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About
Welcome to Diamond AirTech, where comfort meets expertise. Established in 1979, we have grown to become one of Montreal's most trusted HVAC service providers. Our team handles air conditioning, furnace repair, heat pump installation, ductless systems, and more across the Quebec area.
Services
- AC Repair
- Heating Installation
- Commercial HVAC
- Refrigeration
- Preventive Maintenance
- Ventilation
Brands We Work With
LX
Lennox
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BS
Bosch
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Credentials
- License: LIC-43167-CA Verified
- Insurance: Verified
- Background check: —
- Employees: 51-100
- Service radius: 56 km
Reviews (1)
- ★★★★★Very professional
We have used Diamond AirTech for years and they never disappoint. Honest pricing, quality work, and they always clean up after themselves.