Montgomery Gas | Montgomery Gas: Fuelling Port Colborne's Future with Reliable Energy Solutions!

Proudly Serving Niagara & the Surrounding Areas

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Top-Rated Heating & Air Conditioning in the Niagara region

Heating

Our Heating products are designed to provide efficient and reliable heating and cooling solutions for your home or business.

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Cooling

From ductless mini-splits to central AC units, our air conditioning products provide reliable cooling and improved indoor comfort

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Promotions

Elevate comfort with HVAC promotions! Our heating solutions ensure efficient, reliable climate control for your home or business.

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About Us

Providing Comfort every hour, in every season

Welcome to Montgomery Gas, the premier choice for exceptional HVAC maintenance and repair services in Niagara, ON! Our team at Montgomery Gas specializes in maintaining your home’s year-round comfort, focusing on expert care for furnaces and AC units. Rooted in a dedication to excellence, our industry professionals lead a committed team, providing top-tier service to ensure the efficient operation of your heating and cooling systems.

Why Montgomery Gas?

Experienced Technicians: Our experienced technicians bring a wealth of knowledge and years of expertise to every assignment.

Comprehensive Services: Whether it's scheduled maintenance or urgent repairs, we have all your HVAC needs taken care of.

Timely and Reliable: Rely on us for timely service that aligns with your schedule, ensuring your comfort is always prioritized.

Customer-Focused Approach:

FINANCING OPTIONS

Flexible Landing Options Of Your New System

At Montgomery Gas, we believe comfort should be simple and affordable. That’s why we’ve partnered with Comfort Owl to offer convenient, trusted financing and lease-to-own options for your HVAC & plumbing upgrades. Choose financing with no penalties for early repayment, or lease your equipment with easy $1 ownership at the end of your term. No hidden fees, no surprises. Get pre-approved online or contact us to explore your payment options.

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Monthly payments are based on an annual interest rate of 12.95% and are an approximation only. Actual payments may vary in loan agreements!!!!

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Testimonials

SEE WHAT YOUR NEIGHBORS ARE SAYING ABOUT Montgomery Gas

Google Rating

4.9

Based on 109 reviews

Montgomery Gas Heating & Cooling

4.9

Gabrielle Cino

22:35 05 Dec 25

Scott was able to fix our heating/furnace last minute. Very helpful as the temperatures are dropping. Thank you!

Hannah An

00:14 03 Nov 25

Montgomery Gas is hands down the best HVAC company! Scott and Ashton are amazing! Super friendly, fast, and reliable. Scott always takes the time to listen, troubleshoot, and find the perfect fix. You can tell he really cares about his clients. Highly recommend!

Zach S

13:11 30 Oct 25

Scotts crew did an install for me 9 years ago, they did a great job and left the house as clean as they found it. Twice since then I've had small issues with it, nothing they did, just usual maintenence. Instead of coming out for a simple issue and charging me a service fee, Scott has walked me through how to figure it out myself over the phone, and never charged me a dime for it. I've got nothing but good to say about these guys

Roberto Cloutier (Sylvester)

19:17 25 Aug 25

Very fast and reliable. Honest and respectful and understanding customers situations, if I were to recommend any HVAC company. Montgomery would be the one that I would recommend. Fantastic job!

Barbara Robert

20:01 25 Jun 25

Absolutely the best service.. quick and reliable service. I would recommend this company to anyone who needs their services.

Jenn Piett

22:34 30 May 25

Scott was amazing. He fixed my air conditioning unit and I could not have asked for better service. He was very patient and determined to find and fix the problem. I definitely will use them again for any furnace/AC problems. Thank you Scott!

Peter Antal

15:44 23 May 25

Thank you Montgomery Gas for installing heat pumps in our home. Their service was great from start to finish. Scott came out and explained what I needed and gave me a quote. Technicians Ashton and Michael, installed everything in one day even though it was raining heavily. They did an excellent job and explained everything to me. I have had several HVAC companies in my home before but almost all of them just promised to do the job but never followed up. Montgomery Gas takes pride in their work and their customers! I highly recommend them.

