We are trusted Mississauga Heating and Cooling Experts.

We are here to help with all of your heating and cooling needs. From furnace installation to water heater repair, we do it all in the Mississauga and surrounding areas.

Call in the experts at 416-738-5533 when you want a job done right.

Request a quote for a new furnace, air conditioner, water heater or any other HVAC system.


  • Carrier Furnaces and Air conditioner repair and maintenance

AZ Comfort Air knows your furnaces and air conditioners – We are your one stop service expert in Mississauga and Brampton area for all your home heating and cooling repairs, installation and other HVAC maintenance.

Gas Furnace Sales & Installation

New Furnace Sales and Service Mississauga

Gas furnace installation and repair at the lowest prices! Whether your are upgrading to a new propane or gas high-efficiency furnace, or central air conditioner can save you over 40% on your heating bills. Our brand new furnaces are up to 98.2% efficient, meaning you can save hundreds of dollars per year when upgrading from an old unit. Our TSSA certified and knowledgeable consultants will work with you to determine proper size of a new furnace based on the size of home or condominium.

New Air Conditioner Sales and Installation

New Air Conditioner Sales and Installation MississaugaWhen your old air conditioner is ready for a new upgrade, call us first for a new air conditioner price and installation service. In many cases, upgrading to a new ac unit, is more affordable that many Mississauga home owners may think. Don’t wait… call our office for a free estimate or submit a quick form note with your Mississauga or Brampton address where we can install you a new air conditioner.

Mississauga Furnace Repair Services

Mississauga furnace repair serviceAZ Comfort Air has provided customers in Mississauga a professional furnace repair service for well over 40 years. If your broken furnace needs repair and you live in Mississauga, than we’ve got you covered. Our professional furnace repair technician, will investigate and repair your furnace in no time.

We offer furnace repair service to most of the major name heating systems including Goodman, Carrier, Lennox, Trane, York, Ruud and many more. Fast and most reliable emergency furnace repair service in Mississauga.

AC Repair and Mississauga Services

Air Conditioner Repair and Maintenance Services MississaugaAverage trouble free life span for air conditioner is between 7 to 12 years. Lifetime for air conditioner unit vary according how well they are maintained. AC units may have minor problems that can be repaired and provide Mississauga home owners several more years of cooling service.

Our licensed technicians will be able to give an accurate description of the problem, cost and estimated time it will take to repair (including parts and labor). We can also recommend whether or not you may need a new air conditioner unit.

Furnace Maintenance

Mississauga Furnace MaintenanceA proper furnace maintenance service done right, can greatly help and prolong your home heating furnace life span and even prevent it from breaking down. We offer regular furnace maintenance service that will help you save money. A well maintained gas furnace will be more efficient and will use less energy.

Gas Fireplace

Gas Fireplaces Installation in Mississauga

Keep your house warm with a natural gas fireplace. Gas fireplace also keeps working in power outages.

AZ comfort air can offer you a wide range of gas fireplaces, inserts and accessories from Continental Fireplaces. All gas fireplace products are produced with precision and care with only the highest grade materials. Gas fireplaces are clean burning, very efficient and require virtually no maintenance. AZ Comfort Air offers wide range of gas insert fireplaces that are available in many styles to fit any budget. We offer professional gas fireplace installation in Mississauga and area.

Tankless Water Heater & Hot Water Tank

Water Heater Mississauga]AZ Comfort Air is a [the_title] hot water heater experts. Not only we sell and install tankless water heaters, we also repair and fix broken hot water tanks in Greater Toronto Area. Our high efficiency tankless or storage tank hot water heaters are next generation models that does not use electricity. It works during power outages by using flow of water to ignite the burners. Save on the gas bill and install tankless water heater.

AZ Comfort Air is a Mississauga residential and commercial heating & cooling service company.

With 35 years of combined experience in the HVAC industry, our extremely knowledgeable staff can install, service, and maintain your home gas furnace, air conditioner or water heater as well as we service commercial air system backed with a premium five-year parts and labour warranty that is almost exclusive to AZ Comfort Air. Our history stands behind us.

We service and maintain all other major name heating and cooling systems to satisfy the needs of our Mississauga home owners. We work with both residential and commercial HVAC systems. We can service any brand name, guaranteed. Call us for a FREE estimate for a new gas furnace or air conditioner installation.

We are proud to be serving the Mississauga community and surrounding areas

All of our technicians are not only TSSA-certified, but are all experts in their HVAC field. We fully guarantee exceptional service and loyalty to our valued customers. We currently service all of Mississauga; Acton, Streetsville, Orangeville, Brampton, Caledon, Georgetown and all other 905 areas.

HVAC Service Area in GTA - Ontario