Geothermal.contractors

S.E.K. Heat & Air has served Pittsburg, Kansas and the Southeast Kansas / Southwest Missouri region since 1994 as a full-service heating and air conditioning contractor. Operating from 422 W. Atkinson Road, the company provides new equipment installations, unit replacements, ductwork and ventilation work, mini-split systems, preventative maintenance, and seasonal system checks for residential and commercial clients. Geothermal service is among the company's listed offerings, supporting the Kansas-Missouri border region where energy-efficient climate control remains a growing market segment. The company performs sales and service on all major HVAC brands. With over 30 years of operation, S.E.K. Heat & Air has built a regional presence across Crawford County and neighboring communities. Verified active operator per sekheatandair.com (Bundle 3 audit 2026-05-27)