❄️ Official Rankings
10 Best HVAC in Sumter, SC (August 2026)
We compared 10 hvac serving Sumter and Sumter County, South Carolina, and ranked the top providers by verified reviews, ratings, and local reputation — 3,428 customer reviews in all.
The 10 listed below hold an average rating of 4.8 out of 5, led by Air Solutions Heating and Cooling. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.8★
- Reviews analyzed
- 3,428
- Area code
- 803
Air Solutions Heating and Cooling
⭐ 4.9 · 1446 reviews
2190 Storage Rd, Sumter, SC 29153
Aire Serv of Sumter
⭐ 4.9 · 1107 reviews
220 Kingsbury Dr Ste 3, Sumter, SC 29150
Boykin Air Conditioning Services
⭐ 4.9 · 542 reviews
845 S Guignard Dr, Sumter, SC 29150
McCall's Supply, Inc. - Sumter, SC
⭐ 4.8 · 37 reviews
1155 S Guignard Dr, Sumter, SC 29150
United Refrigeration Inc
⭐ 5.0 · 9 reviews
460 S Guignard Dr, Sumter, SC 29150
Hoyts Heating & Air Conditioning, Inc.
⭐ 4.6 · 14 reviews
790 Electric Dr, Sumter, SC 29153
Sifco Mechanical, Inc.
⭐ 4.8 · 6 reviews
40 Commerce St, Sumter, SC 29150
HVAC listed here serve Sumter, Sumter County, and nearby ZIP codes including 29150, 29151, 29153, 29154.