Rick

00:28 30 Apr 25

Had a brand new furnace installed a few weeks ago, excellent fit and finish and the guys were awesome to deal with, very efficient and professional, have dealt with Montgomery Gas for years now and as always they provide top notch service. Thanks to Scott and the whole team.

Sam M

00:24 13 Feb 25

Scott was fantastic! We had previously had our boiler system serviced by Montgomery and knew that we wanted them to be the ones to replace it! We will always only trust Scott and his team going forward! Service was great, and price couldn't be beat!

Rhonda Geyer

01:53 17 Jan 25

Excellent service and prices. Customer service is second to none!

Haley Rae

19:29 10 Jan 25

Erich came to clean our ducts/furnace today and did an amazing job! He was on time, professional, and took his time! 10/10 would recommend him and this company! Thanks again Erich! 🙂

Calvin Curry

15:34 02 Oct 24

Ashton and Austin were great and did a fantastic job that required some unique troubleshooting and they completed it with ease. Scott is great with communication, when they said they were going to be there they showed up and it was fast and efficient. It’s hard to find good help these days and these are the guys to call.

Shawn McILvenna McILvenna

16:02 24 Sep 24

Scott was very professional and honest and so was Ashton with fixing our air conditioner thank you Guys

Stephanie Rutherford

00:39 05 Sep 24

Highly recommend this company! Scott was extremely quick with a quote and the final cost did not exceed the quote. He and his installers Ashton, Alex and Austin are an absolute pleasure to deal with. Very polite and respectful while in your home. Thanks for the great service, guys!

AFL

00:28 22 Aug 24

These guys are great!Scott was quick with a quote, and set everything up quickly and efficiently.The installers were very professional, hard working, and I had no problem leaving them in the house to do the work.Great team!

Peter Thompstone

14:01 16 Aug 24

Professional, efficient, timely service, respectful of property and courteous... qualities that make a company outstanding and worthy of your business! I have had Montgomery Gas replace my residential boiler and, just recently, replace my AC. Both times, they were quick to respond and quick to get the job done. And, if you have any concerns about the new equipment, even if minor, they don't hesitate to investigate and correct. Can't say enough positive about this company and the professionalism of the owner and crew.

Major Tom

03:00 06 Jul 24

Hi ScottPlease tell your crew how pleased I am with the professionalism, workmanship and quality of the whole installation of a new furnace and AC. Wiring, gas line, AC lines, AC compressor, and furnace , all neat and cleanly installed. My next door neighbor remarked how quiet the AC compressor was when running so they are happy as their patio is just on the other side of the fence.Gary Johnson

Denise Pearson

04:45 01 Feb 24

Just after midnight on January 18, 2024 I woke up to a broken furnace and now contemplating having to buy a new furnace. I texted Mr Montgomery asking whether he’d be able to take a look in the morning. By 6:00 am I got a response back saying I will be there in the morning and he was. You cannot ask for a better service than that. He was so concerned that It would be too uncomfortable for me and he even got my fire place working so that I would have some heat until he could return to install a new furnace. He did not disappoint, he installed a brand new furnace that same day. Mr Montgomery went above and beyond. Sir, I am so grateful that there are still people like you and your crew in this world. Sign: Forever grateful (Denise P. On Mason Drive

MIke Berardelli

17:16 15 Nov 23

Fast and reliable customer service!

jackie white

00:11 06 Oct 23

Jaclyn L

22:48 26 Sep 23

We’ve had Scott in our home for 3 years now. His company is always professional and very good with communication. He always shows up quickly and does fantastic work! I would recommend Scott’s company to anyone whose looking for work done in their home.

Michael Cockhill

03:49 09 Jun 23

Superb service

Russ Edmunds

16:34 23 May 23

Scott was very easy to deal with we got a new furnace, A/C and duct cleaning at a great price. The day of install went very smoothly and professionally.

