What Ontario customers say about Kelvin Mechanical

Kelvin Mechanical really helped me out when I was in an extreme bind. I called several other service providers who refused to come out on a Sunday, or who were charging exorbitant prices for doing so. Without hesitation, Kelvin Mechanical agreed to help me out, and their pricing was more than reasonable. I am grateful for their commitment to serve the community. They are extremely professional and knowledgeable but also operate with both honesty and integrity. I would happily recommend them to anyone looking for a reliable HVAC technician! Thanks again!

Kelvin Mechanical recently serviced the air conditioning system at the IODE charitable thrift shop in Oakville, where my mother volunteers. We are so pleased with their exceptional service and competitive pricing. We highly recommend their services..

Excellent, prompt and professional service. Was able to diagnose the issue and solve it. Great exécution. Highly recommend.

Kelvin Mechanical recently installed a multi unit ductless heat pump at my father's house. From the very beginning, their representative Zia was patient, insightful and above all professional. He walked my father through sizing, prime placement, taking his time while doing so. Zia had even suggested and was able to secure a rebate to offset the installation. Though an older house with its share of challenges, the Kelvin Mechanical team got the job done, for a fair price, and made it look easy. 10/10 would recommend.

Had a great experience with Kelvin Mechanical. They installed my heat pump and furnace in the same day, and I was seriously impressed with how efficient and professional the whole process was. Their pricing was way better than other quotes I got, and the quality of work exceeded expectations. The team showed up on time, looked professional, and worked like a well-coordinated crew. Zia did an excellent job leading the team — super knowledgeable and made sure everything was done right. I'd definitely recommend them if you're looking for solid HVAC work at a great price.

Kelvin Mechanicals did a fantastic job on my new heating and air conditioning unit. The company owner went above and beyond to answer all questions and concerns. Communication was top notch, punctual, kind and friendly workers. Red carpet service in our home. Very fair and honest pricing. I would highly recommend this company. Let's support our locall small business! As a business owner myself I was very impressed with the professionalism from this company. We couldn't be happier with our new unit.

Excellent HVAC service! The team was professional, knowledgeable, and easy to deal with. They did a great job, explained everything clearly, and made sure everything was working properly before leaving. Highly recommend Kelvin Mechanical for anyone looking for reliable HVAC service!

Kelvin Mechanical installed our Midea air conditioner and GE water heater, and we are very happy with the overall service. The pricing was a great value compared to the quality of work provided. The workmanship was very good, clean, and professional. Everything was completed properly, and both the AC and water heater are working great. I would definitely recommend Kelvin Mechanical for HVAC and water heater installation.

These guys were amazing. they installed 2 panasonic heatpump units for us. They were very fast and professional. Their prices very very good too. would definitely recommend them.

The service we received was excellent both in terms of quality of work and customer service. I would recommend Kelvin Mechanical to anyone looking for a reliable and honest service provider to deal with your HVAC needs.

The technician from Kelvin was very knowledgable and efficient in diagnosing.the problem! , performing the work and completing the repair of the disabled AC. The cost was fair and reasonable. . Thank you, Claudio Brampton.

They installed my my heat pump and a furnace. The prices were really fair. Would definitely recommend

We had a new air conditioner, furnace and humidifier installed by Kelvin mechanical. The service was excellent and they put their heart, time and effort, into making it perfect. We really admire their sincere honesty and hard work, and the systems are high quality, runs really smooth and quiet. We are so glad to have found a great, trust worthy team and were so at ease with them. The price they gave us was excellent. If you are looking for HVAC to be done in your house, we really recommend Kelvin Mechanical as your first choice.

Amazing service. Best in GTA.

Five stars for Zia! He was incredibly nice, honest, and professional. He arrived exactly on time and fixed our HVAC leakage issue fast. Highly recommend his services!

