Call To Speak To An HVAC Technician Now (416) 520-0574

Experiencing An Emergency Furnace or AC issue? Call Us! We're Available 24/7. Call Us Now & We'll Pick Up Now: (416) 520-0574

About Us

At Coretemp Heating And Air Inc., we use the latest technologies, tools, and techniques
to ensure the flawless installation of your homes HVAC systems!

Proudly serving Mississauga, Oakville,
Milton, Georgetown, Burlington and surrounding areas!

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Richard Payer
Owner and Founder of CoreTemp Heating And Air Inc.

Locally Owned,

Family Business

Welcome to Coretemp Heating And Air Inc.!

Coretemp Heating and Air Inc. was founded by Richard Payer who has over 30 years of industry experience. He began as a service technician and gained valuable hands-on experience and knowledge of all the major HVAC brands offered in Canada.

Richard believes in putting the customer first! He does this by educating customers, not over-selling them on products they don't really need. in 2007, de started his family-run residential HVAC business CoreTemp Heating and Air Inc.

The products we carry have been carefully selected by Richard and our technicians based upon their performance, reliability and of course costs. He only recommends products that meet his high standards and that he would use in his own home.

He personally handles every project & we invite you to contact us for a FREE on-site quote & experience the CoreTemp difference.

Contact Richard Now

Thank You To Our Clients!

We are proud to be the winners of both the HomeStars "Best Of The Best Award"
and "Best Of Award" for 2023.

We'd like to thank our amazing clients for their continuous support.
We couldn't achieve these awards without your generous reviews!

2x Winner

13x Winner

2x Winner

13x Winner

View Our HomeStars Reviews

30+ Years Experience
And Counting...

30 Years of Accomplishment

Boasting over 30 years of experience in HVAC, Coretemp Heating And Air Inc. is a long-established, family-owned business specializing in the installation and maintenance of heating, tankless hot water systems, and air conditioning solutions for residential applications.

If you have HVAC issues, we’re committed to solving them without breaking the bank. Our pro team of HVAC technicians goes the extra mile to keep you cool in the scorching summer months and warm in the icy-cold winter season.

Thanks to our outstanding service, high-quality products, and a proven track record.

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"We do the unthinkable to solve your thinkable HVAC issues"

Read All Our Reviews And Feel Good

You're Working With An Experienced HVAC Professional

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HomeStars Reviews

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Yellow Pages Reviews

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Why Our Clients Love Us

5-Star Google Rating
& Amazing Reviews

We have the best reputation in the industry with a 5-star Google rating from real happy homeowners.

Read our reviews below.

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Trained, Certified
& Insured Technicians

Any time you are dealing with HVAC, you need a certified expert.
Anything less simply isn't safe. We only employ certified & trained techs who are insured

Satisfaction Guaranteed
On Every Project

We're not happy until you're happy.
We guarantee that you will be satisfied with your equipment! Whether it's an install, repair or maintenance, we're there every step of the way.

Quality HVAC Installs

We install your HVAC equipment properly from the start to save you time and money in the long run.

Quick HVAC Repairs

There's nothing worse than your equipment failing on either a cold winters night OR that heatwave in summer. Our clients love our quick repair services.

24 Hour Service

We are available 24 hours a day and 7 days a week to help you with your HVAC needs.

Simply call us at the number below and rest assured you're in good hands.

30+ Years Of

HVAC Experience

Our top-notch services include 30 golden years of hard work and customer satisfaction.

Unrivalled
Customer Service

Thanks to our strong focus on delivering outstanding customer service, we’ve earned national recognition and respect.

World-Class Products
We Know & Trust

We provide first-class products and swift services for all budgets. Products we carry are the very same we put in our OWN homes.

Recent Projects

Every project comes with its own needs and challenges. Tell us your priorities, and we'll fill them to your satisfaction.

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Recent Projects

Every project comes with its own needs and challenges. Tell us your priorities, and we'll fill them to your satisfaction.

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Are you ready to prepare and protect your home for the summer and winter? Coretemp Heating And Air Inc. has got you covered! Backed by over three decades of HVAC experience, we’re your first stop for all your home comfort needs.

Get in touch with us and let us take care of your air conditioning, heating, and tankless hot water systems!

We promise that once you’ve experienced the impeccable quality of our 24-hour service, you simply won’t turn to anyone else! We serve residents in Mississauga, Oakville, Milton, Burlington and the surrounding areas.

Seasoned HVAC Doctors At Your Doorstep

Family-Owned HVAC Contractors Who Care About You & Your Family

We use the latest technologies, tools, and techniques to ensure the flawless installation of your systems. From conception and installation to maintenance and repairs, we deliver end-to-end HVAC life cycle services for the benefit of your household.

Whether you have a question about an intermittent problem, need a brand-new furnace for your home, or simply want to save some money on your utility bills, we’re on hand to lend a helping hand!

Each of our HVAC gurus is highly reliable and certified to work with leading heating and air conditioning brands, including Lennox, Rheem, RUUD, Rinnai, Goodman, York, Amana and Carrier.

We are also manufacturer trained technicians for Lennox, RUUD and Rinnai products.

Call us today and speak directly with a licensed residential HVAC technician!