Ian Lesurf

22:58 05 Apr 23

Scott and his crew are totally professional! Excellent service and competitive pricing! I have had a combi unit on demand hot water system, furnace install, furnace repairs and gas lines installed. Never not completely satisfied.I highly recommend Scott’s team to anyone for anything he will do.

lynn poirier

15:23 27 Feb 23

Warren Matthews

01:12 24 Feb 23

In short, our furnace of 20 years finally crapped out mid winter. Yes mild we have two kids and I want to keep everybody warm one call and I dealt with Scott. I can’t express the understanding and the follow up plus the knowledge Scott has ,,,,,nobody wants to replace a furnace the inconvenience and the expense but he worked in our budget. Thank you for getting us warm as soon as possible. His guys ( installers) were outstanding professional, young man, who completed a spotless job, and under three hours, and my family was warm ,,,Thank you.

Marjorie Miller

23:27 03 Feb 23

Called them last week and they were here within the hour. We thought it could be something serious as it is an older furnace. To our surprise it was a new thermostat that needed to be replaced. Great service and vey friendly. Thank you very much.

Sabrina Butler

14:21 01 Feb 23

Amazing people! They have helped me out of a jam more then once over the years! Made sure my family had a nice warm home in a cold spell when my furnace broke. Helpful, reasonably priced and super professional! I Highly recommend!

Blessing O

02:11 18 Jan 23

my furnace stopped working on a cold January day and I called Mr Montgomery and he came as scheduled and fixed the furnace within 15 minutes, this was a furnace I was previously told needed to be replaced- and I will - just not today 🙂 thanks to Mr Montgomery. I worked for 1 year in a position alongside HVAC specialists and I have never seen such honesty, kindness and above all skill and professionalism. I will definitely be using him when the time comes to replace my HVAC system. Ten stars if possible, I 100% recommend! Keep up the good work Sir!

Lenore Gelok

22:36 27 Nov 22

He was so quick respond to my message. Said he would be here before 12 noon and he was. Friendly fellow, didn't mind the dog either. The cost was very reasonable. Thank you Scott.

Robby Singh

12:52 20 Oct 22

These guys are amazing I would definitely recommend them to anybody that’s looking to get a furnace or an AC Call them on Monday afternoon had a new furnace put in by Wednesday morning The employees that he has working they’re very knowledgable friendly and get the job done

Derek Jackson

17:02 04 Oct 22

Samantha Gauthier

01:52 22 Aug 22

Reasonable rates, friendly service and always efficient! Furnace and AC maintenance and duct cleaning (among other services). They do it all, and I don’t hesitate to recommend.

michael bull roberts

17:19 03 Aug 22

Scott has a company that is as you can see by other reviews, honest and clean and he is a trustworthy human being who stands on his word

Richard Daniel

13:33 02 Aug 22

Our AC unit failed in the dead of the summer heat, and I called Scott first thing in the morning after the Civic long weekend. Scott was friendlly, courteous and willing to help. Within an hour of my phone call, Scott's son, Austin, was at our front door.A young man with a professional approach and mindset, the first thing he did was introduce himself by first name and extended his hand to greet me. This is how a positive reputation and brand is built!Austin went right to work and within 15 minutes, our AC unit was blowing cool air again. Austin proceeded to outline the repair he undertook, gave me a few tips on how I can help to extend the life of our unit and outlined a realistic maintenance schedule that was rooted in honesty and experience, not financial gain.I will be using Montgomery Gas Heating and Cooling for all things HVAC and will encourgae my community and circle of influence to do the same. Thank you, Scott and Austin.P.S. Scott, your business will be in good hands in the next generation if this is Austin's goal.

Linda Croglia

13:20 05 Jul 22

We used Montgomery to service our furnace and to give us an opinion on optimizing our AC system. Scott is very professional, responsive, fair and highly skilled. We will use him for all our heating and cooling needs and highly recommend him. We feel so fortunate to have his service and will tell all our friends about him. It is so hard to find great service today and this time, we did! Thank you, Scott!

Stefanie McDonald

13:55 17 Jun 22

Austin was amazing! Great customer service, quick, honest and professional!!!

Stan Pingelski

19:08 23 May 22

Installed tankless hot water as replacement for standard old hot water tank. Great response and very professional. Done in 4 hours and left everything in great shape. Would have rated a 6 if it was available! Great work by Scott and his team.

