Regional index
HVAC & Air Conditioning Services in Ottawa, ON
Ontario, Canada
- Status
- Judgeable
- Month
- November 2026
- Businesses named
- 19
- Named by two or more surfaces
- 5
Ranking
Businesses named in AI answers to this region's questions, by GenRank score. Regional results are not added to the national ranking.
| Rank | Business | 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 |
| 11 | Capital Home Comfort | 2/5 | 15.2 |
| 12 | Enercare | 2/5 | 12.9 |
| 13 | Apple HVAC | 1/5 | 10.2 |
| 14 | Oria Heating and Cooling | 1/5 | 9.4 |
| 15 | Zenith Eco Energy | 1/5 | 9.0 |
| 16 | Rogers Heating and Air Conditioning | 1/5 | 8.7 |
| 17 | Reliance Holmes Ottawa Heating, Air Conditioning & Plumbing | 1/5 | 5.6 |
| 18 | ServicePlus Heating and Cooling | 1/5 | 4.8 |
| 19 | Francis Plumbing | 1/5 | 4.7 |
A page is indexed and labelled a ranking as soon as its answers name enough distinct businesses (eight for health and legal, five otherwise) and two AI services name the same one. Results are visible before that.
The question behind this ranking
GenRank, “HVAC & Air Conditioning Services in Ottawa, ON” AI Visibility Index, edition 2026-11-08. https://www.genrank.com/c/services-home-hvac/r/ca-on-ottawa