Ambassador Dearie HVAC
HVACOttawa, ON
4.4(188)on Googlerating as of Aug 19, 2026Own this business? Claim this listing
Ambassador Dearie HVAC is an HVAC company in Ottawa, ON, listed on Ottawa Service Directory. Services listed on this profile: Heating & furnaces, Air conditioning, and Indoor air quality, plus 14 more. It lists 8 Ottawa service areas, including Kanata, Barrhaven, and Orléans. Its rating is 4.4 stars from 188 Google reviews. Ottawa Service Directory compiled these details from public sources and last updated this profile on Aug 19, 2026; confirm scope and pricing with the business before booking work.
- rating (188 reviews)
- 4.4 rating (188 reviews)
- areas served
- 8 areas served
- services
- 17 services
Profile updated Aug 19, 2026. Ratings and reviews are from Google. Confirm details with the business.
About Ambassador Dearie HVAC
Ottawa-based heating and cooling contractor specializing in HVAC design and installation for new builds and retrofits, including furnaces, air conditioners, hot water tanks, humidifiers and air cleaners. A Lennox Premier Dealer.
Heating and cooling services providing residential and commercial HVAC solutions specializing in new home construction, retrofit, and retail systems.
Services Ambassador Dearie HVAC offers
- Heating & furnaces
- Air conditioning
- Indoor air quality
- Humidifiers
- Duct cleaning
- Maintenance plans
- Heating
- Boilers
- Central HVAC
- Ductless HVAC
- Energy efficiency
- Fireplaces
- Furnaces
- Heat pumps
- Mini-split HVAC
- Ductwork
- Water heaters
Areas Ambassador Dearie HVAC serves
What clients say about Ambassador Dearie HVAC
“I don’t usually leave reviews, but I felt this was worth mentioning. While driving, I witnessed one of this company’s service vans weaving aggressively through traffic, constantly cutting between lanes and trying to squeeze past other vehicles just to get a few cars ahead. It wasn’t just one lane change—it was repeated, unnecessary, and…”
“Very happy with the quick response and communication from Ambassador. The AC installation was professional and we are very happy with the unit.”
“Ali from Ambassador HVAC provided outstanding service during his visit to repair my central air conditioner yesterday evening. He was professional, knowledgeable, and thorough in his diagnostic work. I truly appreciate the care he took in explaining the issue and doing everything possible during the appointment. Excellent service from…”
“Souber was fantastic to work with. He was friendly, professional, and clearly knew exactly what he was doing. Our AC had been down for a while, and with the heat wave, getting it fixed quickly was extremely important. Souber diagnosed the issue, got everything up and running fast, and took the time to explain what was going on along the…”
“I was a client of a competitor and had even bought a protection plan for my AC through them. However, when it stopped working, I was told that protrction plan would not cover any repairs because my 8-year old AC unit was not repairable. Seeking a 2nd opinion, I reached out to Ambassador Dearie HVAC who responded quickly with setting up a…”
“Service team was really responsive, we were provided with great professional repair service from Technician Mr. Ye for both our furnace and vent.”
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Common questions about Ambassador Dearie HVAC
What does Ambassador Dearie HVAC do?
Ambassador Dearie HVAC is listed on Ottawa Service Directory under HVAC, based in Ottawa, ON. The services named on this profile are Heating & furnaces, Air conditioning, Indoor air quality, Humidifiers, Duct cleaning, Maintenance plans, Heating, and Boilers, plus 9 more listed on this profile. That list is the business's own description of its work, taken from its public listing, so confirm scope and pricing with Ambassador Dearie HVAC before booking.
Which parts of Ottawa does Ambassador Dearie HVAC serve?
Ambassador Dearie HVAC lists 8 service areas on this profile: Kanata, Barrhaven, Orléans, Nepean, Westboro, Gloucester, Stittsville, Manotick. Service areas come from the business's own listing rather than from us, and a business can take work outside the areas it lists, so confirm coverage for your address when you contact Ambassador Dearie HVAC.
How do I contact Ambassador Dearie HVAC?
You can reach Ambassador Dearie HVAC by phone on 613-741-9595, by email at support@ambassadorhvac.com, and through its own website at ambassadorhvac.com. Its listed address is 2750 Sheffield Rd Unit 125, Ottawa, ON K1B 3V9, Canada. These details were compiled from public sources and last updated with this profile on Aug 19, 2026. Confirm them with the business before booking work.
How is Ambassador Dearie HVAC rated?
Ambassador Dearie HVAC holds a 4.4 rating from 188 Google reviews, recorded as of Aug 19, 2026. Ottawa Service Directory republishes that figure from Google and does not collect, moderate or weight reviews of its own. Ratings move as new reviews arrive, so check Google for the current number before you decide.
When is Ambassador Dearie HVAC open?
Ambassador Dearie HVAC lists these hours on this profile: Monday: Open 24 hours; Tuesday: Open 24 hours; Wednesday: Open 24 hours; Thursday: Open 24 hours; Friday: Open 24 hours; Saturday: Open 24 hours; Sunday: Open 24 hours. Hours are as recorded when the profile was last updated on Aug 19, 2026 and can change on holidays or at short notice, so call ahead on 613-741-9595 before travelling.
Can I request a quote from Ambassador Dearie HVAC through Ottawa Service Directory?
Yes. The quote form on this page passes your job description to Ottawa Service Directory, and we pass it on to Ambassador Dearie HVAC. It is free and there is no obligation. Ottawa Service Directory does not carry out the work, take payment or set prices. You can also contact Ambassador Dearie HVAC yourself on 613-741-9595 or through their own website.
Before you hire
What should you check before hiring an HVAC company in Ottawa?
Work on furnaces and other fuel fired appliances in Ontario must be done by a contractor registered with the Technical Standards and Safety Authority using certified gas technicians. TSSA is the province's designated authority for fuels safety and publishes that register. Ottawa Service Directory is a listings site, not a regulator: we publish what a business reports about itself, so confirm what applies to your job with the source below and with Ambassador Dearie HVAC before work starts.
Source: TSSA: hire registered and certified fuels professionals. Checked 2026-08-24. Rules and thresholds change, so confirm before work starts.
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