❄️ Official Rankings
10 Best HVAC in Hilton Head, SC (August 2026)
We compared 10 hvac serving Hilton Head and Beaufort County, South Carolina, and ranked the top providers by verified reviews, ratings, and local reputation — 4,783 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by E.A.C. Heating & Air. Updated for August 2026.
- HVAC ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 4,783
- Area code
- 843
E.A.C. Heating & Air
⭐ 5.0 · 1331 reviews
76 Beach City Rd A, Hilton Head Island, SC 29926
Dyess Air & Plumbing
⭐ 4.9 · 1799 reviews
85 Capital Dr, Hilton Head Island, SC 29926
TemperaturePro of the Lowcountry
⭐ 5.0 · 111 reviews
6 Blue Jay Way B1, Hilton Head Island, SC 29926
Gochnauer Air Conditioning & Heating
⭐ 4.9 · 923 reviews
25 Hunter Rd, Hilton Head Island, SC 29926
Beach Heating and Air.
⭐ 5.0 · 22 reviews
374 Spanish Wells Rd D, Hilton Head Island, SC 29926
Gray’s Heating & Air Conditioning
⭐ 4.7 · 123 reviews
58B Old Wild Horse Rd, Hilton Head Island, SC 29925
Farmer's Air
⭐ 5.0 · 9 reviews
12 Cardinal Rd, Hilton Head Island, SC 29926
Old Coast Heating & Air Conditioning
⭐ 5.0 · 7 reviews
400 Main St Ste 100 A-8, Hilton Head Island, SC 29926
HVAC listed here serve Hilton Head, Beaufort County, and nearby ZIP codes including 29925, 29926, 29928, 29938.