Central & Ductless Air Conditioner Repairs, And Furnace & Boiler Repairs

At Air Tech Ultimate Comfort, our HVAC professionals ensure your needs for energy efficiency are met and surpassed. Whether you need ductless air conditioner repairs, ductless air conditioner installation, furnace repair, boiler repair, air conditioner installation, hot water heater maintenance, fireplace installation, or any of our other expert HVAC services we strive to exceed your service and quality expectations.

We are a small business that has been making Toronto homes more comfortable for over 30 years. We take pride in delivering ductless air, central air conditioning, furnace repair, boiler repair, and other HVAC services that are second to none.

Browse our services below and let us know how we can help you.  We are experienced, accredited contractors, with great reviews from the Better Business Bureau (BBB).  We pay attention to all the details and get fantastic results for our customers.

We offer the following services for residential and commercial properties:
Heating Services

  • Furnace Repair & Installation
  • Boiler Installation & Maintenance
  • Heat Pump Installation & Maintenance
  • Gas Fireplace Installation & Maintenance

Cooling Services

  • Air Conditioner Installation
  • Air Conditioner Repairs
  • Ductless Air Conditioner Installations
  • Ductless Air Conditioner Repairs

Hot Water Services

  • Tankless Water Heater Installation & Repair

Duct Cleaning & Maintenance Services

Water Purification Services


Indoor Air Quality

New and renovated homes in Toronto are better insulated than ever due to higher building standards and the need to improve the efficiency of heating and cooling. The downside to such good insulation is that while warm or cool air is trapped in your house, indoor pollution such as cooking smells, dust, and pet hair are also trapped. Our HVAC professionals install indoor air quality systems to keep your air breathable, refreshing, and clean.


Air Conditioning

Whether you’re thinking of increasing the comfort in your home by replacing an old air conditioner, need air conditioner repairs, want to install a new air conditioner, or would love a new ductless air conditioning system, you can count on one of our air conditioning professionals to install an air conditioning system that will meet all of your family’s cooling needs. Our air conditioner repairs and installations are second to none and with over 30 years of experience we fix it right every time.


Furnaces & Boilers

Winter in Toronto and York Region can be very cold. Our furnace repair and maintenance professionals are here to help you keep your home warm during even the coldest winter. Our experienced and qualified heating team provide boiler and furnace repair services for any make or model. We can also install energy-efficient models to meet your heating needs.


Water Heating Services

Our HVAC experts know that hot water is a necessity. When your hot water heater breaks down or your hot water tanks leaks there’s not need to panic. We offer 24/7 emergency service that will have your tank or tankless heater repaired or replaced within hours of it breaking down. At Air Tech Ultimate Comfort we take pride in the fact that our tankless water heater repair services are second to none.



Over 30 Years of Central & Ductless Air Conditioner, and Furnace & Boiler Repairs in Toronto & York Region

Our dedication to great work and customer services has resulted in thousands of repeat customers and referrals. Try our services (ductless air conditioner, central air conditioner, furnace, boiler, etc.) once and you’ll become an Air Tech believer too!

There are lots of reasons why our customers keep coming back to us for professional HVAC services. We have an amazing team of friendly and expert technicians who ensure that the job is done right the first time. Our pricing is very competitive and we offer free estimates so you won’t be surprised by hidden fees as we give you the full price up front before we start working. We also stand by our price match guarantee, which means we will match any price in Toronto, York Region, or the GTA. Best of all, we guarantee our work, which is why we are accredited by the Better Business Bureau.

We remain true to our principles of integrity and dependability and are committed to a job well done, which shows in our customer reviews.


Why You Should Choose Air Tech

Air Tech Ultimate Comfort has been taking care of the heating, cooling, and hot water system needs in Toronto, York Region, and the Greater Toronto Area for over 30 years.

When you invite and Air Tech HVAC professional into your home, you know you’re getting first-rate service. We’re positive that if you work with us once, you’ll become an Air Tech customer for life!


Central & Ductless Air Conditioner, And Furnace & Boiler Repair Experts

Our friendly, professional heating and cooling technicians are second to none. We ensure that all of our technicians are trained experts who love what they do. They have the experience and knowledge that you want to properly repair All of our technicians have been through thorough background checks prior to being hired by Air Tech Ultimate Comfort.


One Price, With No Hidden Fees

Whether you need ductless air conditioner repair, ductless air conditioner installation, furnace repair, air conditioner installation, or gas fireplace maintenance, you’ll know the entire cost in advance before we start working. We make sure there are no unmentioned costs or surprises when the work is complete.


On Time, Every Time

We understand that you time is important, and you don’t have a minute to waste. We ensure our technicians are at your home on time so you don’t spend hours waiting around, while you could be spending time doing what you need to do.


Third-Party Certified & Reviewed

Air Tech Ultimate Comfort is accredited by the Better Business Bureau with an A+ rating. We also have great reviews from our customers on Homestars.


Neat & Tidy

During and after our ductless air conditioner installation, ductless air conditioner repair, furnace repair, boiler repair, and other work we’ll do our best to keep your home as clean as possible. We take extra steps to protect your floors, furniture, and other valuables so they aren’t damaged during our work. We lay down mats and/or wear protective foot coverings as needed. We’ll also remove any mess or debris we create in your home and the work area.


We Guarantee Our Work

In addition to the manufacturer’s warranty on the heating or cooling products we install or repair, we provide the Air Tech Ultimate Comfort guarantee.

Serving the GTA since 1986

Toronto, Scarborough, Etobicoke, North York, Brampton, Mississauga, Vaughan, Richmond Hill, Pickering, Ajax, Thornhill, Maple, Markham, Aurora, Newmarket

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