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Commercial HVAC
Diamond HVAC Services Inc
VerifiedEstablished · 4 yrs
5.0(13 reviews)•Residential•Serving San Francisco, CA
A certified HVAC contractor offering repair, maintenance, installation, and free same-day estimates for residential and commercial properties in the Bay Area.
Diamond HVAC Services Inc is a commercial HVAC contractor based in San Francisco, CA. Services listed include HVAC repair, HVAC maintenance, HVAC installation and duct cleaning. 4 years in business.
4
Years in Business
San Francisco, CA
Service Area
Services Offered
HVAC repair
HVAC maintenance
HVAC installation
duct cleaningduct installation
heating unit installation
ductwork relocation
Customer Sentiment Summary
Strengths
- Diagnosis and workmanship carry the reviews — 5 of 12 reviewers say the technician found the real fault and fixed it properly the first time.
- Crews carry themselves professionally — 3 reviewers single out polite, respectful technicians.
Areas to Watch
- No complaint recurs across the 12 reviews analysed, which is consistent with the 5.0-star average — but a clean record is not the same as a long one.
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Diamond HVAC Services Inc lists HVAC repair, HVAC maintenance, HVAC installation and duct cleaning. Contact them to confirm they handle your specific job.
Diamond HVAC Services Inc is based in San Francisco, CA.
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