DH
★★★★☆ (2 reviews)
St. John's, Newfoundland · CA · Est. 1960
About
Locally owned and operated, Diamond HeatWave is your trusted source for professional HVAC installation, repair, and maintenance in St. John's and the greater Newfoundland region. With over 66 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Services
- Commercial HVAC
- Ventilation
- HVAC System Design
Brands We Work With
LX
Lennox
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ME
Mitsubishi Electric
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AS
American Standard
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Credentials
- License: LIC-10719-CA Verified
- Insurance: Verified
- Background check: Passed
- Employees: 6-10
- Service radius: 80 km
Reviews (2)
- ★★★★★Friendly and efficient
After getting quotes from several companies, we went with Diamond HeatWave and glad we did. Best price and best service.
- ★★★☆☆Very professional
After getting quotes from several companies, we went with Diamond HeatWave and glad we did. Best price and best service.