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Air Conditioning Montreal — Fast Response
High density of old triplexes and duplexes — lead pipes common in pre-1960 buildings. Aging infrastructure in several boroughs.
Air Conditioning in Montreal: what to know
With about 2,037,000 residents, Montreal has several RBQ-licensed contractors active in every area: response times are usually among the shortest in the province. Strong competition between professionals usually makes it easy to get several quotes quickly.
Montreal: moderate cold climate (January ≈ -10 °C)
Hot, humid summers make air conditioning almost essential, especially in upper-floor units. A properly sized unit also dehumidifies; an oversized one cools quickly but leaves the air humid.
Indicative prices in Montreal
| Service | LOW | HIGH |
|---|---|---|
| Wall-mounted AC 9,000 BTU | $1,500 | $3,000 |
| Wall-mounted AC 12,000 BTU | $2,000 | $3,500 |
| Central AC system | $5,000 | $12,000 |
| Annual maintenance | $120 | $250 |
Reference ranges observed in major centres. Actual prices depend on access, time of day and parts.
JB
Verified by
Jean-François Beaulieu
RBQ Certified Master Plumber
✓ Certified Master Plumber✓ 18 years experience
Frequently asked questions
Learn more about air conditioning in Quebec:
Complete guide — Air Conditioning→