$200 Off of Air Conditioners

Contact Green Heating & Air Inc. at (416) 627-7724 for more information.

Heat Pump Rebate $7300

Contact Green Heating & Air Inc. at (416) 627-7724 for more information.

A boiler provides an ideal solution to the extreme cold and especially long winters in Mississauga, ON and the surrounding areas. The many benefits of hydronic heating accommodate single-family homes as well as large commercial buildings and rental properties. Utilizing water rather than air to convey heat energy, boilers are wonderfully clean, won’t cause issues with overly dry air, and offer outstanding energy efficiency. Discover the latest in boiler technology by getting in touch with Green Heating & Air Inc..

Boiler Maintenance and Installation from Green Heating & Air Inc.

Green Heating & Air Inc. handles all types of boiler installation for new construction builds and existing homes and commercial properties anywhere across Toronto, Mississauga, Brampton, Bolton, Maple, Concord, Milton, Etobicoke, Vaughan, Woodbridge, Caledon, Scarborough, Aurora, Peel, York, Oakville, Burlington, Halton and New Market. Our TSSA Certified Technicians explain options and make recommendations to suit specific needs. From radiant heated floors to compact modern radiators and unobtrusive baseboard heaters, the versatility of boilers combines with zone control for cost-saving and customized comfort. Let us organize your installation project for a stress-free and satisfying completion.

Worried About Your Boiler?

Silent operation, consistent indoor temperature, and a very gentle style of heating are just the beginning of boiler advantages. These systems are known for their durability, reliability, and longevity. We also offer a lifetime repair warranty on our services. To ensure your boiler lives up to its full potential, annual maintenance is essential. With comprehensive diagnostic testing, cleaning, and tuning, Green Heating & Air Inc. optimizes the value of all brands and models of boilers. Simply call us at (416) 627-7724 or fill out our online form. With round-the-clock availability and 24/7 emergency response, we’re always the right choice.

Featured Viessmann Boiler Models

Viessmann Non-Combi Boiler

Non-Combi Boiler

B1HE- Different sizes

Viessmann Non-Combi Boiler

Non-Combi Boiler

B2HE- Different sizes

Viessmann Combi Boiler

Combi Boiler

B1KE- Different Sizes

NTI Boiler Models

NTI Combi Boiler

Combi Boiler

GF Series – Different Sizes

NTI Combi Boiler

Combi Boiler

High Output Combi System

NTI Non-Combi Boiler

Non-Combi Boiler

TFTN Series – Different Sizes

NTI Non-Combi Boiler

Non-Combi Boiler

FTVN Series – Different Sizes

NTI Non-Combi Boiler

Non-Combi Boiler

TRX Series – Different Sizes

Triangular Tube Boiler Models

Triangular Tube Instinct Combi Floor

Instinct Combi Floor

Triangular Tube Instinct Combi Wall

Instinct Combi Wall
Slantfin Boiler Models

Slantfin Galaxy GG Series

Slantfin Galaxy GG Series

Slantfin GHX Series

GHX Series
Weil Mclain Boiler Models

Weil Mclain EG series 6

EG series 6

Weil Mclain CGI Gas Boilers

CGI Gas Boilers
Navien Boiler Models

Navien NCB-H Series

NCB-H series

Navien NFC-H series

NFC-H series

Navien NFB-H series

NFB-H series

Navien NHB-H series

NHB-H series

Boiler Services, Boiler Installation & Boiler Maintenance Mississauga, ON, Toronto, ON, Richmond Hill, ON, Brampton, ON & Oakville, ON

Boiler Systems in Mississauga, ON | Boiler Services Toronto, ON

Boiler SystemsBoilers ∴ Mississauga, ON ∴ Brampton, ON ∴ Richmond Hill, ON

Contact Green Heating & Air Inc. Today!

Flexible Financing Options

Financing Available

Explore Green Heating & Air Inc.‘s flexible financing options to ensure your home remains cool and comfortable throughout the year.

Financing Options

Specializing in maintenance, repairs, and installations, we ensure optimum comfort.
Improve your HVAC system’s performance with our exclusive maintenance plans.
We provide special offers designed to save you money.
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Featured Five-Star
Customer Reviews
What our customers are saying
Customer Reviews

When my furnace quit this winter the folks from Green were at my house within 30 minutes. They quickly diagnosed the problem and provided a budget friendly quote for a replacement. A crew was there first thing the next morning and had everything running within 2 hours. Hassan, Andre and his crew were very professional.

Benjamin J.

If you think great customer service is a thing of the past, then you have not worked with Hassan and the team at Green Heating and Air Inc. They did outstanding work in installing a new AC and air handler system in a very tight furnace room serving four floors. The project was done on time with no budget surprises and after installation follow up was something you rarely experience today. Cannot say enough positive things about our experience.

Jim G.

Christmas Eve and our furnace decided to take a holiday. Phoned Green Heating and Air and the technician was here in 20 mins. He completed a repair but warned that we may need a new circuit board. Sure enough the furnace shut down again and when we called back they confirmed they had a board and could install it after midnight. Exactly at midnight our doorbell rang, the circuit board was replaced and we’ve been warm and toasty ever since. Thank you for going above and beyond on Christmas Eve. 100% recommend this company which truly provides 24 hour emergency services.

Janet G.

Hassan and his team completely replaced my boiler and got it up to safety standards in my old home. Hassan addressed every issue we ran into and responded to my calls and messages very quickly! He was very friendly and was patient in answering all my questions. I highly recommend him and his team, and feel confident that I have them to turn to with any issues regarding my heating!

Gianne H.

Wow so impressed at how quickly the team at Green Heating & Air responded. We had our heating breakdown one evening and in the middle of winter, it’s never fun sitting in the cold. They arrived early the next morning and was able to fix the issue with our boiler and tank immediately. They were transparent about the price and process, and what products they needed to purchase.

Michelle K.

Hassan is amazing. We have a new build home with a heating system that is terrible. We had an issue and called Hassan who came to fix the issue. While fixing the pump, he told us how terrible the system we had was. He recommended getting a new system. My husband and I agreed.Hassan installed the unit and was a 100% correct. My house is 100% warmer, the hot water is so hot. He is a man who knows exactly what he is talking about. Please listen to him and trust him you won’t be making a mistake.

Aruna K.


610 Lakeshore Rd East
Mississauga, ON L5G 1J4

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1373 Bathurst St
Toronto, ON L6Y 1C9

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261 Millway Ave Unit 12
Concord, ON L4K 4K9

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23 Harold Street
Brampton, ON L6Y 1C9

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Seasonal Maintenance Plans Available


Boiler Systems

Halton, ON

Woodbridge, ON

Milton, ON

Aurora, ON

Etobicoke, ON

Caledon, ON

Toronto, ON

Bolton, ON

York, ON

Brampton, ON

Peel, ON

Oakville, ON

Mississauga, ON

Scarborough, ON

Maple, Concord, ON

Vaughan, ON

Burlington, ON