About Us

G&R Heating & Air, locally based in Gilberts, IL,  provides expert air conditioning and furnace repair services for homes and businesses located in the Northwest Suburbs, Chicagoland suburbs, and Northern Illinois — including  Elgin, South Elgin, Bartlett, St. Charles, and Geneva, IL.

Owned by Greg Zarris and Rob Serpico, our company brings down-to-earth advice to checking and cleaning home air conditioning systems, furnace repair, and providing sump pump and water heater replacements. The G&R logo is a representation of the owners, with the gator representing Greg and the rhino representing Rob. G&R brings you an easygoing experience with superior customer service. We are fully licensed and insured, and we offer a full one-year warranty on all of our work.

We are 100% family-owned and operated, and we care and look after each customer like family. Your complete satisfaction is our #1 priority – we believe that if you are happy, you will refer us to others. Contact us today to schedule your service!