Sigman Heating & Air Conditioning

Specialties

Sigman Heating and Air Conditioning provides quality heating and cooling service and sales to St Louis, Missouri and Illinois customers, the best heating and cooling brands and dependable heating and cooling service. Residential and commercial HVAC service customers trust us for existing and new heating and cooling service. Our experienced team can help determine the right product for your needs.

History

Established in 1988.

Sigman Heating and Air Conditioning, Inc. was incorporated in 1988 after John Sigman decided to branch out on his own after 17 years working for a major, local heating and air conditioning company. John worked out of his home until 1989 when he purchased the property for our first location at 3101 South Belt West in Belleville. After years of expansion, the old shop was quickly becoming too small for the growing business. In 2002, the company purchased the former Wainwright Miniature Golf Course property at 6200 Old St. Louis Road, also in Belleville.