In late 1990 we created A.D.W. Mainland Heat & Air Conditioning Inc. in order to focus our efforts on providing customers with a company where customer service is truly our number one priority. This dedication to customer satisfaction has enabled us to stand out as a quality provider of home heating & cooling systems.

Our desire to produce better indoor comfort will drive our efforts of the 90s and beyond. Whatever the future holds, you can count on A.D.W. Mainland Heat & Air Conditioning Inc. for the latest in energy efficiency, performance and affordability in heating and cooling. Our goal is to be the preferred home heating & cooling installers by exceeding our customers' expectations.

We serve: Markets for single family home owners and site built structures.

We provide: Heating, cooling, ventilating and gas fired equipment, replacement parts, related products and services.

We differentiate ourselves by: Being a family owned and operated business, innovatively applying proven technology. Having friendly, helpful, courteous employees. Providing superior products, flexible time schedule and responsive services.

Just a few more reasons our customers are eager to do business with us...