Air Conditioning Solutions for Your Needs

Limcan Heating & Air Conditioning to Cool Your Home

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Ductless Air Conditioning Installation & Repairs for Whitby & Area

Certifiably Different

Limcan Certified Heating & Air Conditioning has decades of experience in home cooling systems. We have seen it all! Limcan Certified will ensure that we find the perfect appliance for your home and lifestyle, guaranteed.

By serving Whitby & area for over 55 years, we’ve built a steadfast reputation for getting the job done right. You can count on Limcan Certified at any time, with no extra charges – this includes evenings, weekends, and holidays.

We’re proud to state we have a 4.9-star rating on Google, A+ accreditation with our local BBB, and that we are retail partners with ENERGY STAR® .

Over 30,000 homes have already had Limcan Certified install their perfect home comfort unit. We welcome you to join them!

What Customers Say

“The repair person was prompt. He was great explaining everything that needed to be done. He gave me recommendations so it wouldn’t happen again.”

- Thais S.

“Great service, from phone call to tech. Friendly, informative and truly invested in providing the best care for their customers.”

- Khemie Serina

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Your Heating & Cooling Experts

Limcan Certified Heating & Air Conditioning is your dependable source for home temperature and air quality services. Whether you need a simple duct cleaning or want to install a brand new furnace, we will ensure that your needs are met to the very best of our ability. Limcan Certified knows Whitby & area homes. We will not only help you to find the home comfort solution to meet your needs, but also ensure that the results exceed your expectations. We guarantee it.

Frequently Asked Questions

Ductless air conditioning systems are a great way to supplement your other air systems. For example, if there is an area in your home that doesn’t get as cool as you might like due to poor access to your central air system, a ductless unit could be a good fit.

The best way to maintain any air conditioning unit is with yearly maintenance checks by a licensed technician. Ductless air conditioning units – though smaller and less extensive – are no exception.

A ductless air conditioning unit costs roughly the same amount as a single head unit when you do all the math.

There are a lot of factors at play when it comes to choosing the right A/C unit for your home. First, decide on what your priorities are. What features are essential? Is energy consumption a concern? Once you’ve decided what you need from an A/C system, educate yourself on the options available to find the best fit. A Home Comfort Advisor would be happy to assist.

Limcan Certified Heating & Air Conditioning Runs On Integrity

For up to 2 years from the day we install your heating or cooling unit, we will repair, replace, or refund anything necessary until you are completely happy with your new system. That’s our guarantee to you.

Why Choose Us?


No Loopholes™

We won’t settle for less, so we wouldn’t expect you to. If within 2 years of the date of installation, you are not entirely satisfied with your home comfort system or service, we will do everything we can including removing the system and returning your investment. No Loopholes™ – guaranteed.


No Hassle™

If your system breaks down and you are left without temperature control within the first 2 years of installment, we will fix it within 24 hours of the time you call or give you $1000 for the inconvenience.  No Hassle™ –  guaranteed.


Just Right™

We guarantee not only that the system we install will control the temperature of your home precisely for a full 5 years, but we also guarantee no temperature variance of over 2 degrees Celsius at the thermostat. If the system fails to meet this expectation, we will fix it; up to and including replacing the entire system, free of charge. Just Right™ – guaranteed.


We Respect You™

Our technicians aren’t just HVAC experts, they’re the best in the business when it comes to customer service. We don’t take the trust our customers invest in us lightly. We guarantee that while our workers are at your home, they will respect your time, and protect your property from any possible damage, while leaving their work area just as neat as they found it. If they should fail to meet this standard, you’ll receive our full 5-year System Check-Up Package. We Respect You™ – guaranteed.

Service When You Need It.
Call Us for 24-Hour Service.



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Keeping Your Home Just Right Since 1964

Limcan Certified Heating & Air Conditioning has been working with local families for over 55 years.

30, 000
Furnaces Installed
8, 000
Homes Serviced
Star Rating
On Google Reviews

Guaranteed Comfort

We aren’t satisfied with your installation, until you are – guaranteed.

Credit Where It’s Due

We have an A+ rating from the Better Business Bureau and a 4.9-star rating with Google.

Always Local

Limcan Certified is locally owned and operated. We take pride in our community.

Reliable Service

Our technicians are ready to help, no matter the time, and never at an unexpected price.

Technological Expertise

All of our technicians are Right Time™ certified and continually trained.

Real Experience

Whitby & area has been Limcan Certified since 1964 – that’s over 55 years of local expertise.

24/7 365 SERVICE

647-366-5973 Request a Quote
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