Sigman Heating and Air Conditioning provides quality heating and cooling service and sales to St Louis, Missouri and...
Website: sigmanhvacr.com
Phone: (618) 234-4343
Cross Streets: Near the intersection of Old Saint Louis Rd and Jonathon Lee Dr
6200 Old Saint Louis Rd Belleville, IL 62223 391.08 mi
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3.5 9 reviews
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... More
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,... More
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... More
Terrible company. Do not use at any cost. Freezing to death is a better option than calling them for service. The two things you want in heating/air service provider are 1) dependability 2)... More
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... More
