The Best in Boiler Tune-Ups in Toronto, call us today!

Are you experiencing problems with your boiler? Here are some facts as to why this is happening:

Strange noises emanating from your boiler:

  • It occurs when accumulated lime-scale restricts water flow in the system. Consequently, the water overheats.
  • It boils, and then it steams leading to sounds usually produced by a kettle that has boiling water, i.e., whistling, gurgling, or banging.
  • Sometimes, pump failure results in banging sounds.

The Lack of hot water or heat:

  • Various issues lead to this problem, including airlocks and broken diaphragms.
  • Checking the valves for any signs of failure, measuring water levels
  • Inspecting the thermostat
  • Examining the pressure of the boiler are necessary steps in identifying the specific cause of this nuisance

Other Issues Includes:

  • Frozen condensate pipe
  • Leakage and igniter issues, among others

We can diagnose these problems and then solve them through a boiler or any heating and cooling systems. We serve the Toronto and GTA residents with the utmost dedication and care and our tune-ups and maintenance services are the best in the area. We also recommend annual tune-ups and maintenance services for all of your other needs.

Contact us today to schedule a boiler repair estimate


    Please review our Cozy Comfort Plus full 20 point checklist inspection listed below!

    1. Check operation of safety limit controls
    2. Check pressure relief valve
    3. Check water pressure and temperature set points
    4. Check expansion tank
    5. Check operation of the thermostat
    6. Lubricate circulating pump as required
    7. Check Radiant Floor Temperature control device (Mixing Valve or Equivalent)
    8. Check pressure switches and vent blower (if applicable)
    9. Inspect burners and clean if required
    10. Examine vent connector and inspect venting system
    1. Check vent damper operation (if applicable)
    2. Check and adjust pilot light (if applicable)
    3. Check flame rectification, Check gas piping to boiler
    4. Measure stack (flue) temperature
    5. Check and adjust the manifold gas pressure
    6. Clock appliance to verify correct input
    7. Combustion/ventilation air adequate, Inspect heat exchanger
    8. Check for elevated carbon monoxide levels
    9. Check temperature difference between supply and return piping.
    10. Clean equipment interior/exterior

    Gas Boiler 20 Point Tune-up Checklist Report

    1. Check operation of safety limit controls
    2. Check pressure relief valve
    3. Check water pressure and temperature set points
    4. Check expansion tank
    5. Check operation of thermostat
    6. Lubricate circulating pump as required
    7. Check Radiant Floor Temperature control device (Mixing Valve or Equivalent)
    8. Check pressure switches and vent blower (if applicable)
    9. Inspect burners and clean if required
    10. Examine vent connector and inspect venting system
    11. Check vent damper operation (if applicable)
    12. Check and adjust pilot light (if applicable)
    13. Check flame rectification, Check gas piping to boiler
    14. Measure stack (flue) temperature
    15. Check and adjust manifold gas pressure
    16. Clock appliance to verify correct input
    17. Combustion/ventilation air adequate, Inspect heat exchanger
    18. Check for elevated carbon monoxide levels
    19. Check temperature difference between supply and return piping.
    20. Clean equipment interior/exterior

    People like you shared their purchase and installation experience!

    Maria LeitaoMaria Leitao

    Maury from Cozy Comfort did a fantastic job of examining the functionality of my furnace and cleaning the major components. He tested my furnace to make sure that it would run efficiently in the winter. My humidifier was cleaned, the drip pad replaced and settings properly set up. Thank you Maury for your effective care. thank you Cozy Comfort- you are a company that has proven your worth over the past 25 years that you have looked after my family's heating and cooling needs.

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    Susanna PingitoreSusanna Pingitore

    I've been a client of Cozy Comfort for 15 yrs. for any HVAC need or service.

    My AC broke down in the heat wave and could not be repaired. I called and talked to Brian @ Cozy Comfort.
    Explained I was looking for a specific Carrier model and a humidifier as well.
    He managed to find it and had both installed by tech. Alex and his crew within a few days. They did a good job and took all garbage with them.

    While being installed, other companies I had called for a quote were calling me to inquire what I was looking for. Told them too late!

    During this unexpected breakdown in prime summer heat, Brian was patient, quick and fair getting the job done quickly.

    These days it is difficult to give a positive review but I highly recommend dealing with Brian at Cozy Comfort for any service they offer.

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    David GucciardiDavid Gucciardi

    Cozy Comfort came highly recommended by my parents after they did some work for them. We had a new furnace, water heater, humidifier, and thermostat installed and they did a great job from the initial visit to the final install.

    Read More