❄️ Official Rankings
10 Best HVAC in Florence, SC (August 2026)
We compared 10 hvac serving Florence and Florence County, South Carolina, and ranked the top providers by verified reviews, ratings, and local reputation — 2,336 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by DH Mechanical. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,336
- Area code
- 843
Quality Service Company
⭐ 4.9 · 924 reviews
2208 National Ave, Florence, SC 29501
Swift Services Heating, Cooling & Electrical
⭐ 4.8 · 635 reviews
2704 Pamplico Hwy, Florence, SC 29505
Air Solutions Heating and Cooling
⭐ 4.8 · 370 reviews
1220 Broughton Blvd, Florence, SC 29501
Cook Comfort Systems LLC
⭐ 4.9 · 72 reviews
1369 Barr Ln, Florence, SC 29506
Hill's Heating & Air Conditioning Services
⭐ 4.9 · 65 reviews
1921 W Sumter St, Florence, SC 29501
First Choice Heating & Air
⭐ 5.0 · 10 reviews
702 S Coit St Ste 8, Florence, SC 29505
BreezePro AC Repair Florence
⭐ 5.0 · 9 reviews
100 W Evans St, Florence, SC 29501
A&A Comfort Solutions LLC
⭐ 4.6 · 38 reviews
2208 Lakeview Dr 1005 Annelle Dr, Forest Lake Dr 3413 W, Florence, SC 29505
United Refrigeration Inc
⭐ 4.7 · 12 reviews
307 Curry Ln, Florence, SC 29501
HVAC listed here serve Florence, Florence County, and nearby ZIP codes including 29501, 29502, 29503, 29504, 29505, 29506.