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!

    Claire Lemieux-LamarcheClaire Lemieux-Lamarche

    Fair, professional, efficient and friendly company to deal with. Great customer service. All work was performed on time and way above our expectations. A company that communicates well, is true to their word, cares about their customers & focuses on delivering an excellent experience. We had the following installed: heat pump, furnace and smart thermostat. We also got attic insulation added & our tankless water heater flushed. Highly recommend this family-owned business.

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    Jeffrey HoffmanJeffrey Hoffman

    From installation to maintenance, Cozy Comfort Plus Inc. provided us with prompt, quality service. It took under a day to install our Mitsubishi split-type air conditioner in May, 2021. This week, they attended to cleaning our unit’s filters in less than a day’s notice. The technician explained how to remove, clean and reinstall the filters ourselves which will save us money down the road. I highly recommend Cozy Comfort without reservation.

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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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