Area Projects Completed


Customer References

  I wanted to let you know that the workmanship, pricing, and quality work that was performed by Gilley's was outstanding. The two gentleman you sent were top notch. They did a terrific job. The new plenum, ducting, furnace, and A/C  unit all turned very nice. The job was handled professionally, and I didn't even hear one swear word, even when your men had to core the 3 holes thru the 18" thick walls in the pouring drain! I am grateful that I found your company and will highly recommend Gilley's to anyone looking for Heating or A/C. I would like you to give the two enclosed gift certificates to the Der Rathskeller Restaurant to the two fine men who performed the job, and let them know I appreciated the effort. I am also enclosing ten $5 free admission passes to the Forest City Oktoberfest. If you can make it down to the Oktoberfest I would love to buy you a nice cold one. Thanks again, and best of luck in the future.

Patrick O'Brien II

About a week or so ago during some of our extremely hot weather, my central air conditioning went on the blink. I made several calls to companies only to hear three to four days or week, even after I explained that there was someone in the house-hold with heart trouble and respiratory problems. I understood that they were very busy, with the temperature what it was.
Almost at wits' end, someone said they could squeeze me in the next day. It was Gilley's Heating and Air Conditioning. After two trips to my home and several phone calls later, they fixed the problem, but by this time it was after normal working hours, and they kept working until it was fixed. I would really like to thank Ron Gilley and his very thoughtful staff for being there when I needed them.

Anne Guist


Call us today!

(815) 962-1927
We are located at 4465 Prairie Road Rockford, Il 61102
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Copyright 2009 Gilley's Heating & Air Conditioning Inc
Ph: 815-962-1927 · Fax: 815-964-0857