Furnace Repair
No heat in a Rockford winter is a real emergency. We diagnose fast and fix it right — same-day service available.
Furnace out at midnight? AC died in August? Deon and the CoolBurn team have been fixing Rockford's heating and cooling for 5+ years — and he answers his phone. Certified, licensed, fairly priced, done right the first time.
Every service done right, on time, and priced fairly — by a certified technician who's been taking care of Rockford homes for 5+ years.
No heat in a Rockford winter is a real emergency. We diagnose fast and fix it right — same-day service available.
When the heat index hits triple digits and your AC dies, you need help now. We're on it.
New system, right-sized for your home. High-efficiency install, done clean.
Upgrade to a system that keeps up with an Illinois summer. Efficient, reliable, installed right.
A $99 tune-up can prevent a $1,200 breakdown. We check everything, clean everything.
HVAC breaks on the coldest night, the hottest weekend. We don't care what time it is — call us.
Call Now — (815) 909-5520No runaround. No waiting days for a callback. Here's what happens when you reach out.
Call Deon directly at (815) 909-5520 or fill out the form. You'll hear back same day — most of the time within the hour.
A certified CoolBurn tech arrives on time — no four-hour windows. We tell you exactly what's wrong and give you a clear price upfront.
Repair or install — Deon does it clean and right the first time. He cleans up when he's done. Your system runs, your home is comfortable.
Deon Burnside started CoolBurn with one promise: treat every customer like family, show up when you say you will, and do the work right. A certified HVAC tech — Pinnacle Career Institute graduate — Deon built this business on real skill and real trust. Five years later, that's still the whole business plan.
Every review mentions it. On-time is non-negotiable at CoolBurn — no four-hour windows, no no-shows.
Illinois doesn't schedule its weather. We're available any hour, any day — always.
This isn't a national franchise. Deon lives here. His reputation is on the line every single job.
No surprise charges. We tell you what's wrong and what it costs before we start anything.
Rockford · Loves Park · Machesney Park · Belvidere · Roscoe · Rockton · Byron · Cherry Valley · Winnebago · Freeport · DeKalb · Janesville, WI
Not cherry-picked. These are the kinds of things Rockford homeowners say after Deon shows up.
"Technicians came on time and did a really good job installing a brand new furnace. Very professional, cleaned up after themselves, and explained how everything works. Couldn't ask for better."
"Deon was wonderful. He was at my house every time at the time he said he would be there. That alone is rare. The work was done right, the price was fair, and I'll be calling him for everything from here on."
"The CoolBurn tech was on time, very polite, and knowledgeable about our unit. Replaced the high limit on our furnace in under an hour. Happy with the service start to finish."
5.0 stars · 28 reviews · Rockford's most trusted HVAC team.
If you're not sure whether we cover your area, just call — the answer is probably yes.
Not sure if we cover your zip? Call us — if we can't help, we'll point you to someone who can.
Straightforward answers from a certified tech who's been in Rockford homes for 5+ years.
Deon is based in Rockford and responds fast — most emergency calls get a same-day visit, many within 2 hours. He picks up his phone day or night, 365 days a year. For true emergencies, calling directly at (815) 909-5520 is your fastest path.
CoolBurn charges fair prices regardless of when you need help. Deon is available 24/7 and his pricing is transparent and upfront before any work begins. You won't get hit with surprise fees because it's a Saturday or 11pm.
Depends on the age of the unit and what failed. A furnace over 15–20 years old with a major failure (heat exchanger, blower motor) is usually better replaced. A newer unit with a simple part failure (circuit board, igniter) is almost always worth repairing. Deon will walk you through both options — and he won't push you toward the more expensive one.
Yes. CoolBurn Comfort Solutions is fully licensed and insured in Illinois. Deon Burnside is a Pinnacle Career Institute certified HVAC technician with 5+ years of hands-on residential and commercial experience in the Rockford area.
CoolBurn works with all major HVAC brands — Carrier, Lennox, Trane, Goodman, Rheem, and more. For new installations, Deon will recommend the right equipment for your home's size, layout, and budget — not the most expensive option on the shelf.
Yes. Annual maintenance is the single best way to extend the life of your HVAC system and catch small issues before they become expensive emergencies. A well-maintained system runs more efficiently, lasts years longer, and saves you money every month. The tune-up pays for itself.
Free estimates. Fair pricing. Answering 24 hours a day, 7 days a week.
Tell us what's going on — Deon will get back to you fast, usually the same day. For urgent issues, just call.