Cornwell Heating & Cooling Services LLC
Cornwell Heating & Cooling Services LLC is a HVAC provider serving Sumter, SC. Rated 5.0★ with 1 Google reviews. See services, review signals, and request a quote.
HVACSumter, SC
On this page
Company overview
- TradeHVAC
- Service areaSumter, SC
- Google rating5.0★ (1 reviews)
- Phone(803) 464-1937
- Address2555 US-521, Sumter, SC 29153, USA
Photos
Photos from Cornwell Heating & Cooling Services LLC
What customers say
“Brian is a honest, Christian , straight up ac and heating man ,he gets the job done right the first time ,he has been my AC and heat man for over 6 years and I would not go anywhere else,,you will not…”
Key highlights
Strengths
- Highly rated (5.0★ average)
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 Cornwell Heating & Cooling Services LLC offer?
Cornwell Heating & Cooling Services LLC provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Sumter, SC.
What is Cornwell Heating & Cooling Services LLC's rating?
Cornwell Heating & Cooling Services LLC has a 5.0 out of 5 star rating based on 1 Google reviews.
Is this company licensed in South Carolina?
All listed providers have a verified South Carolina contractor license at time of publication. You can verify on the South Carolina Department of Labor, Licensing and Regulation (LLR) — Contractor's Licensing Board (commercial Mechanical) and Residential Builders Commission (Residential Specialty HVAC) lookup at https://verify.llronline.com/LicLookup/LookupMain.aspx.
Does Cornwell Heating & Cooling Services LLC offer emergency service?
Contact them directly to ask about emergency availability and after-hours service.
How do I request a quote?
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Licensing verified 2026-04-23. Reviews refreshed 2026-04-23.
Licensing data: South Carolina Department of Labor, Licensing and Regulation (LLR) — Contractor's Licensing Board (commercial Mechanical) and Residential Builders Commission (Residential Specialty HVAC) · Company data: verified business records + Google Business profile
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