Climax Heating & Air Conditioning

Rating: 5 out of 5

Climax Heating & Air Conditioning reviews (785)

  • Review from lisajsun, North York
    Rating: 5 out of 5
    Review left on 19 May 2026
    Install or replace gas systems and pipes: Townhouse; Replacement; N...
    Reza was great! Installed a new tank & returned the old one with no issues. Got 7 quotes & Climax was competitive & able & willing to do the job after another contractor backed out after I signed the contract.

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 21 May 2026
  • Review from Rob, Toronto
    Rating: 5 out of 5
    Review left on 3 Apr 2026
    Install or replace gas systems and pipes: Townhouse; Replacement; N...
    Very happy with the job Climax did replacing my hot water heater with a combi boiler system. Professional installation and competitively priced. Would recommend!

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 21 May 2026
  • Review from Albert Layarda, North York
    Rating: 5 out of 5
    Review left on 1 Apr 2026
    Install or replace thermostats: Replacement

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 2 May 2026
  • Review from Nicole, Toronto
    Rating: 5 out of 5
    Review left on 9 Feb 2026
    Repair Gas Furnace / Forced Air Heating System
    Excellent experience. I left a review on Google after the job was completed in 2024, but I just realized that I didn't leave one on HomeStars. See my Google review, but the company was professional, on time, communicated well, and we were very satisfied with the quality of the work and the outcome. Thank you.

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 9 Feb 2026
  • Review from Ray Frasier, Markham
    Rating: 5 out of 5
    Review left on 7 Feb 2026
    Repair or maintain heating system: Repair; Furnace heating
    Job was completed within 24 hours of first contact. The service person was very professional, willing to listen and knew what he was doing. The service was explained with no surprises. I would use their services again.

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 9 Feb 2026
  • Review from David, Toronto
    Rating: 5 out of 5
    Review left on 15 Jan 2026
    Install or replace gas systems and pipes
    Very prompt and very trustworthy service. Other vendors tried to up-sell me on replacing my whole hot water tank but it only needed one small part, which these guys recommended. For a way lower cost. Highly recommend.

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 16 Jan 2026
  • Review from HomeStars user from Ajax
    Rating: 5 out of 5
    Review left on 11 Jan 2026
    Repair or maintain heating system: Repair; Furnace heating
    Climax did an excellent job and were very thorough and professional in their approach and execution .

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 12 Jan 2026
  • Review from Mike, Toronto
    Rating: 5 out of 5
    Review left on 2 Jan 2026
    Repair or maintain heating system: Repair; Furnace heating
    Technician arrived promptly, was friendly, very reasonable cost

    Answer from pro:

    Thank you so much for taking the time to write this amazing review!

    Reply created 2 Jan 2026
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