Aurora, IL Heating & Cooling

Licensed HVAC Contractor in Aurora, IL

Aurora is the second-largest city in Illinois, with 180,542 people at the last census, and it sprawls across four counties. A lot of contractors will drive here. Considerably fewer are actually licensed by the City to do it. We are.

Call (847) 224-2420
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  • City of Aurora licensed
  • Permits under our own number
  • 24/7 emergency service
  • Financing available

Licensed by the City of Aurora

Licensed

City of Aurora Heating Contractor License

License CNTR-40943. When your job needs a permit, and a furnace or AC changeout usually does, we file it under our own license.

No delays

No Middleman on the Permit

No subcontracting it to somebody else’s number, and no delay while a contractor registers with the City after they’ve already quoted you.

What That Means on a Replacement

A permitted install gets inspected. An inspected install is one where the gas line, the venting, the electrical disconnect and the condensate all got done to code, because somebody from the City is going to look at them.

That’s the whole point of the permit, and it’s the difference between a system that lasts and a callback in eighteen months.

The install itself starts with equipment sized to the house and AHRI-matched, and ends with commissioning and warranty registration. See furnace installation, AC installation and heat pump installation for how the day goes.

Aurora HVAC Services

Furnace and AC replacement, permitted, inspected and with the old unit hauled away; cold-climate heat pumps; repair on any brand; boilers; ductless mini-splits; and 24/7 emergency no-heat and no-cooling response across every side of the city.

24/7 no heat

Furnace Repair in Aurora

No heat in Aurora? We diagnose and repair every major furnace brand, day or night, with a flat-rate price approved before work starts.

Nicor discounts

Furnace Replacement in Aurora

Permitted and inspected furnace replacement under our City of Aurora license, old unit hauled away, Nicor Gas discount on the invoice.

All brands

AC Repair in Aurora

Capacitors, contactors, fan motors, refrigerant leaks and frozen coils on any brand of central air, with the price approved before we start.

Free quotes

AC Replacement in Aurora

Free written quotes on new R-32 air conditioning, permitted through the City and sized to the house rather than copied off the old nameplate.

ComEd discounts

Heat Pump Installation in Aurora

Cold-climate inverter heat pumps, including Amana S-Series R-32 systems, installed by a ComEd Heat Pump-Trained Contractor with the ComEd discount off the invoice.

Hot-water & steam

Boiler Repair in Aurora

Cold radiators, banging pipes, pressure problems and lockouts on hot-water and steam boilers of any brand.

No ductwork

Ductless Mini-Split Installation in Aurora

Daikin single- and multi-zone ductless systems for additions, finished attics, bonus rooms and homes without ducts.

AprilAire

Indoor Air Quality in Aurora

AprilAire whole-home humidifiers, dehumidifiers and media air purifiers installed on your existing furnace or air handler.

Any hour

Emergency Furnace Repair in Aurora

Furnace out overnight or on a weekend? Call (847) 224-2420 and we’ll quote the after-hours call before we dispatch.

Any hour

Emergency AC Repair in Aurora

AC not cooling during a heat wave? Same phone number, any hour, with the price quoted before the truck leaves.

$240 / year

Maintenance Plan in Aurora

A spring cooling tune-up and a fall heating tune-up, priority scheduling, one free business-hours service call and 5% off repairs.

We also handle air handler repair, smart thermostat installation, humidifier installation, dehumidifier installation, air purifier installation, duct cleaning and dual-fuel heat pump and furnace systems in Aurora.

How a Repair Call Works in Aurora

Call (847) 224-2420 any hour, or book online for a business-hours appointment. We repair all major brands of furnaces, air conditioners, heat pumps and boilers, whether or not we installed them.

Repair visits in Aurora start with a flat diagnostic fee to find the problem. During office hours (9 a.m. to 5 p.m., Monday through Friday) the service call is $130; weekday evenings after 5 p.m. it is $180, and nights, weekends and holidays are $260. Each includes 30 minutes of travel and 30 minutes of diagnostics, and parts are extra. Once we know what failed, you get a flat-rate repair price and approve it before any work starts, so there is no hourly meter running while we work. After-hours and emergency service calls are priced higher than business-hours calls, and we quote that on the phone before we dispatch. If the equipment is at the end of its life, you’ll get the repair-versus-replace numbers in writing with the utility discount shown, and the decision stays yours.

Owner Jeff Kerley is EPA 608 Universal and NATE certified in Air Conditioning Installation and Gas Heating Installation, the team holds NATE Ready-to-Work, and the company holds the BBB of Chicago & Northern Illinois Complaint Free Award for 2024 and 2025. Smell gas? Leave the house right away, call 911 from outside, and call your gas utility’s emergency line from outside before calling us.

Rebates in Aurora

We can apply ComEd heat pump discounts and Nicor Gas furnace and boiler discounts directly to your invoice at installation. Qualifying ducted heat pumps earn $900–$2,000 off through ComEd depending on efficiency tier and heating capacity, and ductless or mixed-use systems earn $500 or $1,000. On the gas side, Nicor Gas takes $225 off a 97%+ AFUE furnace or $150 off a 95% AFUE furnace, $350 off a qualifying 95% AFUE heating boiler and $500 off a combination boiler. See ComEd Instant Discounts and Nicor Gas Instant Discounts.

There’s no application to file. We’re a ComEd Heat Pump-Trained Contractor and a Nicor Gas Contractor Circle Installing Member, so the discount comes off the invoice rather than being chased afterwards. A heat pump paired with a gas furnace backup can draw from both programs, each on its own equipment. Quotes are free and written with the discount shown, and you can prequalify for financing in about 2 minutes with no impact to your credit score.

Aurora HVAC FAQs

Do you pull the permit or do I?

We do. It’s filed under City of Aurora Heating Contractor License CNTR-40943.

How long does a furnace changeout take?

Most residential changeouts are done in a single day.

Do you cover the DuPage and Kendall sides of Aurora too?

Yes. The city line, not the county line, is what matters.

Do after-hours calls cost more?

Yes. After-hours and emergency service calls are priced higher than business-hours calls, and we quote the price on the phone before we dispatch.

Which utility discounts apply in Aurora?

ComEd instant discounts on qualifying heat pumps and Nicor Gas instant discounts on qualifying furnaces and boilers. Both come off the invoice at installation with no application to file.

Do you repair brands you didn’t install, and how do I book?

Yes, all major brands. Call (847) 224-2420 any hour or book online for a business-hours appointment.

Other Towns We Serve

Don’t see your town? Call (847) 224-2420. View all service areas or the Kane County overview.

Licensed in Aurora. Ready When You Are.

Get a permitted, inspected installation or a same-week repair from a City-licensed contractor.

Call (847) 224-2420
Book Online

Planning a replacement? Request a free quote or see financing options.

Discount amounts reflect the 2026 Nicor Gas Energy Efficiency Program for qualifying equipment installed January 1 through December 31, 2026, and are subject to change or cancellation due to funding limits. Rest Assured HVAC LLC is an independent contractor and is not affiliated with or endorsed by Nicor Gas.

Discount amounts reflect the 2026 ComEd Energy Efficiency Program for qualifying equipment and are subject to change or cancellation due to funding limits. Rest Assured HVAC LLC is an independent contractor and is not affiliated with or endorsed by ComEd.