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HVAC Clarington

Heating and Air Conditioning service Available 24/7/365

Whether you need an HVAC repair or regular maintenance, our professional technicians are pleased to help homeowners in Clarington Ontario 24/7/365 days a year. That includes after-hour services, weekend services, and holiday services at no extra cost.

Dealing with a heating or cooling emergency? We’re also available to complete same-day emergency services on your heating and cooling equipment, so you never go without a working HVAC when you need it most.

Considering a furnace installation in Clarington? Thinking about upgrading your outdated air conditioning unit to one that is more energy efficient? Book a consultation with a home comfort advisor to learn more about the different furnace models, air conditioning units, heat pump systems, boilers, tankless water heater models, and other appliances we carry!

Customer satisfaction is our goal. Therefore, if the cost of a new HVAC in Clarington Ontario is a concern, ask us about our discounts and financing options.

All consultations include a complimentary installation estimate when you purchase a new unit!

Contact our contractors in Clarington, Ontario today!

Why Choose Limcan Certified as Your HVAC Contractors

Limcan Certified has been offering heating and cooling services in Port Hope and the surrounding area for over 55 years. We know what it takes to achieve and maintain customer satisfaction, regardless of the service we offer.

When you work with a contractor from our team, you can expect them to go above and beyond to ensure you feel confident in the quality and results of your service. You can expect us to go above and beyond, no matter what you’re looking for!

Signs your HVAC in Clarington Requires Repair Services

Not sure whether repairs are needed? Pay attention for these red flags around your home:

  • Unusual noises
  • Strange smells
  • Poor airflow
  • Diminished indoor air quality
  • Your HVAC is short cycling
  • Increased utility bills
  • Uneven heating or cooling

Our Home HVAC Clarington Services​

What to Expect From the HVAC Clarington Pros at Limcan

  • Local air conditioning repair technicians on call 24/7/365, with NO EXTRA CHARGE for weekend, holiday or after-hours service
  • 55+ years of quality service for homeowners in communities like Clarington
  • Service backed by guarantees that help ensure you & your family get the best in home comfort
  • Certified experts with G1, G2, 313A & 313D, 308A, ODP, Wardflex, and Supervisor Training Program & IHSA Health and Safety Education Program for Contractor Safety Essentials
  • Customer satisfaction comes first: average 4.6/5 rating on Google & 8.7/10 rating on HomeStars

What Homeowners Say About Limcan HVAC Clarington Services

“First experience with Limcan. My father-in-law has used them for years – I can see why. Totally amazed not only on their response when our AC died on one of the hottest days of the year, but the friendliness & professionalism of the tech (Jake, I believe). Focused on the task at hand but also took the time to respond to my questions. Definitely recommend Limcan. You won’t be disappointed.“​

“Starting with Salesperson Mike, and ending with tech installation team, Gareth and Lucas, the entire project was seamless. No pressure sale with genuine care and expert advice, offering next day install at a fair price. Promptly on Sunday morning, Gareth and Lucas showed up, and didn’t stop until the install was complete. Friendly, knowledgeable, considerate and professional, all attributes indicative of Limcan. System works great and I am extremely pleased with the service, price and overall experience.“​

More HVAC Clarington Services


HVAC stands for heating air conditioning, and ventilation systems. These appliances are installed in commercial and residential spaces.

Heating air conditioning, and ventilation systems are used to control the indoor temperature, air quality, and humidity levels throughout the year. As a result, you can live comfortably at home no matter what the weather has in store.

Your air ducts should be cleaned every two to three years. This maintenance task will ensure sufficient airflow throughout your home and protect your heating and cooling appliances for premature wear and tear.

To maintain the quality of your heating and cooling appliances, book a maintenance appointment with a certified HVAC contractor once a year.

It depends on the type of appliance you have and the condition of the unit. We suggest booking an HVAC service with the team to have your system inspected by a technician who can determine the best course of action for you.

If your AC system freezes up, you’ll likely need to book a cooling service and have repairs done on your appliance as there is likely something wrong with the refrigerant levels, or a malfunction with the mechanical components.

Book Professional Service Solutions for Your HVAC System with Limcan Certified Today!

Contact Limcan Certified and book your HVAC service today!

Book a Home HVAC Clarington Service With the Pros at Limcan

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What Homeowners Say About Us

From consultation, to installation and information, the team at Limcan were incredibly helpful, professional and knowledgeable. From the time Kathy came for a consultation until the time that Marcus and Luke fired up our new HVAC was less than 24 hours, accommodating our every need and providing flexible financing options. Would highly recommend!“​

Limcan Certified