Glenn Elliott

17:19 14 May 22

A/C is required because of health reasons in my home, it didn’t work after Telus installed a thermostat incorrectly and Montgomery figured out the problem fast and fixed it just as fast. I called at 10:00 am and they sent a professional guy named Austin, he was here in 45 minutes! A/C is back on and all is good again.

Brian Dunk

15:09 13 May 22

2022 we added an addition for an office on property that required a whole new system. Scott and his team have been able to work around the other trades and accommodate us on delays due to weather. They always showed up on time, worked in a professional manner, left the job site clean and the finished product looks great! We will use them again for any future installs or repairs to our systems.2018 purchased a new location that required a Gas ranged moved, new blower in a fireplace and a potential leaking line. Scott & Austin were able to squeeze us in and fix / complete the tasks quickly and efficiently. We will gladly use them again for any future needs.

Madison Stevens

20:46 27 Mar 22

caperch8

12:16 15 Mar 22

JoLeen Honsinger

00:01 01 Mar 22

I called first thing this morning with a valve issue on my boiler. They were able to find parts and come and repair the issues in the afternoon. Very professional and polite.

mark bishop

19:48 22 Jan 22

As a first time customer I couldn't be more impressed!A weekend furnace failure resulted in a call to Montgomery Gas Service.I called and within the hour I got a call-back from Scott. At that time I was told that someone would be at our home by noon.11:55 am: Austin and Ashton are at our home and within an hour the furnace is up and running.The courtesy and professionalism shown during this whole experience has caused me to submit this review.A new clientMark

jon latanville

21:06 09 Dec 21

They are very professional, prompt and very nice to deal with,they put in my hot water heater and did it so fast,the installer was very professional and knowledgeable of his job,thank you to the guy on the phone for the quick service and thank you to the the installer.I would recommend this company to anyone.

Garrett Nicholson

19:42 30 Nov 21

Same day service, the technician Ashton was a nice guy very polite. Had my furnace back up and running 5 hrs after I had called Scott.

scott gibbs

19:13 24 Nov 21

I've called on Montgomery Gas several times over the past years. Their services are #1 in my books. Owner Scott and his technicians are reliable, fast, and efficient. I highly recommend them.

Jaye Dee Cawood

16:21 09 Nov 21

Very happy with this company's service. Would definitely recommend them.

Cassie rempel

01:50 29 Oct 21

Very happy with the service. We lost our hot water and heat from a power surge and they were able to get us back up and running ASAP. Very reliable and I highly recommend them.

Lindsay Boyle

14:40 22 Oct 21

We recently experienced a fire in our home. The restoration company taking care of our home hired Scott Montgomery of Montgomery Gas to come out and service/clean our furnace and ensure that everything was in working order and safe for my family. Scott was very professional and easy to deal with; not only was he quick with responses but he swiftly booked the job to take place within two days. The technicians who arrived, named Trevor and Ashton were knowledgeable and insightful in their practice and took the time to help me understand the process. They volunteered information, were personable, professional and very kind. I highly recommend using this upstanding local company for any of your HVAC or Duct needs.

Laura Roome

05:54 15 Sep 21

Scott and his crew were just great! Friendly, professional, prompt, easy to communicate with and left our property spotless when they installed our new mini split ductless system with a multi zone condenser unit. What a great product that cools our home quietly and with a nice even temperature from room to room. Can’t wait to see how it also adds warmth to our place in the winter months. We would highly recommend Montgomery Gas Services.

Audrey Dunham

12:38 16 Aug 21

My Name is Audrey Dunham of Port Colborne.I have used Mr.Montomery Service many times and also myfriend Patricia Dayball . He and his sons and his young workers areextremely qualified, Polite and Pleasant. I just do not want only qualified. It is a breath of fresh air to have them around in our homes. BLESS THEIR YOUNG HARD WORKING SOULS.

