National Heat & Air
HVAC contractor in Columbia, SC 29212
About this company
National Heat & Air is listed as an HVAC contractor at 303 Patio Dr in Columbia, South Carolina, in Lexington County. It is one of 4 HVAC companies in ZIP 29212.
Other HVAC companies nearby
Relative Heating and AIr7821 Saint Andrews Rd, Irmo
2.8 mi(803) 216-1959
Kaminer Heating and Cooling110 Kaminer Way Pkwy, Columbia
3.0 mi(803) 598-5921
On Call Plumbing, Heating & Air3770 Fernandina Rd, Columbia
3.2 mi(803) 781-4357
Southern Vacuum Cooling2200 Kennerly Rd, Irmo
3.4 mi(803) 781-9714
Cost Plus Heating and Air Service331 Biscayne Rd, Columbia
3.6 mi(803) 622-4162
Housing market around ZIP 29212
Figures describe the local area, not this company.
Typical home value$276,000+0.6% past year · +80% in 10 years
Typical rent$1,616+1.8% past year
12-month value outlook+0.5%Roughly flat
New homes permitted, 20252,006Lexington County
Days to sale agreement32Columbia metro · 23 a year ago
Listings with a price cut33.5%Columbia metro
Sale price vs list98.2%Columbia metro
New construction sales235Columbia metro, Aug · −21% 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
Source: Zillow Home Value Index, Sep 2026.
Local building angle: Lexington County permitted 2,006 new homes in 2025. 19% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.