Serving Durham Region & Surrounding Area
info@fortisheating.com
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Durham Region & Surrounding Area
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Serving Durham Region & Surrounding Area
info@fortisheating.com
Durham Region & Surrounding Area
Comfort You Can Count On
Know someone who needs a new furnace or AC? Refer them to Fortis Heating & Air Conditioning and receive a $100 reward when their installation is complete.
Cobourg homeowners rely on Fortis Heating & Air Conditioning for dependable HVAC service in one of Northumberland County’s most charming communities. From heritage homes downtown to properties along the waterfront, our team provides expert heating and cooling solutions designed for Cobourg’s unique housing stock. Cobourg’s beautiful heritage architecture often comes with unique heating challenges — high ceilings, original ductwork, and older furnaces that need careful attention.
Home heating is at the core of what we do, and our experienced technicians are available day or night to 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 Cobourg 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.
A Fortis Technician will contact you within 24-48 hours!
Get a FREE Ecobee Thermostat and 10-Year Warranty* with your new HVAC system installation!
Our trained and dedicated HVAC technicians deliver professional, knowledgeable consultations in a timely manner. If you need a new furnace installed in Cobourg, our installations include custom made-to-measure sheet metal work designed specifically for your home and environment. As an authorized Amana dealer, we hold our equipment to the highest quality standards, ensuring every installation runs at peak performance — producing reliable heat while reducing your energy consumption. If you need furnace repair or maintenance in Cobourg 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 have a combined 30 years experience in the HVAC residential field. We also specialize in heat pump installation for energy-efficient heating and cooling.
We are a locally trusted HVAC company serving homeowners across Cobourg and the Durham Region. With years of experience installing and servicing heating systems in Cobourg homes, we make furnace installation, AC service, and routine maintenance simple, affordable, and stress-free.
Take the stress out of unexpected furnace and air conditioning expenses by applying for low interest and flexible payment plans through our financing company, Finance It.
Our experts assess your home’s size, insulation, and layout to recommend the ideal furnace system.
We provide clear, detailed pricing with no hidden fees or unexpected costs.
Certified technicians install your furnace safely, efficiently, and up to code.
We offer 10 year parts and labour. No Gimmicks!
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.
With its stunning Victorian architecture and lakefront heritage properties, Cobourg presents unique HVAC challenges that require experienced technicians. From high ceilings and original ductwork in downtown homes to modern builds in the expanding residential areas, Fortis Heating & Air Conditioning brings the expertise needed to keep every Cobourg home comfortable.
Although we’re based in Oshawa, our team regularly serves Cobourg and understands the specific heating demands of this lakeside community. When lake-effect winds drive temperatures down, you need a heating company that responds quickly — and that’s exactly what Fortis delivers.
Fortis Heating & Air Conditioning provides Cobourg 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. Although we're based in Oshawa, our team regularly serves Cobourg with the same fast response times and expert service.
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.
Watch for rising energy bills, inconsistent heating, frequent repair calls, or a furnace that's 15+ years old. Cobourg's lakefront location and heritage homes with older heating infrastructure mean your system may need extra attention. A professional assessment from our team can help determine if a repair or a new high-efficiency furnace is the right choice for your Cobourg home.
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.
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 Cobourg heating emergencies promptly, working to diagnose the issue and get your home warm again without delay.
Get a free, no-obligation consultation to discuss your HVAC needs and find the best solution for your home. Simply fill out the form, and one of our experts will reach out to you soon!