In HVAC & Air Conditioning ServicesRegion Ottawa regional results
What are the best HVAC companies in Ottawa, ON?
AI Visibility Ranking
Brands ordered by GenRank score for this question.
DirectionalQuestion-level figures rest on at most 5 answers per brand, so treat them as direction, not a verdict; the category ranking is the number to judge by. Scores are for the week of 2026-11-08.
| Rank | Brand | Named by | Score |
|---|---|---|---|
| 1 | Francis Home Environment | 5/5 | 80.7 |
| 2 | Anchor Home Comfort | 5/5 | 63.7 |
| 3 | AirZone HVAC Services | 4/5 | 62.1 |
| 4 | Rick Menard Heating & Cooling | 4/5 | 56.8 |
| 5 | Ottawa Home Services | 2/5 | 36.5 |
| 6 | J.C. Robinson & Sons Ltd. | 2/5 | 21.9 |
| 7 | Climate Works | 2/5 | 20.8 |
| 8 | REID Heating & Cooling | 2/5 | 20.0 |
| 9 | Francis Plumbing Heating & Cooling | 2/5 | 16.5 |
| 10 | E.N. Blue Heating & Air Conditioning | 2/5 | 16.2 |
Sources these answers cited
The sites each surface's answer cited this week. The logos are the surfaces that cited the site.
| Source | Cited by |
|---|---|
| airzonehvac.caAirZone HVAC Services |    3 surfaces |
| anchorhomecomfort.comHVAC & Plumbing Services in Ottawa - Anchor Home Comfort |  2 surfaces |
| climateworks.caTop 5 HVAC Companies in Ottawa (2026 Comparison) | 2 surfaces |
| trustanalytica.orgBest HVAC Contractors in Ottawa (Oct 2026 Rankings) | 2 surfaces |
| applehvac.caApple HVAC | 1 surfaces |
| bestinottawa.comThe 7 Best HVAC Servicing Companies in Ottawa | 1 surfaces |
| book.servicetitan.comHeating & Cooling | 1 surfaces |
| francishome.caFrancis Home HVAC & Plumbing Company - Francis Home Environment | 1 surfaces |
| francisplumbing.comFrancis Plumbing | 1 surfaces |
| furnaceprices.caBest HVAC Contractors in Ottawa 2026 (What the Data Says) | 1 surfaces |
| google.comportal · emergency repairs | 1 surfaces |
| hvacdatabase.comHVAC Contractors in Ottawa, Ontario | HVACDatabase | 1 surfaces |
10 more
Rank trend
Rank trends are drawn once two weekly editions under the same methodology exist. Only the first edition is in so far.