Trapp Electric Co.
Electrician in Columbia, SC 29203
About this company
Trapp Electric Co. is listed as an electrician at 5421 Knightner St in Columbia, South Carolina, in Richland County. It is one of 5 electricians in ZIP 29203.
Other electricians nearby
Burkett Systems1206 Elmore St, Columbia
1.5 mi(803) 252-4201
Gregory Electric Company Inc7111 Monticello Rd, Columbia
1.9 mi(803) 786-5022
Shull Expert Services3015 Clark St, Columbia
2.3 mi(803) 999-5335
Premier Electrical Staffing1201 Main St, Columbia
3.8 mi(803) 748-1271
US Electrician Home Service Columbia1005 Gervais St, Columbia
3.9 mi(864) 962-4465
Housing market around ZIP 29203
Figures describe the local area, not this company.
Typical home value$131,000−2.7% past year · +109% in 10 years
Typical rent$1,385+1.5% past year
12-month value outlook+0.1%Roughly flat
New homes permitted, 20253,382Richland 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: Richland County permitted 3,382 new homes in 2025, including 864 apartment units. 22% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.