Gilleys Heating & Air
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Gilleys Heating & Air
Gilley's Heating and Air Conditioning has served the Northern illinois area since 1985. We serve the residential, service and replacement need, commercial service and replacement and any new construction as well. Air pollution is a serious problem - especially inside your home! The EPA has named indoor air pollution as one of the top 5 environmental risks to public health.

Stay cool and save a comfortable amount of money with American Standard Heating & Air Conditioning's line of Allegiance air conditioners. As the world's leading manufacturer of thermostats, Honeywell cares about you and your comfort. Honeywell has the right thermostat for you. Serving Northwest Illinois including Rockford, Belvidere, Cherry Valley, Loves Park, Machesney Park, Roscoe, Rockton, Byron, Pectatonica, Winnebago and more!
Services
Inspect the equipment on a scheduled basis as shown, and during each inspection perform the applicable services per above checklist. Give our service contract holders preference over all other service activity normally undertaken by us. We agree to keep you informed of available enhancements throughout the life of your system.
Air pollution is a serious problem - especially inside your home! The EPA has named indoor air pollution as one of the top 5 environmental risks to public health. One hundred times! Don't just treat the symptoms - remove the problems from the air in every room of your house - from your bedroom to your basement with an air cleaning system from Aprilaire - the leader in whole-home air cleaning technology.
The Vortica II blower is one of the most efficient in the industry, providing savings in both winter and summer. Stainless steel primary and secondary heat exchangers, and new Vortica II blower combine to provide a consistent flow of warm and comfortable air with quiet operation. Combine with the American Standard AccuClean for a cleaner, healthier, and more comfortable home.
Gilley's Heating and Air Conditioning Inc. will be recognized by our customers as the most respected and trusted HVAC provider in the local community. Gilley's Heating and Air Conditioning Inc. will offer state of the art equipment, professional installation and service to the local HVAC market, in order to fulfill our customer's needs for comfort, health and energy savings.
Gilley's Heating & Air is now a partner with COMED energy loan program for your homes replacement air conditioning needs. Go to www. HVAC Financing We believe in the importance of home comfort control and the savings that our customers realize with new high efficiency installations. Let us help you enhance the quality of your home.
Reviews (5)
Bernice Gustafson
Bernice Gustafson
Sep 05, 2021
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Very courteous and efficient. The two technicians worked on one of the hottest days this summer. They were careful to keep things maintained and clean up. Good job, pleasant technicians. Would recommend highly.
Services: Install heating system, Installation, Install thermostat, Install AC
Janet Johnson
Janet Johnson
Dec 29, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness
Jessica from the start was so helpful and such a warm caring individual!! Sean came out and showed me a simple maintenance procedure that I would’ve never known!! he was so helpful and I really appreciate it ! My highest regards to this entire company..👏🏻👏🏻👍🏻
Service: Heating maintenance
Dalton Kruse Jr
Dalton Kruse Jr
Sep 19, 2020
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Positive: Professionalism, Punctuality, Quality, Responsiveness, Value
Gilley’s has done our HVAC service since day1 here in Byron 1996.
Never felt pressured and they haved always provided Excellent Responsive service!!!
Brandon Jones
Brandon Jones
Jul 23, 2020
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They were here on time. Did what the other guys said they couldn't. Very professional. Came back later when I built the room in basement and installed a vent no charge. I send everyone I know to these guys. 5 STAR
Jenni Korving
Jenni Korving
Oct 07, 2018
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Over the new year, our furnace decided it was time to quit (or at least to start to quit). We called a competitor, who charged us a pretty penny for the holiday emergency and tried to sell us on a new furnace and air conditioner. So, I called Gilley's for a second opinion. Rodney came out and was wonderful! He was kind and empathetic. He explained our options, acknowledging that at some point we may need an A/C but never trying to push it on us as we were only concerned with having heat during the sub-zero temperatures we were experiencing. His quote was just that. There were no surprise expenses