Contract Rating

Walker HVAC Toronto

HVAC ContractorToronto, ON

5.046 Google reviews
Hours published

Customer reviews

This business has 46 Google reviews. We show up to five of them below - read the full listing on Google before deciding.

Peter Romero

Walker HVAC Toronto did a great job helping me service my condo hvac unit when other technicians refused to try. I would highly recommend his services

Joelle Stromberg

Clarence was recommended by my building and I can see why. He is friendly, punctual, helpful and he fixed my humidifier in no time. He also gave me lots of tips of how to run my humidifier to keep it going strong. I strongly recommend him.

KandA G

I called Clarence regarding a furnace issue. He returned my call quickly. What an absolute refreshing experience. He took the time to listen to my symptoms and took time to explain potential issues. Clarence came over and thoroughly (I mean THOROUGHLY) spent time diagnosing the issue and providing potential solutions. Never felt rushed and never pressured to make a decision. A fantastic experience in true customer service, making you feel like YOU matter to him. He definitely knows his stuff. Highly recommended...... You won't be disappointed.

Rajan Kalsi

Had a great experience with Clarence. He is resourceful, helpful, professional and very personable. Clarence was able to effectively source obscure brand equipment needed for an essential repair and installed it with ease and care. And at a more than reasonable price. HVAC repair can be lengthy in any given instance, and Clarence really knows how to engage his customers to avoid any awkwardness. He’s well-read and knows how to make good conversation that can put a customer at ease. I highly recommend his services.

Anne Celestin

Clarence is very professional and knowledgeable. I appreciate his honesty in the business as his desire to help is genuine and he doesn’t take advantage of our ignorance to make a buck. He has also shown himself readily available to assist virtually when we were having issues setting our unit/nest system. Would recommend to anyone needing assistance with their HVAC needs.

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Before you hire an HVAC contractor in Ontario

Yes for the parts that matter. Gas work requires TSSA certification, and refrigerant work requires a 313A or 313D certificate plus environmental handling certification.

TSSA Gas Technician certificate (G1, G2 or G3)

Legally required for anyone connecting, servicing or venting gas-fired equipment. G2 covers most residential work; G3 is an entry level that must work under supervision.

Verify with: The Technical Standards and Safety Authority regulates fuel safety in Ontario.

Check Walker HVAC Toronto on the official register

Certificate of Qualification, 313A or 313D

313A is the full Refrigeration and Air Conditioning Systems Mechanic; 313D is the residential air conditioning equivalent. Both are compulsory trades.

Verify with: Skilled Trades Ontario maintains the public register.

Check Walker HVAC Toronto on the official register

ODP / refrigerant handling certification

Required to legally purchase and handle refrigerant. Relevant to any AC or heat pump work.

Manufacturer certification for the equipment being installed

Not a legal requirement, but many manufacturer warranties are only valid when installed by a certified dealer. Ask before assuming you have a ten-year warranty.

Questions worth asking

  • Will you perform a heat loss and heat gain calculation, and can I see it?
  • Who on the crew holds the TSSA gas certificate, and at what level?
  • Is the equipment warranty conditional on registration or on installer certification?
  • What exactly is covered by your labour warranty, and for how long?
  • Does this quote include removal and disposal of the old equipment?
Read the full hvac contractors hiring guide