I had an excellent experience with kelvin Mechanical's,Their team was professional, punctual, and incredibly knowledgeable. They quickly diagnosed and fixed my AC issue, ensuring my home was cool and comfortable again. The technician explained everything clearly and provided helpful maintenance tips. Pricing was fair, and the service was top-notch. I highly recommend them for anyone needing reliable HVAC services

I was browsing online to look for an honest and reliable HVAC License Technician in the GTA. After reading so many of positive customer reviews for Kelvin Mechanical I finally made a call to the company. There was Kelvin who giving us the best quotes for Furnace, AC and a humidifier installation. Kelvin and his team are very knowledgeable and professionally in their workmen's ship. We're now having a brand new Media's Furnace, AC, and a Humidifier in the house. The Media's AC running very quiet that is so amazing, the look is solid and ruggedize. I highly recommend Kelvin Mechanical to our community in the GTA. Thank you Kelvin and your Team for a job well done.

Kelvin Mechanical provides great service! Same day service. Zia spent the appropriate time to diagnose the issue with my AC system and repair it, saving me from purchasing a new unit. I highly recommend using Kelvin Mechanical

Kelvin provided A class customer service. If you need someone to fix your issues and doesn't cut corners, this is the guy right here.

Wonderful service fast efficient and cost effective they installed my furnace and did a very good job

As a Sana Grill restaurant in Stoney Creek we had a great experienc with Zia last month.his not just a gret profisional contractor his kind gentelmn out his own soul In his work.alwys give him a calll when we need se. Thing relted to het pump or AC. Shkar

Zia came here on the weekend and was here very fast to service my AC ..he got it fixed and running .I am very pleased with his work and friends manner. I will use him again in the future

Kelvin Mechanical installed our tankless and Keeprite furnace all in one day. Super fast and clean work. really happy with the job they did, def recommend.

Kelvin was extremely knowledgable and friendly. He was able to fix my AC unit cheaper than what was originally estimated. Kelvin also educated me on how to maintain an upkeep the AC unit. I would definitely recommend Calvin, mechanical for anyone who needs an AC and or heating unit or repair.

I honestly couldn't believe how smooth and professional everything was. Kelvin Mechanical installed my tankless water heater, furnace, and heat pump — all in one day! Their team, their van, even their website — everything looked so professional, yet their pricing was way better than anyone else I contacted. Everyone on the team was super friendly and respectful. Zia stood out — he led the team so well and made sure every detail was taken care of. I'm beyond happy with the work they did and would 100% recommend Kelvin Mechanical to anyone looking for HVAC services.

Technicians installed a thankless hot water heater in my home yesterday and did an absolutely outstanding job. They were true professionals and answered all my questions. Thank you guys. 👏

Zia was very Professional . I'm happy with the service .

Great service. Highly recommend!

kelvin mechanical's team and its founder Zia Rehman are the best for any kind of HVAC Projects. They have not only commissioned our heat furnace but also provided humidifier as an add on services with affordable price range and with excellent workmanship. Following all the standards and making us familiar of the units usage.

Great experience with your service . From the first contact and getting quote veryfast and professional, thank you!

Fast got back to me right away service was amazing and he was such nice person meet highly recommend him he my life saver

Professional, knowledable, top-notch service

Excellent service! Very professional and reliable. I really appreciate the excellent work and highly recommend his services. Thank you! Alexandra

Been a great experience with kelvin Mechanical with my house tankless water heater from Rinnai 160, 100% recommended

We worked the deal over phone, got me a good price for installing a 4" filter box on the furnace and didn't mandate buying the box from him. Highly recommend

These guys were on time and did an professional work at my place they work ethics were admirable they took no short cut or a quick fix I was pleased at the and of the day

Experienced and knowledgeable with good advice

Prompt trusting service,good pricing and excellent installation goes that little extra to satisfy

Amazing service, highly recommended 👍🏽

Wonderfully done !! I know this guy Kelvin. He has already done 2 jobs at my place perfectly. This one is awesome.

They are Very professional at what they do 100% recommend