Old Coast HVAC

HVAC contractor in Hilton Head Island, SC 29926

Call (843) 352-4745Directions

About this company

Old Coast HVAC is listed as an HVAC contractor at 117 Mathews Dr in Hilton Head Island, South Carolina, in Beaufort County. It is one of 7 HVAC companies in ZIP 29926.

Other HVAC companies nearby

Dyess Air & Plumbing85 Capital Dr, Hilton Head Island
0.5 mi(843) 396-5844
Gochnauer Air Conditioning & Heating25 Hunter Rd, Hilton Head Island
1.0 mi(843) 342-4822
EAC Heating & Air76 Beach City Rd, Hilton Head Island
1.0 mi(843) 681-3999
Farmer's Air32 Hunter Rd, Hilton Head Island
1.1 mi(843) 508-9779
Gray's Heating and Air Conditioning58 Old Wild Horse Rd, Hilton Head Island
2.6 mi(843) 689-3111

Housing market around ZIP 29926

Figures describe the local area, not this company.

Typical home value$751,000+2.6% past year · +98% in 10 years
Typical rent$2,553+4.7% past year
12-month value outlook+0.9%Roughly flat
New homes permitted, 20251,219Beaufort County
Days to sale agreement53Hilton Head Island metro · 45 a year ago
Listings with a price cut26.5%Hilton Head Island metro
Sale price vs list96.8%Hilton Head Island metro
New construction sales99Hilton Head Island metro, Aug · −6% from last year

Source: Zillow (home values, rent, outlook and metro sales), data through Sep 2026. Permits: U.S. Census Bureau.

Typical home value, last 10 years

$400K$500K$600K$700K201620182020202220242026$751K

Source: Zillow Home Value Index, Sep 2026.

Local building angle: Beaufort County permitted 1,219 new homes in 2025, including 75 apartment units. 31% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.