At our normal maintenance service for the spring, John came out and while servicing our A/C he determined a major problem with the wiring to the compressor. Though I wasn't expecting any issues...
Sigman Heating and Air Conditioning, Inc.
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History
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.
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.
Reviews
Sigman doesn't care about you or the work they perform in your home! I've called and spoke to two different gentlemen, catching both of them in lies in regards to my furnace's warranty. They just...
Imagine enjoying Christmas Day with your family all day and you notice that the house seems too cool at bedtime. With the thermostat set at 71F, the inside temperature had dropped to 66F with the...
Had a new York whole house unit installed July of 2020, first season using the furnace the ignitor went out..ok. Fast forward to June 2023, mind you this is only the start of our 3 year using AC,...
We had our entire system replaced, up to and through the installation Sigman was great but after is when I have a problem with them. I encountered a small problem with the air handler it turned...



