Heating, Cooling and home comfort solutions for Ottawa homeowners, backed by over 30 years of experience.
J.D. Swallow delivers proven HVAC solutions from furnace and air conditioning installation and repairs to heat pumps, boilers, and indoor air quality systems.
Offer valid till Dec 31st 2026
Ask any of our Ottawa customers; we're synonymous with Quality and Integrity.
Our team is certified, licensed and insured. We also offer industry-leading warrantees.
We’re proud partners with FinanceIt, an industry leader in financial solutions.
We are Better Business Bureau Accredited with an A+ Rating since June 16, 2016.
Choosing the right HVAC company in Ottawa means working with a team you can trust in your home. J.D. Swallow has built a reputation for quality workmanship, honest recommendations, and reliable service across Ottawa and surrounding communities.
We carry the top brands in Heating, Ventilation, and Air Conditioning products including; Boilers, Tankless Water Heaters, Gas Fireplaces, HRVs, and more.
Whether your system has stopped working or you’re planning ahead, we provide complete HVAC services in Ottawa.
Our Process:
1
First things first, lets connect. We’d love to hear from you and find out how we can help. Either call us or complete and submit a contact form
2
Once we connect we can arrange a time that works best to meet with you to address your needs, whether that be a service call, a maintenance appointment, an on-site assessment and /or a quotation.
3
Once we assess the issue we will provide you with various viable options and let you decide which direction you would like to take. No pressure, no bull.
We’re proud to be one of the most trusted HVAC companies in Ottawa, with a strong reputation built on customer satisfaction.
J.D. Swallow proudly serves homeowners across Ottawa and nearby areas. As a locally trusted HVAC company in Ottawa, we understand the unique climate and comfort needs of homes in this region.
We serve:
…and surrounding communities.
Yes, we offer emergency HVAC repairs and service to ensure your home stays safe and comfortable when unexpected issues arise. You can count on us to keep your home comfortable, whatever the weather.
We provide furnace repair and installation, air conditioning repair and installation, heat pumps, water heaters, indoor air quality solutions, tune-ups and ongoing maintenance.
Look for experience, licensing, strong reviews, and a full range of services. A reliable HVAC company should offer repairs, installations, and maintenance while providing clear recommendations and pricing.
Most HVAC systems should be professionally serviced at least once a year. In Ottawa, many homeowners schedule furnace maintenance in the fall and air conditioning maintenance in the spring to keep systems running efficiently through extreme seasonal temperatures.
Yes, heat pumps can be a great option for Ottawa homeowners, especially when energy efficiency and year-round comfort are priorities. Modern heat pump systems can provide both heating and cooling and are becoming an increasingly popular option for local homes.
We’re a trusted HVAC Company in Ottawa, but also serve serve surrounding communities such as Kanata, Nepean, Orleans, Barrhaven, Stittsville, Gloucester, and nearby areas.
If you’re a homeowner in Ottawa trying to decide between a Heat Pump vs AC, you’re not alone. With rising energy costs and more homeowners
AC Tune-Up in Ottawa: Cost, Benefits & When to Book When Ottawa’s summer heat arrives, the last thing any homeowner wants is an air conditioner
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