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HVAC Company
Diamond Heating & Air Conditioning LLC
VerifiedEstablished · 26 yrs
5.0(24 reviews)•Residential•Serving Stonecrest, GA
EPA
Locally owned HVAC company offering heating, cooling, duct cleaning, and commercial/residential services in the Atlanta metropolitan area.
Diamond Heating & Air Conditioning LLC is an HVAC contractor based in Stonecrest, GA. Services listed include HVAC installation & replacement, HVAC repair & maintenance, duct cleaning and commercial HVAC services. 26 years in business.
26
Years in Business
Stonecrest, GA
Service Area
Services Offered
HVAC Installation & Replacement
HVAC Repair & Maintenance
Duct CleaningCommercial HVAC Services
Residential HVAC Services
Customer Sentiment Summary
Strengths
- Diagnosis and workmanship carry the reviews — 9 of 24 reviewers say the technician found the real fault and fixed it properly the first time.
- Technicians turn up inside the booked window, something 4 reviewers went out of their way to note.
- Crews carry themselves professionally — 6 reviewers single out polite, respectful technicians.
- No hard sell: 3 reviewers describe upfront quotes that matched the final invoice.
Areas to Watch
- Pricing is mostly positive but not unanimous: 3 of the 24 reviews analysed raised it, and a minority had problems.
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Diamond Heating & Air Conditioning LLC lists HVAC installation & replacement, HVAC repair & maintenance, duct cleaning, commercial HVAC services and residential HVAC services. Contact them to confirm they handle your specific job.
Diamond Heating & Air Conditioning LLC is based in Stonecrest, GA.
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