Over 55 years of excellence serving Ottawa families and businesses. From emergency repairs to new installations — we're here for your complete comfort.
Furnace out at 2am? We're always available — no extra charge for after-hours emergencies.
Industry-leading warranty on new equipment installations. We stand behind every job.
We handle all the paperwork for Canada Greener Homes and Ontario rebate programs.
Comprehensive HVAC solutions for every need. We service all makes and models with expert care.
Expert furnace repair, maintenance, and installation. Ottawa's furnace experts with decades of experience keeping you warm all winter long.
Learn More →Fast, friendly AC repair and installation. Beat the Ottawa heat with our quality cooling solutions and expert same-day service.
Learn More →Over 55 years installing and servicing heat pumps. Multiple sizes and models with a 10-year parts and labour warranty available.
Learn More →Complete range of IAQ products from air cleaners to HEPA filters to UV lights. Breathe cleaner, healthier air with REID.
Learn More →Professional whole-home duct cleaning. If it takes less than 2 hours, it wasn't done right — our crews take the time to do it properly.
Learn More →Rent or purchase options available. Competitive rates for both rental and purchased water heaters from all leading brands.
Learn More →Keep your system running at peak performance. Choose the plan that's right for you.
Five decades of trust, expertise, and unwavering commitment to your comfort.
A trusted name in Ottawa since 1970. Three generations of expertise serving our community.
When you need us most, we're there. Round-the-clock service with no extra after-hours charges.
We service virtually every brand and model of HVAC equipment with expert precision.
10-year parts and labour warranties available. We stand behind every single job.
Open-end loans with fair terms and buyouts. Rental options for worry-free comfort.
A local Ottawa business that cares about our community and treats every customer like family.
We do all the paperwork for government rebate programs — up to $2,000 back in your pocket.
Over 55 years of keeping Ottawa comfortable — here's what our customers think.
Our furnace died on the coldest night of the year. REID had a tech at our door within two hours and the new unit installed the next morning. Absolutely outstanding service.
We've used REID for over 20 years. They installed our heat pump last spring and it's been incredible — we saved $800 on our first winter heating bill alone.
The team was professional, clean, and explained everything clearly. They handled all the rebate paperwork and we got $1,800 back. I'd recommend them to anyone.
Get expert HVAC service from Ottawa's most trusted team. Call us today or request a free quote — no pressure, no obligation.