Sue Merritt

21:53 31 Jul 21

Called Thursday evening because I had no hot water. They showed up Friday morning and diagnosed the issue. Knowing that I really couldn't go without hot water for 3 days, because of a long weekend, they were here early Saturday morning, removed the old hot water tank and installed a new tankless system. Very neat and professional. There is no reason for me to call anyone else for my heating, air conditioner or hot water issues.

Mary Llewellyn

12:51 08 Jul 21

Called them yesterday because our A/C had stopped dead and even the fan would not run. They showed up next day right at 8 a.m. and found/repaired the problem within 30 minutes. Before he headed off to his next job, he showed us some maintenance tips for our A/C unit. Great company. We will definitely call them again for any heating or A/C issues.

Ania Kasowski

21:40 29 Jun 21

Quick service, very professional. I will use the company in the future for sure.

Glen Bowley

15:40 21 May 21

We recently had a new heat pump system installed and are very pleased with it.Scott's crew; Austin, Trevor and Ashton performed the installation. These guys all quite young, it is good to see guys that age going into a good trade.They worked VERY well as a team with a focus to do the best job possible. They were very efficient and quick to address any questions or concerns. They are very competent.I am retired but for 42 years, the company I worked for employed many contractors; I can tell when a crew is a good team and is well motivated.We where very pleased with every aspect of the job.

D D

21:32 09 May 21

Theresa G

01:59 24 Apr 21

Very professional, friendly, and an expertise job. Well done guys!!!

Brenda Nicholls

14:23 26 Mar 21

Scot and his crew are awesome! They are very responsive, timely, professional and very knowledgeable. Scot offers different solutions where possible. Definitely our go to company! Their HVAC work is quick, efficient and Scot has great contacts and suppliers so we have not been kept waiting. Excellent work! Thank you!

Alexander Dunnett

01:00 19 Mar 21

Called Montgomery heating and cooling to have 2 gas fireplaces installed, as well as a tankless water system. Our furnace decided to shut down 3 days before install, and one call to Scott and he was able to order a furnace to install the same day as the other work, Scott was professional and took pride in his business. Austin, Ashtyn and Trevor showed up to complete the large job. They completed the job with precision and professionalism, and I am beyond thrilled with the job! Their passion for the profession was evident in their work. I would and will continue to recommend them to everyone needing HVAC work done.

Mansoor

14:20 12 Feb 21

great company and people, I've known Scott and his employees for over a couple years now. they are very friendly and always professional.Had furnace issues early in the morning and they were here right away.if you every have any issues call these guys they will help ya out.

Jeremy

22:45 08 Feb 21

This wasn't the first time I've called Scott with a heating issue and it definitely won't be the last time. He was able to send guys out within a couple of hours. They were great, did a bunch of troubleshooting to try and diagnose the problem, explained the solution and what to do if the problem returns. The guys were courteous, thorough and answered all my questions.

P Stirling

17:48 31 Jan 21

Sunday morning furnace failure in cold January and my normal company isn't open, has no answering machine and no emergency number. YIKES!!! I ask friends and family for suggestions. ALL recommendations are to call Montgomery and I'm so glad I did!! Wonderful young man arrives promptly and gets the job done quickly and professionally. Walks me through the problem and solution. Heats back on. Montgomery has new signup for regular furnace maintenance. THANKS!!!!

ROBIN IDE

18:58 06 Jan 21

I honestly can’t recommend Montgomery Gas highly enough! Our call to Montgomery Gas was quick and efficient. Knowing we needed our fireplace in working order asap, they scheduled an appointment for the very next day. Austin was the tech who came out and he was awesome! Not only did he do a quick, professional job replacing the fan but he was personable and polite. Don’t hesitate to call them-I promise you won’t be sorry!

Susan Caperchione

17:50 24 Dec 20

Aynsley Smith

03:12 15 Dec 20

I am so happy with the service from Montgomery. I called on a Thursday and Scott answered the phone and said he "appreciated my call." When a business appreciates you doing business with them you know they take pride in their work and they want you to be satisfied. Scott came out the very next morning Friday and Monday at 8 am they we're installing a new furnace. Great service, I highly recommend you call Scott.

jp beauvais

13:50 07 Dec 20

I own a small engine repair business and had the pleasure of dealing with them.Super nice people and good at what they do.

