HVAC Services in Clarington

Comfort You Can Count On

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HVAC Services in Clarington, Ontario

Clarington homeowners count on Fortis Heating & Air Conditioning for reliable HVAC service across the municipality’s diverse communities. From Bowmanville to Newcastle, Courtice to Orono, our team provides expert heating and cooling solutions tailored to Clarington’s wide range of housing types and heating needs. Clarington’s diverse geography — from lakeside properties to rural acreages — means HVAC needs vary widely across the municipality.

Home heating is at the core of what we do, and our technicians help keep your system running when you need it most. From routine maintenance to emergency repairs and full system replacements, we offer dependable solutions tailored to your home and budget. Fortis Heating & Air Conditioning provides high-efficiency gas heating systems designed to deliver consistent warmth while improving energy efficiency and helping reduce monthly utility costs.

Our commitment is to long-term comfort, quality workmanship, and customer satisfaction. Proudly serving homeowners across Clarington and the surrounding Durham Region, we strive to build lasting relationships through honest service, expert advice, and reliable heating solutions you can trust all winter long.

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Fortis Heating & Air Conditioning

5.0

Based on 64 reviews

review us on

Lindsay Allen

10:39 31 Mar 25

I had the pleasure of having Craig come out to our house to fix our furnace a few times now.

Craig has always provided friendly, professional service and takes the time to explain the issue and answer any questions.

Throughout the service, Craig was meticulous and obviously took pride in his work. Craig went above and beyond and was respectful of our home making sure everything was clean and tidy before he left.

I highly recommend Fortis HVAC and will call them again should we have any further issues.

Response from the owner 11:07 31 Mar 25

Lindsay, thank you for your kind words and for taking the time to leave us a review! We truly appreciate your support and are glad we could provide you with great service. If you ever need anything in the future, don’t hesitate to reach out!

Elena Koskinas

19:39 29 Mar 25

Can’t say enough amazing things about the team at Fortis Heating. Nick & Craig are extremely professional, reliable and affordable! The quality of their work is exceptional. They did the job in a timely manner and left the place exactly as it was found. They were very quick, responsive and respectful of our time. We will be using Fortis Heating for many years to come and recommend them to all!

Response from the owner 02:50 30 Mar 25

Thank you, Elena, for the amazing Google review! We truly appreciate your kind words and support. If you ever need anything, Fortis Heating is always here to help!

Michael Druce

21:15 04 Feb 25

⭐⭐⭐⭐⭐

“I had an excellent experience with Fortis Heating and Air conditioner ! They were nothing but wonderful — punctual, professional, and incredibly easy to work with. Their communication was top-notch, keeping me informed every step of the way. It’s rare to find a company that delivers such smooth and stress-free service. Highly recommend for anyone needing HVAC work!”

Response from the owner 21:50 04 Feb 25

Thank you Mike for taking the time to write us a review. Really appreciate the kind words. Anything you need give us a call

Andrew Primeau

15:40 29 Oct 24

I couldn’t be happier with the service from Fortis Heating and Air Conditioning! They responded incredibly quickly and arrived right on time. Craig was incredibly knowledgeable and took the time to explain everything, making sure I was comfortable with each step. I appreciated their professionalism and expertise in getting the job done efficiently. Highly recommend Fortis for anyone needing fast, reliable, and knowledgeable HVAC service!

Response from the owner 00:25 31 Oct 24

Thank you so much for the kind words Andrew. Anything you need we are just a call away.

Andrea Brazil

12:56 21 Oct 24

We have used Fortis Heating and Cooling several times for service to both our furnace and AC. They have always been quick getting to us, super knowledgeable, honest and explains everything thoroughly. Extremely reasonable pricing. Would definitely recommend to anyone looking for H&C help, and will be using again in the future!

Response from the owner 13:16 21 Oct 24

Thank you so much Andrea for leaving us a great review. Anything you need just give us a call.

Nick Frankers

21:25 15 Oct 24

Craig did a great job with our furnace and replaced our faulty electrical switch! Everything is running super smoothly and we very much appreciate it!

Response from the owner 21:39 15 Oct 24

Thank you for the great Review Nick. Anything you need let us know.

Sandra Frankevych

21:13 15 Oct 24

Absolutely the best service. Efficient and very honest. Thank you Craig for checking our furnace and fireplace. Will only use your company for the future.

Response from the owner 21:40 15 Oct 24

Thank you Sandy for taking the time to write such kind words. Anything you need we are a call away.

Jennifer Fraser

13:51 07 Aug 24

Craig came to do a service on my air conditioning unit. I said it was not urgent, but he was able to come the very next day after I called . He did a thorough inspection. He came on time. Great professional, friendly service!!

Response from the owner 14:12 07 Aug 24

Thank you much for the review Jennifer, it was a pleasure meeting you.

Sheila Siciliano

20:47 01 Aug 24

Our air conditioner stopped working during a heat wave and Nick came out in less than an hour and solved the issue at a great price. Would highly recommend this professional and trustworthy business.

Response from the owner 02:50 05 Aug 24

Glad we could get you back up and running. Thank you leaving us a great review.

Samantha Burtch Whitteker

19:03 10 Jul 24

Nick did an excellent job cleaning and doing our regular furnace maintenance today. Was right on time, and did a great job explaining everything after he was done. Will be using them again!

