Reviews
Alexander Gorelik
20:10 19 Feb 26
These people are not just taking phone calls 24/7 (like Enercare, for example) ; they work 24/7 providing services! I got a technician visit 3 hours after I called for help with my non-running furnace. It was 10 PM ! Bryan (the technician) is a knowledgeable , friendly, and polite person. He identified the issue and fixed it in less than 30 minutes . Pricing is a bit high for the diagnostic call and very high for parts/ labor. However, they waive the diagnostic call cost if the actual repair is done. Bottom line: in case of emergency , these people will help you, but it will cost you a penny.
Olivia Roger
03:39 06 Feb 26
Mr. Furnace came to our rescue on one of the coldest nights this year. They offered an honest assessment and a quick remedy. We ended up having a separate issue they were also able to resolve. They got the job done fast even during a snow storm. Thanks so much to Mike for taking care of it all and being so generous with your time.
Gregory Brown
23:20 03 Feb 26
Outstanding service from start to finish!
I had an amazing experience with MR Furnace. From the very first phone call to book the appointment, everything was smooth, professional, and well organized. The entire team was friendly, responsive, and a pleasure to deal with.
Our technician, Rob, was fantastic — punctual, knowledgeable, and incredibly honest. He took the time to explain everything clearly, worked efficiently, and most importantly, never tried to upsell or push unnecessary services. It was refreshing to deal with someone who genuinely cared about doing the right thing rather than selling extras.
The service was fast, helpful, and stress-free from beginning to end. I couldn’t be happier with the experience and would absolutely recommend MR Furnace to anyone looking for reliable, honest, and professional service.
Highly recommended!
I had an amazing experience with MR Furnace. From the very first phone call to book the appointment, everything was smooth, professional, and well organized. The entire team was friendly, responsive, and a pleasure to deal with.
Our technician, Rob, was fantastic — punctual, knowledgeable, and incredibly honest. He took the time to explain everything clearly, worked efficiently, and most importantly, never tried to upsell or push unnecessary services. It was refreshing to deal with someone who genuinely cared about doing the right thing rather than selling extras.
The service was fast, helpful, and stress-free from beginning to end. I couldn’t be happier with the experience and would absolutely recommend MR Furnace to anyone looking for reliable, honest, and professional service.
Highly recommended!
Muse p
03:51 01 Feb 26
I would recommend this company to anyone. Andrew provided amazing service, was able to resolve the issue, was able to explain the issue. Great service. My mom had no heat for over 24 hours and most people we called were not able to come out for another 2 to 3 days. Mr Furnace sent Andrew out the same day we called. Was more than pleased with them.
Michele Phoenyx
14:21 02 Dec 25
I've always received wonderful service and information from everyone I've interacted with at Mr. Furnace in the five years I've been a client. The service is always kind and helpful.
Luckily, I had the privilege of having Claude come out to my first call, and I'm forever grateful for it. Claude has the brilliant balance of professionalism and personality that makes him stand out by far. Always kind, friendly, and open to explaining and answering questions; not to mention being tremendously knowledgeable, skilled, and determined to get to the root of an issue and fix it.
It's a true relief knowing that they are available to keep my home comfy & cozy all year round.
Luckily, I had the privilege of having Claude come out to my first call, and I'm forever grateful for it. Claude has the brilliant balance of professionalism and personality that makes him stand out by far. Always kind, friendly, and open to explaining and answering questions; not to mention being tremendously knowledgeable, skilled, and determined to get to the root of an issue and fix it.
It's a true relief knowing that they are available to keep my home comfy & cozy all year round.
jay bain
21:19 26 Apr 25
Mr Furance dispatch and the technician were thorough, personable and knowledgeable. The lady was persistence in getting the proper location. When she was unable to call she then text me and the issue was resolved. Note the issue was me and not the young lady. Technician was personal and tech savvy. He tested the Furance electrical and diagnosed that the thermostat was the issue. Repair completed and tested. The cost had been discussed, the money exchanged and me (customer) was very appreciative. Have discussed some upgrades on near future. Mr. Furnace and their personal did not disappoint. I will be giving high praise to future customers.A high thanks to a job well done by all. Awesome👍
John Morden
19:49 24 Apr 25
Update: April 24 / 25. Just had Bryan here for our spring checkup on the A/C unit. According to Bryan its in grest shape and all ready for the season ahead.
Bryan did a great job replacing a part on our furnace. He also completed the regular fall tune-up for the furnace aswell. Friendly and very polite.
Bryan did a great job replacing a part on our furnace. He also completed the regular fall tune-up for the furnace aswell. Friendly and very polite.
Cal Harker
23:00 23 Apr 25
Mathew showed up on time for my yearly furnace and A/C inspection all went well answered all my questions very efficient and friendly, thumbs up to Mathew!!
Cal Harker
Cal Harker
Richards2542
17:27 23 Apr 25
Matt arrived when promised and gave my complete heat cooling and hot water boiler system the review required. We had only just occupied the home and required recommendations for operations and repairs.
Cathy Barlow
13:40 23 Apr 25
Had technician Rob in for a maintenance call he was very pleasant and professional.Great job Rob!
Grace Castle
18:09 22 Apr 25
Claude did a fabulous job diagnosing and installing a new unit. He was very friendly, explained the process and left our home very clean. Thank you!
Proudly serving St. Catharines and the surrounding communities, Mr. Furnace expert HVAC technicians provide reliable heating, cooling, and indoor comfort solutions wherever you call home.
Ready for fast, reliable heating and cooling services in St. Catharines? Call us at (905) 346-3507 to speak with one of our professionals, or schedule your service online today!
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