Preventing House Fires in Whitby & Area

A Clean Dryer Vent is a Safer Dryer Vent

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Limcan Certified Dryer Vent Cleaning in Whitby & Area

Certifiably Different

Many of our technicians join the team at Limcan Certified because they know they’ll receive comprehensive training and Right Time™ certification.

The team at Limcan Certified Heating & Air Conditioning has been serving Whitby and surrounding areas since 1964 – that’s over half a century of local expertise!

Limcan Certified Heating & Air Conditioning has A+ accreditation with our local BBB. We are also retail partners with ENERGY STAR® , fully bonded, licensed, and insured, and have a 4.9-star rating on Google on top of it all.

Being in the local HVAC industry since 1964, we have collected a wealth of knowledge and experience – over 50 years and 30,000 home installations, to be precise.


Limcan Certified Protects Your Home

You wouldn’t trust just anyone to install a home security system – so why wouldn’t you leave fire prevention to the pro’s, too? Limcan Heating & Air Conditioning takes pride in the quality of care we take when providing any service for our customers. For a dryer vent that is cleaner, a house that is safer, and a clothes dryer that is using less energy – get in touch with Limcan Certified today.

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 return 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 50 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 50 years of local expertise.

24/7 365 SERVICE

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