Response from the owner 19:16 10 Jul 24

Thank you Samantha for taking the time to write us a review. Anything you need in the future we are a phone call away.

Current HVAC Installation Offers*

Ask about current HVAC installation promotions, including thermostat and warranty offers for qualifying packages.

Trained & Dedicated HVAC technicians

Our trained and dedicated HVAC technicians deliver professional, knowledgeable consultations in a timely manner. If you need a new furnace installed in Clarington, our installations include custom made-to-measure sheet metal work designed specifically for your home and environment. Experienced with Amana equipment, Fortis keeps installation quality standards clear and consistent, ensuring every installation runs at peak performance — producing reliable heat while reducing your energy consumption. If you need furnace repair or maintenance in Clarington or the surrounding area, our heating experts perform thorough annual inspections to keep your system operating efficiently throughout the winter. We want to help you avoid unexpected breakdowns during the coldest months of the year.

Both owners of Fortis bring hands-on residential HVAC experience to local homeowners. We also specialize in heat pump installation for energy-efficient heating and cooling.

Why Choose Us for Your Clarington HVAC Needs?

We are a locally trusted HVAC company serving homeowners across Clarington and the Durham Region. With years of experience installing and servicing heating systems in Clarington homes, we make furnace installation, AC service, and routine maintenance simple, affordable, and stress-free.

Financing Options Available

Ask about available financing options for furnace and air conditioning projects. Financing is subject to provider approval and current terms.

Our Furnace Installation Process

Free In-Home Assessment

Our experts assess your home’s size, insulation, and layout to recommend the ideal furnace system.

Upfront Quote

We provide clear, detailed pricing with no hidden fees or unexpected costs.

Professional Installation

Fortis technicians install your furnace safely, efficiently, and up to code.

Warranty

Ask about current parts and labour warranty options for qualifying HVAC installation packages.

Please call us today at 289-688-4822 to learn more about our HVAC services in Clarington.

Fortis Heating & Air Conditioning is committed to more than just heating furnaces, but climate control of all types such as humidifiers, air purifiers, etc. Let our technicians perform a diagnostic to make your house feel more like your home.

Reliable Home Heating Services You Can Trust

Clarington’s diverse geography — from lakeside streets to rural roads — means HVAC needs vary widely across the municipality. Fortis Heating & Air Conditioning services natural gas, propane, and electric heating systems throughout Clarington, bringing local knowledge and fast response times to every call.

Whether you’re in downtown Bowmanville, the growing communities of Courtice, or the rural properties near Kendal, our technicians understand Clarington’s unique mix of new construction and established homes. We bring the same quality service to every corner of the municipality.

Frequently Asked Questions

What HVAC services does Fortis Heating offer in Clarington?

Fortis Heating & Air Conditioning provides Clarington homeowners with a full range of HVAC services, including furnace installation, repair, and maintenance, air conditioning service, gas fireplace installation, custom ductwork, and hot water tank solutions. We serve homes across Clarington with practical scheduling, careful workmanship, and clear service options.

How often should I have my home heating system serviced?

We recommend having your furnace or heating system professionally inspected and serviced at least once a year, ideally before the start of winter, to help prevent breakdowns and keep your system running efficiently all season long.

How do I know when to replace my furnace in Clarington?

Watch for rising energy bills, inconsistent heating, frequent repair calls, or a furnace that's 15+ years old. Clarington's mix of newer subdivisions and older rural properties means heating demands vary — but any system showing these signs deserves a professional assessment. Our team can help determine if a repair or a new high-efficiency furnace is the right choice for your Clarington home.

Do you offer financing or special promotions on new heating systems?

Yes — Fortis Heating & Air Conditioning offers financing options and seasonal promotions on new furnace and HVAC installations, including options like no payments or interest for qualifying periods.

Does Fortis Heating offer emergency HVAC service in Clarington?

Yes. If your furnace or heating system fails, check your thermostat settings and breaker panel first. If the problem continues, call Fortis Heating & Air Conditioning for emergency service. Our technicians respond to Clarington heating emergencies promptly, serving the wider municipality to help get your home warm again without unnecessary delay.

HVAC Services in Clarington for Local Homes

Fortis Heating & Air Conditioning serves Clarington homeowners in established neighbourhoods, newer subdivisions, lakeside areas, and rural roads. Wide service coverage means homeowners need clear dispatch, emergency heating help, and maintenance planning. Our technicians handle heating, cooling, gas, water heater, and maintenance calls with recommendations based on the age of the home, existing ductwork, comfort complaints, and seasonal timing.

Common Clarington Service Calls

Furnace repair for no-heat calls, ignition issues, short cycling, and weak airflow.
Air conditioning repair and installation before humid Durham Region weather stresses older systems.
Heat pump installation and repair for homeowners comparing efficient year-round comfort options.
Hot water tank and tankless water heater service when hot water becomes unreliable.
Gas line installation, gas fireplaces, custom ductwork, and HVAC maintenance for complete home comfort support.

Book HVAC Service in Clarington

For HVAC help in Clarington, call (289) 688-4822. Tell us what equipment is acting up, when the issue started, and whether you need repair, replacement, maintenance, or an estimate. Fortis schedules service across Durham Region and nearby communities from Oshawa through Cobourg.