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“My first experience with Zepsa was excellent. My scheduled appointment was at 5pm due to work, but Larry called to say he could come earlier in the day in case somebody was home in the heat. I thought…”
“Better late than never, Larry replaced a 24-year-old furnace in my building, and it works like a charm. He and his co-worker did a great job. He moved my washer and dryer and finished up in a timely …”
“Had an amazing experience with Larry. He replaced our old furnace at a great price. Larry was very professional and provided quick service when we needed it most. If your looking for a heating/cooling…”
“Zepsa Mechanical did an outstanding job installing and maintaining brand new heating and cooling units in my commercial buildings. Larry was communicative and informative throughout the process. His…”
“Zepsa Mechanical was recommended to me by a coworker, and what a great recommendation it was. We were moving to a new place and wanted to install central air there. Larry came over for the estimate (w…”
Heating and Air Conditioning in Chicago provides: HVAC diagnosis, repairs, and full system installs. They serve residential and commercial customers in Chicago, IL.
Heating and Air Conditioning in Chicago has a 4.9 out of 5 star rating based on 46 Google reviews.
All listed providers have a verified Illinois contractor license at time of publication. You can verify on the Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) lookup at https://online-dfpr.micropact.com/Lookup/LicenseLookup.aspx.
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Licensing verified 2026-04-22. Reviews refreshed 2026-04-22.
Licensing data: Illinois Department of Financial and Professional Regulation (state business registration) plus municipal HVAC licensing (e.g. City of Chicago Department of Buildings) · Company data: verified business records + Google Business profile
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