Sehorn Mechanical is a family owned, locally operated heating and cooling business with 30 + years of expertise.

Sehorn Mechanical is a family owned, locally operated heating and cooling business that proudly serves Pleasant Hill, MO, and much of the surrounding area. Specializing in home energy and comfort, Sehorn Mechanical is one of the first companies in the area to offer geothermal technology as well as other green heat options. In this way we adapted ourselves to modern needs, while keeping the personal touch and closeness of a small town.