Gremillion mechanical provides commercial and residential installation and service to heating and cooling equipment. We...
Website: gremillionmechanical.homestead.com
Phone: (773) 234-4575
Cross Streets: Between W 35th St and W 36th St
3526 S Paulina St Chicago, IL 60609 1790.00 mi
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4.5 22 reviews
I found him via Yelp and called and left him a VM. He called me back promptly and was at my home and had diagnosed my problem within an hour and 15 minutes of returning my call! He explained... More
Brett Gremillion is one of a kind. He cares about people, not his bottom line. He is very reliable and is very sensitive to emergency situations such as the AC/heat going out in the... More
Great service and affordable pricing. Brett came out on short notice to trouble shoot our failing furnace. He was able to readily diagnose and repair the problem. Our furnace is 10+ years old and... More
Called after a very hot weekend. He came as soon as he could. Only did what was needed. Thought he was honest and fair. Will use him again. More
I used Gremillion Mechanical to design a heating system in an effort to heat my hot yoga studio to 95% with 60% humidity. This was no easy task; nonetheless, Brett and his team worked incredibly... More
