• Title

  • Casto Technical Services, Inc.

    • Air Conditioning Heating & Plumbing
    540 Leon Sullivan Way
    Charleston, WV 25301
    (304) 346-0549
    (304) 346-8920 (fax)
    • About

      For more than 50 years, Casto Technical Services, Inc. has been the region's most trusted HVAC provider to hospitals; higher education institutions; k-12 educational institutions; government and military facilities; data centers;correctional centers; retail stores; industrial facilities; general offices; service all brands and models of equipment. We have customers throughout the state of WV, and parts of OH, KY, MD, VA, and PA. Our capabilities include emergency repairs; preventative maintenance programs; equipment installation; remote inspections; backflow prevention testing; air filter service; condenser coil cleaning; eddy current testing; and much more.