Offers

New-equipment-Installation

No Payment
Until 2024 on
New equipment Installation

Heat-Pump-Installation

Free Ecobee Wifi Thermostat
On Heat Pump Installation

Heat-Pump

Heat Pump
OR
A/C?
Learn More

Furnace-Maintenance-check

Furnace
Tune /
repair,
$25 off

We build for your comfort

Choose your own climate with ThermEnergy

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Heating-and-Air-Conditioning-Whitby

ThermEnergy Heating & Cooling has provided high-quality heating and cooling services to home and business owners in the GTA and surrounding areas. We hire only the most skillful professionals who draw from years of industry experience and share a common dedication to customer satisfaction. Through ongoing training, state-of-the-art equipment, and top-quality systems, we deliver reliable and rewarding solutions to the most difficult challenges. Count on us to custom design/build a heating and cooling system that is exactly right for you.

We specialize in leading manufacturers such as Lennox, York, American Standard, Rheem, Goodman, and many others to meet your most exacting demands for efficiency, durability, and overall performance. Through precision repair and seasonal maintenance, we ensure lasting satisfaction and dependable operation. We also offer comprehensive duct cleaning and indoor air quality products to create a cleaner, healthier, and more comfortable indoor environment, whether you are relaxing at home or working hard at work.

Core services

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Our key values

Why choose ThermEnergy?

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Top of line products

We only recommend the most efficient, reliable and perfectly suitable system for you and your needs.

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Warranty

We back our product and installation with extended warranties and a 10-year protection plan available.

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Ease of payment

We provide monthly finance, rental or deferral options at low interest rates.

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Team of experts

Our technicians and installers are true industry professionals, who can assure that your system works efficiently and reliably.

installation

Same day installation

We understand how uncomfortable if HVAC system doesn’t work, we guarantee your installation within 24hrs.

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Free consultation

Our experts will help you choose the right product to fit your needs as well as to get a consultation about warranty and protection plans, government rebates, and installation details at no cost

Customer reviews

What our clients say

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Abhijit kulkarni
Abhijit kulkarni
2023-07-20
Overall good experience, very professional team and ensuring installation is done per standards .
Al
Al
2023-07-19
Kalapi and his team is excellent.
HIREN PATEL
HIREN PATEL
2023-07-14
Thanks Thermenergy for installing new tankless water, AC , furnace and hepa filter siron system at my home . Kalapi is very professional, go through all the details and kind of work needed to install the system and run it without any problem … very good price . Pankajbhai- who is the technician who came to install the system at my place , always comes on time , answers all your questions and did a great job … Thabks Kalapi and Pankaj for doing great job … would definitely recommend your service to all the people I know
faisal saeed
faisal saeed
2023-07-04
I recommend to everyone. They are trustworthy and have an excellent price. They do a clean job after everything is done.
Kunal Patel
Kunal Patel
2023-06-27
Very satisfying with the services. Neat work professionally done. 10 on 10 and highly recommended. Thanks you Kalapi and Team
Paige Halam-Andres
Paige Halam-Andres
2023-06-20
I live in an older building, and while it has its charms those charms make for some unique challenges. The whole team at ThermEnergy took those challenges in stride and found solutions to things none of us were expecting to encounter. They were professional, tidy, on time and did all that challenging work with a smile. Beyond that, despite encountering some challenges that no one expected they were very fair about their pricing and frankly very reasonable particularly considering the quality and care they placed in their work. I will absolutely be recommending them to all of my friends and family, they do great work!
How we can help

HVAC services Toronto & GTA

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ThermEnergy is a Toronto-based heating and cooling company that has been providing high-quality HVAC service for over 10 years. We are proud to have thousands of satisfied customers in the GTA who know they can rely on us for prompt and professional installation, repair, maintenance, and seasonal tune-ups.

We understand that when you choose a contractor, you are putting your trust in their hands. That is why we go above and beyond to ensure our customers are 100% satisfied with the job and have no hesitation about referring us to friends and family.

We offer both emergency services 24/7 and scheduled appointments 7 days a week so you can get the help you need when you need it most.

Furnace

Heating

Keep your Home warm and cozy through the coldest months of winter by keeping your furnace running efficiently.

Furnace Repair Furnace Installation

Air-Conditioning

Air Conditioning

Stay cool and comfortable through the summer heat with annual Air Conditioner tune up or when you install an energy efficient AC unit.

A/C Repair / A/C Installation

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Ductless Systems

Ductless Heating and Cooling system is a 2-in-1 solution that is perfect for any household.

Ductless Systems

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24/7 Customer Care

Commercial-HVAC

Commercial HVAC

We have preventative maintenance and protection plans for your commercial HVAC system.

Read More

Hot-Water-Tank-Tankless

Hot Water Tank/Tankless

Get endless supply of hot water. Our experts will examine and calculate your supply needs, and provide you with a solution.

Read More

air-quality

Air Quality

Our Air Filtration and Air Purification solutions were specifically tailored for your health and well-being.

Air Quality

We deliver quality work only

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HVAC brands we work with

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