Boileau Mechanical LtdHVAC contractor in Cornwall, ON
Boileau Mechanical Ltd is an HVAC contractor at 6598 Vivian Cir, Cornwall, ON K6H 7J1, ranked #14 of 24 HVAC contractors in Cornwall and rated 5.0 from 14 Google reviews. Open Monday to Friday.
Cornwall, ONUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 6598 Vivian Cir, Cornwall, ON K6H 7J1Get directions |
|---|---|
| Phone | (613) 935-7114 |
| Hours | Monday to Friday: 8 AM – 4 PM |
| Google rating | 5.0 from 14 Google reviews |
Trades
Each trade shows the evidence we matched it on.
- HVACmain tradeGoogle main category
Service area
Based in Cornwall, ONView on map
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 4 PM |
| Tuesday | 8 AM – 4 PM |
| Wednesday | 8 AM – 4 PM |
| Thursday | 8 AM – 4 PM |
| Friday | 8 AM – 4 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Typical heating and cooling prices
| Job | Low | Typical | High |
|---|---|---|---|
| AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$5,460 | CA$8,400 | CA$11,350 |
| Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range converted at 1.4054 CAD per USD (Bank of Canada, October 20, 2026) | CA$3,970 | CA$6,770 | CA$9,690 |
Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.
Compare nearby HVAC contractors
| Business | Rank | CR Score | Google rating | License verified | Saturday | Sunday | Distance away |
|---|---|---|---|---|---|---|---|
| Boileau Mechanical Ltd (this business) | — | 55 | 5.0 (14) | — | No | No | |
| Mike Paquette Mechanical | #13 | 55 | 5.0 (4) | — | — | — | 0.8 km |
| Marc Viau Mechanical | #15 | 55 | 4.4 (25) | — | No | No | 7.3 km |
| Cornelisse & Sons Heating & Cooling | #16 | 55 | 5.0 (3) | — | — | — | 9.5 km |
Reviews
ContractorsRanked reviews
No ContractorsRanked reviews yet
5.0from 14 Google reviews
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Questions about Boileau Mechanical Ltd
How is Boileau Mechanical Ltd ranked in Cornwall?
Boileau Mechanical Ltd is ranked #14 of 24 HVAC contractors in Cornwall by CR Score, with 55 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.
What are Boileau Mechanical Ltd’s hours?
Boileau Mechanical Ltd is open Monday to Friday. Its listed hours are Monday to Friday, 8 AM – 4 PM. It is closed on Saturdays and closed on Sundays. Hours come from the business listing; holiday hours may differ.
What do Google reviews say about Boileau Mechanical Ltd?
Boileau Mechanical Ltd has a rating of 5.0 from 14 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.
How do I contact Boileau Mechanical Ltd?
Call Boileau Mechanical Ltd on (613) 935-7114. The business is at 6598 Vivian Cir, Cornwall, ON K6H 7J1. Ask for a written estimate before any work starts.
Own Boileau Mechanical Ltd? Claim this profile.
Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.