Casto Technical Services
HVAC contractor in Charleston, WV 25301
About this company
Casto Technical Services is listed as an HVAC contractor at 540 Leon Sullivan Way in Charleston, West Virginia, in Kanawha County. Federal motor carrier records list 5 drivers and 108 trucks for the company. It is one of 1 HVAC companies in ZIP 25301.
Other HVAC companies nearby
Gonday Heating and Air709 Ruffner Ave, Charleston
0.5 mi(304) 437-1974
Kryzak & Sons17 Keystone Dr, Charleston
1.4 mi(304) 344-3663
Jeremiah Johnson Heating and Cooling1007 Valley Rd, Charleston
1.5 mi(304) 881-3921
Jerry Hilbert LLC2350 Pennsylvania Ave, Charleston
2.0 mi(304) 343-9150
Trane - Heating & Cooling Services2570A Pennsylvania Avenue, Charleston
2.8 mi(844) 800-2659
Housing market around ZIP 25301
Figures describe the local area, not this company.
Typical home value$174,000−3.1% past year · +45% in 10 years
12-month value outlook+1.4%
Days to sale agreement15Charleston metro · 15 a year ago
New homes permitted, 202597Kanawha County
Listings with a price cut25.0%Charleston metro
Sale price vs list96.5%Charleston metro
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: Kanawha County permitted 97 new homes in 2025. 11% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.