Ottawa Hvac Inc
“I've received a few different services from Ottawa HVAC over the years and have always had great work and customer service from their team.”
Best HVAC Contractors in Orléans, ON
24 companies listed · 6 in Orléans · 13 open 24/7 · 15 open weekends · 21 rated 4.5+
Data verified October 18, 2026
Caron Heating & Cooling Inc.
“Pat was friendly and was able to get me in the day of my air going down during the heat wave.”
Quality Heating & Cooling
“Jordan answered my call and was able to fit us into his schedule that night, even though it meant he was working past 10pm.”
McKieran Heating & Cooling
“Joey is just phenomenal, was able to come in the same day, took his time to explain all the information I needed as a new home owner and his price was great.”
Ottawa Hvac Pros
“They got back to us and completed the work very quickly, quote was respected and left the area tidy and clean.”
Gas Man Hvac Services
The 24 companies listed for Orléans, ON handle furnaces and heat pumps in winter and the cooling side in summer. Profiles repeat what each firm publishes about hours, licensing and brands, with ratings and review quotes gathered from public reviews.
Area overview: Orléans, ON
6 of the 24 companies we list are based in Orléans; the other 18 serve Orléans from towns including Ottawa, Nepean and Cumberland. 23 of the companies on this page have a rating, from 4.1 to 5.0 across 3,879 reviews; 18 have 50 or more reviews and 21 are rated 4.5 or higher. When customers rate these companies on specific qualities, they most often praise professionalism (93%), responsiveness (78%) and quality (76%). The topics that come up most in reviews of the companies on this page are "price", "efficient" and "cleanliness". 13 are open around the clock; 15 are open on Saturdays and 14 on Sundays. The services the companies on this page list most often on their websites are air conditioning (4), heating (4), fireplace (3), furnace (3) and air duct cleaning (2). 3 show a licence on their websites. Domain records put 13 websites of the companies on this page at ten or more years old; the oldest dates from 2001. 15 offer emergency call-outs; 8 offer financing or payment plans; 13 give free estimates; 8 are family- or locally-owned and 10 list coupons or special offers. We count these figures across the companies on this page; hours and prices change, so confirm the details with the company before you book.
Do any heating firms listed for Orléans work on Saturdays or Sundays?
Saturday or Sunday hours show up for 15 of the 24 companies on this page. Saturday is mostly repair work; installations land on weekdays, because supply houses and municipal inspectors keep weekday hours.
Coolheat Comfort Systems
“I have already and will continue to recommend this company to friends and family.”
Airzone Hvac Services
“He took time at the end to inform me about the condition of my furnace and a/c units, luckily they are in excellent shape.”
Kovar Contracting Inc.
“Though I ultimately decided to not have the work done at this time, the response from Alex at Kovar was prompt, courteous, professional, and complete.”
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Zenith Eco Energy
“Very professional, knowledgeable, and do the work that needs to be done.”
Reliable Home Environment
“I was in a situation where none of the companies I reached out to could find a heat pump coil eligible for the government rebate (due to my furnace being horizontal with limited space) until I found Reliable Home Environment.”
Oria Heating and Cooling
“He first walked around the house in the rain checking if the exterior ventilation pipe was blocked before getting into the house.”
The Energy Centre
“Very prompt and effective furnace service in conjunction with excellent communication about scheduling and arrival of technicians.”
Draft Control Heating & Cooling Inc
“Makes you feel very comfortable through the whole process and would highly recommend.”
Comfort Systems
“Thank you guys for a great job sorry took awhile to get around to submit a review but thanks Again Yasin you are gr3at and thank you for an amazing job”
Dr. Duct
“In terms of cleaning the duct they followed an standard procedure, big vacuum suction on the furnace side and air blowing from the return and vents.”
Furnace Factory Direct
“Our AC broke down in the middle of summer and they arrived a couple of hours later after contacting them and fixed it on site.”
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Advanced Hvac Inc.
“Very professional, clean - did what they said they were going to do and in the time period”
Ottawa Home Services
“Very knowledgeable and able to advise on maintenance and use of equipment.”
NKR Hvac
“The response was swift, negotiating price was easy and most of all, they demonstrated a high level of skill and professionalism.”
Crowley Heating & Air Conditioning
“Crowley have quality experienced technicians and a person to answer the phone(Ottawa) who can make appointments and get questions answered without any hassle.”
Stan's Heating and Air Conditioning
“Wendy in the office helped guide us threw setting up our install, and following up with us to ensure we were satisfied.”
Reid Heating and Cooling
“Their installer Dave (+a helper) showed up right on time with a great heads up text notice complete with photo about 15 minutes before arrival.”
Air-Santé
“I am completely satisfied with the quality of the services received for the maintenance of the ventilation, dryer and air conditioning ducts as well as the professionalism and knowledge of the owner.”
Why these companies made our list
What customers say about companies in Orléans
- “Joey was very professional and took extra time to explain to me what was going on with my furnace.” — customer of McKieran Heating & Cooling
- “They even took the time to explain how our new thermostat worked and helped us set it up.” — customer of Ottawa Hvac Inc
- “Joel is completely honest and will not sell you something you don't need.” — customer of Ottawa Hvac Pros
Excerpts from public reviews of the companies listed on this page.
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