Jason Charles

15:28 02 Dec 20

Best experience we could of had at a stressful time when it seemed no one else's was able to help us for weeks. Thx you Scott and crew for taking pride in your work and the time to insure we were happy with the service and product installed.

Steve Borisenko

16:04 22 Nov 20

I called Scott for some help with a problem on my furnace. Other guys like Reliance left me hanging in the wind, but not Scott. Jumped right in both feet and offered to do all he could to get it fixed. Gave me some really good advice and the problem got solved. Don't ever call Reliance, use Scott instead. Good guy, great customer service!!!

Andrew Guzda

23:07 09 Nov 20

Great work. Clean and friendly

Bridget Fernandes

02:13 29 Oct 20

I was having some major issues heating my home. One quick shout out to Austin and he headed right over. Such a nice young gentleman! He was very patient and answered all of my questions. My home is now nice and cozy, just in time for these cold months ahead. I would highly recommend Montgomery gas.

Penny Dimos

19:22 18 Oct 20

I am an Interior Designer and, while I work with several trades and contractors, the standouts are few and far between. Montgomery Gas Heating & Cooling is a standout.From the point of contact, to the final inspection of an HVAC system, Scott and his team were professional, knowledgeable, responsible, trustworthy, neat/ tidy and readily available!The job required some creative problem solving and the installation resulted in quality workmanship, beautiful execution, and at a reasonable cost. At MGHC, Scott rises above, always remaining cool under pressure:)

Stacey M

22:31 04 Oct 20

My parents just had a furnace installed last week from Montgomery gas service, they were very pleased with the service and the professionalism they received. They said they would highly recommend them to anyone.

Lisa Dewolfe

14:15 08 Sep 20

I am so happy with the service from Montgomery gas. Scott and Austin are truly old school professionals!!! They are honest, very knowledgeable and so service oriented.Austin always took the time to explain to me the cause and solution. I’ve used Montgomery gas service 3 times- twice to move gas lines and once to fix my central air.Extremely reasonable priced, they show up when they say they will and always respond to my initial service call immediately!!Thank you Scott and Austin you made finding “my hvac guy” such a positive experience!!

Lindsay Athoe

01:15 09 Aug 20

The only company I will ever call! I needed my grandmother's A/C fixed ASAP and they were there within the hour. Austin was kind, professional, and knowledgable. This is a very trustworthy company! Thanks again guys 🙂

Paul Sivilotti

01:02 09 Aug 20

I can't say enough about these guys.... They installed both a new furnace and air conditioner. They were quick and efficient and it was clear that cleanliness and professionalism were a core value. They went out of their way to ensure my expectations were exceeded. When I did have an issue (of my own doing in retrospect), Scott and Austin were literally at my house in a matter of minutes and the problem identified and corrected in less than an hour. Scott is a very involved owner and goes out of his way to ensure his customers received world class service. Don't let Austin's youthful appearance fool you! Austin has already developed a level of experience that provides confidence in his workmanship and professionalism. I have recommended Scott and his team to immediate family and close friends.....their's is the first number I call when I or anyone is in need of repair; service or installation. Thanks guys, you are THE BEST!!

James Lalonde

16:44 08 Aug 20

Rummble Plays

13:54 12 Jul 20

The crew was amazing! Worked fast and clean. Very professional. Explained everything well and gave great tips on maintaining our new AC unit.

Andy Maarschalk

00:30 08 Jul 20

I had Montgomery Heating & Cooling install am air conditioner in my sunroom. Scott provided great direction and suggestions and was able to arrange the installation earlier than I thought. The team that did the installation were very friendly, worked diligently, kept everything clean and did a thorough professional jobI would recommend them for any hearing and cooling jobsThank you for a cool and livable sunroom

Michelle

19:58 23 Jun 20

Called on a Saturday expecting to get a machine but got the owner Scott. He was very polite and sent his son Austin over as soon as he was free. Austin was very professional and answered any questions we had, really knew what he was doing. The price was reasonable and was able to install new central air unit Monday afternoon. I would recommend Montgomery Gas Heating and cooling to anyone I know.

