DP
★★★★☆ (2 reviews)3.7 (217)
St. John's, Newfoundland · CA · Est. 1961
About
Locally owned and operated, Diamond Precision Comfort Systems is your trusted source for professional HVAC installation, repair, and maintenance in St. John's and the greater Newfoundland region. With over 65 years of experience, our certified technicians handle everything from emergency AC repairs to complete system replacements.
Services
- Heating InstallationCAD 398–617 · ESTIMATE
- HVAC System DesignCAD 339–480 · ESTIMATE
Brands We Work With
DK
Daikin
website.com
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Credentials
- License: LIC-33210-CA Verified
- Insurance: Verified
- Background check: Passed
- Employees: 6-10
- Service radius: 44 km
Reviews (2)
- ★★★★☆Top notch
Diamond Precision Comfort Systems did an amazing job. The technician arrived on time, was very knowledgeable, and fixed the issue quickly. Fair pricing too.
- ★★★★★Fair pricing
Diamond Precision Comfort Systems diagnosed and fixed our heating issue when two other companies couldn't figure it out. True experts.