About us

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Our vision
Most Reliable HVAC Contractor
Here at Delta T Heating & Cooling, we have been serving the Greater Toronto area since 2011. Our commitment to our customers is our number one priority and we will work with you every step of the way to ensure that you get the services and products you are looking for at a great price. Give us a call today to find out what we can do for you.
We are proud to be the most reliable HVAC contractor in Brampton and Mississauga. As fully licensed HVAC contractors in Ontario, we are committed to providing high-quality services to our customers. We have the knowledge and expertise to handle a wide range of HVAC issues, including installation, repair, and maintenance of heating, cooling, and ventilation systems.
We offer a variety of services to meet the needs of our customers, including Installations, Repairs, Maintenance, Indoor air quality services for both residential and commercial clients.
At Delta T Heating & Cooling Inc., we pride ourselves on providing exceptional customer service and quality workmanship. We offer transparent pricing, honest advice, and personalized solutions to meet the unique needs of each of our customers.
If you’re looking for most reliable hvac contractor and most experienced HVAC contractor in Brampton, Mississauga, Caledon, Vaughan, Woodbridge, Etobicoke, Malton & Toronto, look no further. Contact us today to schedule an appointment and see how we can help keep your home or business comfortable all year round.

Our social media
A little cleaning of outdoor coil can improve the total efficiency of your Air Conditioner / Heatpump.
What do you do when a 4 nonth old #york rtu condenser fan motor sounds like this? #yorkrooftopunit #yorkhvacproducts #lemonhvac #YorkCommercial #mastersgroup
#navieninstall #navien NPE-240-A2 installed in a residential Heated garage with dedicated Recirl Line. Customer truly appreacites the #instanthotwater technology.
Another satisfied customer in brampton. A review was left on our homestars profile.
Furnace replaced for a client in Thornhill, ON. Old equipment was facing the wall the new one is installed with ease of service and maintenance in mind.
Gas meter relocation for a customer in brampton..... the utility construction crew showed up on time and the job was done within a given time frame. Another happy client!!!
Lack of parts availability led to this welding job on a Roof Top Unit. Panel holding the blower motor and housing has developed weak point and cracked. hopefully it will last this season and the panel becomes available to replace next spring Or the entire unit will need unnecessary swap.
Good old Carrier RTU...i was surprised with the low CO levels....heat exchanger is still intact !!! Customer was not happy when the unit was tagged as unsafe to use.
We are ready to serve you
Let’s Get You Comfortable !
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