Christianne Lowry

13:57 18 Jun 20

Ashton was very professional and did a great job. I will definitely call again for furnace maintenance.

Linda Gudgeon

18:31 15 Jun 20

I would highly recommend this company. Our older air conditioner was not blowing cold air. I called and left a message. Within 15 minutes Scott called me back and said that he could come and take a look after he finished the job he was working on. 15 minutes later he was repairing our air conditioner. Excellent service!

S Smith

18:19 06 Jun 20

Austin was very compentent. Probably one more year left in my central air. Once it dies I'm looking at Montgomery for my replacement. Good all round service

Derek and Angela Kersten

13:55 29 May 20

Friendly, quick and amazing service...after being referred to this company, I phoned and left a message. Was called back in under 15 minutes. Scott said that he was in the area and could drop by. Addressed the problem and had our A/C back up and running in 10 minutes. From first phone call to him leaving our driveway was around 35 minutes...very impressive and satisfied all around (and the bill was very reasonable as well :)Would highly recommend him.Thanks again Scott!!

Debbie Porpealia

14:02 27 May 20

I would highly recommend this company. They are professional, efficient and friendly. They fixed our a/c problem quickly. We have a 30+ year old furnace and we will definitely call Montgomery Heating when it comes to to replace it. It's great that they are local, as I would like to support local businesses. Thank you so much for your service.

Erin Coursey

14:48 03 May 20

I highly recommend this company. I needed a new furnace and the weather was still cold. They were very quick to come out and install a new one. They are very reasonable, and crew are friendly and helpful.

For The Love Of Nails

17:58 13 Feb 20

Lisa Diane St. Amand

19:38 31 Jan 20

Thank you, crew were very friendly and efficient. Exceeded my expectations.

Andy Vandyk

04:44 16 Jan 20

Montgomery has is a father and son team.They are both super nice people, friendly and professional people.We had a new A/C unit interested, cleaned our furnace ducts, and serviced our furnace.They were honest and telling us what we needed and did not need.I highly recommend Montgomery gas.

Mary Palmisano

15:31 07 Dec 19

Scott has been great. Installed a new furnace under difficult conditions and also installed a tankless hot water tank.Wonderful job.I would not hesitate to recommend Montomery gas service!

Mary Dellenbusch

13:54 20 Nov 19

Scott is very professional, and I will always use them for our heating and cooling needs. Another job well done! Thank you!! I will also say that since we just got a new heater, Austin and if I'm not mistaken Kevin (I hope that is right) were extremely professional and polite gentleman. I was not expecting them to roll out the "blue" carpet so to speak. They covered my stairs and my floors all the way to the basement! I highly recommend this company!

Don Edkins

15:16 18 Nov 19

Great Customer Service!!! I've used Montgomery Gas on more than one occasion over the past few years. I highly recommend them for all your HVAC services!!

Tim Lamb

17:19 27 Oct 19

I had a heat pump installed to replace my air conditioner. Scott provided a quick quote and summary and we were quick to come to an agreement on scope and price. The install went off without a hitch and the two techs did a professional job. Thanks to all!

Nancy Emery

23:42 15 Sep 19

Nolan Suess

13:41 02 Sep 19

Scott and his team installed a furnace and air conditioner for us. Scott was brilliant to work with and his team did a very efficient and clean job! Thanks!Carol S.

Connie Joy

12:13 17 Aug 19

I will recommend to everyone. Within a day of first speaking him, our AC was fixed, and wasn't super expensive. Thank you for advertising on WDCX, otherwise we'd never have known to contact you.

Lydia

21:46 15 Aug 19

Can't say enough good things about this company. They installed a furnace and air conditioner for us. They arrived on time, did the work, explained everything to us and even cleaned up after. Their estimate was the same as the final bill. I would recommend them.

Josee Emond

14:29 04 Aug 19

I had a ductless air conditioning system installed. Scott knew right away which system to suggest and explained everything on how it would work. I have used Montgomery Gas for years and they continue to excel in their work. The service was outstanding and Scott's team was very professional and paid attention to details, they are friendly and they know what they are doing. I strongly recommend this company. The system is working awesome and the house is nice and cool :). great work!

