We Offer Great Heating and Cooling Services at an Affordable Pricing.

  • Service in Toronto, GTA, Brampton, Mississauga, Georgetown, Orangeville, North York, Richmond Hill, Milton, Celadon, Burlington, Hamilton and St.Catherines


Our Services

Financing Available! Click here for Details.

Check out our 2021 Promotions

Hear What Our Valued
Customers Have to Say:

David and his team are fast, friendly, clean, punctual, professional and trustworthy. In all honesty, it feels like you have a friend over when he is there – I look forward to his visits! You don’t always get that feeling with other service people.

I would highly recommend 1Heat2Cool for all your HVAC needs and services

Cam Shaw

Google Review

I have used this company (David) a few times now for different problems. If you want great service and to deal with human beings who give it to you straight call these guys. The first time I used them it was 39 degrees Celsius at 10 pm and although he ran all day trying to save everybody from the heat, David came to make a quick assessment and within 30 minutes we were back up and running. Top notch service! I highly recommend them.

Joanne Baptie

Facebook review

David is a pleasure to deal with. Professional, courteous and caring. He will give you an honest assessment of your needs, and will not push work that doesn’t need doing. I’ve had him do work on two houses that i’ve owned and would not hesitate to call him for future jobs.

Anthony Seow

Google Review

Professionalism, Punctuality, Quality, Responsiveness, Value.
David, is professional and reliable. I highly recommend his services.

Jojo Agoncillo


Read more reviews here

Our Promise to you:


24/7 Emergency Service

When you call, we answer! We are available at anytime for any of your heating and cooling needs. 

24x7 Support

Great Customer Service

Friendly and experienced technicians.  We love HVAC equipments and are happy to help! Read our reviews. 


Certified Technicians

With a combined experience of 17 years, all of our technicians are licensed TSSA contractors. 



We work with you to meet all your HVAC needs. We are honest because we don’t have anything hide and strive to be a company our customers trust.

Cost Saving


We offer prices and maintenance plans at an affordable rate with top quality services. 

Electric Insurance

100% Satisfaction Guaranteed

Our #1 priority is you! We are committed to helping our customers save on rising energy costs by selling top quality equipment and 5 star services.



We provide repair, maintenance and installation of industry leading furnaces and we can help you save money with an affordable maintenance plan for yearly tune-ups 


Our technicians provide expertise to both residential and commercial boilers. 

Water Heater

We work with both tankless and conventional water heaters. We repair, sell and install industry-leading heaters

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Air Conditioner

Our first priority is giving the best air quality whether it’s to keep you cool on hot summer days or nice and warm on winter nights.

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Commercial Services

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Residential Service Protection Plan

Our 1Heat Service Protection Plan and 2Cool Service Protection Plan are the perfect plans to have in place when faced with an emergency.

Preventative Maintenance Plan

Let us ensure that your equipment is running up to manufacturer specifications. By having an annual preventative maintenance, you can anticipate and detect hazardous carbon monoxide leaks from your natural gas equipment. As well as, prolong the lifespan of your natural gas equipment. Our preventative maintenance plan is available for furnacesfireplace, air conditioner & pool heater. 

1Heat Protection+ And 2Cool Protection+

This is our very best value plan. With this plan, you can rest easy knowing that all your maintenance needs, parts, and labor are covered in one convenient package. Check out our maintenance plans for more information

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Other Services

In addition to our heating and cooling services, we also provide a wide range of HVAC equipments such as gas fireplace, electronic air filter, ventilation system, humidifier, Chimney Liners, gas piping (BBQ), Thermostat, Air Cleaners and much more! 

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