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About G & R Heating And Air

Meet G & R Heating And Air

Welcome to G & R Heating and Air, your trusted local HVAC partner in Gilberts, IL, serving the entire Chicagoland area, including Elgin, South Elgin, Bartlett, St. Charles and Geneva. G & R takes pride in offering expert air conditioning and furnace repair services for both homes and businesses.

At G & R Heating and Air, we understand the importance of a comfortable living and working environment, and our mission is to ensure just that. Our team provides down-to-earth advice, coupled with professional services, to address all your HVAC needs. Whether it’s checking and cleaning your home’s air conditioning system, conducting furnace repairs or handling sump pump and water heater replacements, we’ve got you covered.

G & R Rises Above The Competition

What sets us apart is our commitment to delivering an easygoing experience with superior customer service. We’re fully licensed and insured, giving you the confidence that your HVAC systems are in capable hands. Additionally, we stand behind the quality of our work by offering a full one-year warranty on all services.

The G & R Family

As a 100% family-owned and operated business, we treat each customer like family. Owned by brothers-in-law, Greg Zarris and Rob Serpico, our team is truly invested in providing local homeowners the authentic, fantastic service we would want for our own homes. Your satisfaction is our top priority, and we believe that a happy customer is the best testament to our dedication. When you choose G & R Heating and Air, you’re not just a client — you’re a valued member of our extended family.

Affordable & Flexible Services

We know how disrupting an HVAC repair or service can be on a busy family’s schedule. That’s why we strive to lower the stress in these situations and provide all the options we can to make the process run smoothly.

With 24/7 emergency services, we can ensure none of our customers are left uncomfortable overnight. And our affordable payment options guarantee that your AC service fits into your budget without compromising your comfort.

Partner With G & R Today

Feel free to reach out to us today to schedule your HVAC service. Experience the difference of working with a team that cares about your comfort and is dedicated to providing top-notch solutions for all your heating and cooling needs. When you choose us for your home services, you’re treated like family. Maybe we’ll see you at Gilberts Community Days, Huntley Fall Fest, Hampshire Coon Creek Country Days, or a local home show!

Check Out Our Sister Companies:

Rich Hockenberry

Our service tech Adam was outstanding. He found the problem before the CO2 detectors did. Gave estimates to repair or replace the old furnace at competitive prices. We've used this company for a few years now and plan to stay with them in the future.

John Germain

G&R was great. Walked me through the entire process, explaining all the details, measurements, results, etc. for the two furnaces I have. Answered all my questions and was quick and efficient. Great experience.

Sharron Ferrell

Very pleased with G & R Heating and Air! I emailed them late Saturday evening and they immediately called and made an appt for Sunday at 8 am. Jeremy is very nice and also knowledgeable and thorough! I Will definitely recommend them to everyone!!

Lynda Chapin

I called Tuesday afternoon and the were there Wednesday am. Tech was friendly and quite experienced. He quickly diagnosed the problem, got the part, from his truck, and fixed it all within a 1/2 hour. Reasonably priced.
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