DIAMOND HEATING & COOLING SERVICES, Inc
DIAMOND HEATING & COOLING SERVICES, Inc is a HVAC provider serving Lewisville, NC. Rated 4.3★ with 26 Google reviews. See services, review signals, and request a quote.
HVACLewisville, NC
On this page
Company overview
- TradeHVAC
- Service areaLewisville, NC
- Google rating4.3★ (26 reviews)
- Phone(336) 817-1704
- Address4485 Indiana Ave, Winston-Salem, NC 27105, USA
- NC Board of Examiners LicenseL.33417 (ACTIVE)
Photos
Photos from DIAMOND HEATING & COOLING SERVICES, Inc
What customers say
“Very prompt, thorough, caring, and honest professional service is exactly what you get when you hire Diamond Heating & Cooling! Our air conditioning system failed on a Sunday afternoon when the summe…”
“We had duct work replaced and an exhaust fan installed. Excellent work. On time and professional. I highly recommend Diamond HVAC!”
“Diamond Heating was very professional in their work. I appreciate their willingness to answer all my questions. I would definitely recommend them to my friends.”
“I was a potential client. I arrived at the office at 8:45am on a weekday, before they opened. The workers were outside waiting for the office staff. The workers were helpful and friendly. I spoke…”
“I could not be more pleased with the quality of service and general professionalism of the company. My Honeywell Truezone board fried during one of our recent power surges, so I called around to see w…”
Key highlights
Strengths
Things to ask
- Confirm availability for your area and timeline
- Ask about warranty terms on parts and labor
- Request a written estimate before work begins
- Ask about payment plans or financing
Explore nearby research
Frequently Asked Questions
What services does DIAMOND HEATING & COOLING SERVICES, Inc offer?
DIAMOND HEATING & COOLING SERVICES, Inc provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Lewisville, NC.
What is DIAMOND HEATING & COOLING SERVICES, Inc's rating?
DIAMOND HEATING & COOLING SERVICES, Inc has a 4.3 out of 5 star rating based on 26 Google reviews.
Is this company licensed in North Carolina?
Yes. License number: L.33417. Status: ACTIVE. You can verify on the North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors lookup at https://portal.ncblpc.org/lookup.
Does DIAMOND HEATING & COOLING SERVICES, Inc offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
Use the CTA below to submit your ZIP. You can message this company alongside two or three other local pros for easy comparison.
Licensing verified 2026-04-24. Reviews refreshed 2026-04-24.
Licensing data: North Carolina State Board of Examiners of Plumbing, Heating and Fire Sprinkler Contractors · Company data: verified business records + Google Business profile
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