General Info

Maintaining a consistent, comfortable temperature in your home or business isn't a luxury, it's a necessity. You can't do it alone. When you have trouble with your heating or cooling unit, it's reassuring to have reliable, highly trained professionals to call on. For over fifty years, Overcashier & Horst has been serving the heating and cooling needs of commercial and residential customers. We can also help you save money with our preventative maintenance tips, energy efficient products and some of the best deals in the area.