Laurie Gott

16:12 11 Jun 19

Quick, courteous service. Did a top notch install for us. Would definitely recommend them to anyone.

Cynthia Gallinger

00:33 31 Jan 19

Outstanding service!! Thank you so much Montgomery Gas services!! You guys literally saved us from freezing. We appreciate all you do and we thank you from the bottom of our heartCynthia Gallinger-White

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Gabrielle C.

22:35 05 Dec 25

Scott was able to fix our heating/furnace last... minute. Very helpful as the temperatures are dropping. Thank you!read more

Hannah A.

00:14 03 Nov 25

Montgomery Gas is hands down the best HVAC... company! Scott and Ashton are amazing! Super friendly, fast, and reliable. Scott always takes the time to listen, troubleshoot, and find the perfect fix. You can tell he really cares about his clients. Highly recommend!read more

Zach S

13:11 30 Oct 25

Scotts crew did an install for me 9 years ago,... they did a great job and left the house as clean as they found it. Twice since then I've had small issues with it, nothing they did, just usual maintenence. Instead of coming out for a simple issue and charging me a service fee, Scott has walked me through how to figure it out myself over the phone, and never charged me a dime for it. I've got nothing but good to say about these guysread more

Roberto Cloutier (.

19:17 25 Aug 25

Very fast and reliable. Honest and respectful and... understanding customers situations, if I were to recommend any HVAC company. Montgomery would be the one that I would recommend. Fantastic job!read more

Barbara R.

20:01 25 Jun 25

Absolutely the best service.. quick and reliable... service. I would recommend this company to anyone who needs their services.read more

Jenn P.

22:34 30 May 25

Scott was amazing. He fixed my air conditioning... unit and I could not have asked for better service. He was very patient and determined to find and fix the problem. I definitely will use them again for any furnace/AC problems. Thank you Scott!read more

Peter A.

15:44 23 May 25

Thank you Montgomery Gas for installing heat... pumps in our home. Their service was great from start to finish. Scott came out and explained what I needed and gave me a quote. Technicians Ashton and Michael, installed everything in one day even though it was raining heavily. They did an excellent job and explained everything to me. I have had several HVAC companies in my home before but almost all of them just promised to do the job but never followed up. Montgomery Gas takes pride in their work and their customers! I highly recommend them.read more

Rick

00:28 30 Apr 25

Had a brand new furnace installed a few weeks... ago, excellent fit and finish and the guys were awesome to deal with, very efficient and professional, have dealt with Montgomery Gas for years now and as always they provide top notch service. Thanks to Scott and the whole team.read more

Sam M

00:24 13 Feb 25

Scott was fantastic! We had previously had our... boiler system serviced by Montgomery and knew that we wanted them to be the ones to replace it! We will always only trust Scott and his team going forward! Service was great, and price couldn't be beat!read more

Rhonda G.

01:53 17 Jan 25

Excellent service and prices. Customer service is... second to none!read more

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HELPFUL TIPS FROM OUR TEAM OF EXPERTS

Selecting the Right HVAC System: Furnace vs. Heat Pump

A Guide to Furnace Selection: Key Considerations for Your New Purchase

Achieving Expert Heat Pump Maintenance: A Seasonal Handbook

Proudly Serving Niagara & the Surrounding Areas

Top-Rated Heating & Air Conditioning in the Niagara​ region

Heating

Cooling

Promotions

Providing Comfort every hour, in every season

Flexible Landing Options Of Your New System

Curious what your monthly payments will be?

SEE WHAT YOUR NEIGHBORS ARE SAYING ABOUT Montgomery Gas

HELPFUL TIPS FROM OUR TEAM OF EXPERTS

Selecting the Right HVAC System: Furnace vs. Heat Pump

A Guide to Furnace Selection: Key Considerations for Your New Purchase

Achieving Expert Heat Pump Maintenance: A Seasonal Handbook

Top-Rated Heating & Air Conditioning in the Niagara region