Bartlett, IL Heating & Cooling

Licensed and Bonded HVAC Contractor in Bartlett, IL

Licensed and bonded are two separate things, and most homeowners only ask about the first. We’re both, with the Village of Bartlett specifically.

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  • Village of Bartlett licensed
  • Bond on file with the Village
  • Duct-leakage testing
  • 24/7 emergency service

Licensed and Bonded, With the Village

CL-3949

Licensed

Rest Assured HVAC holds Village of Bartlett Contractor’s License CL-3949 for heating and air conditioning work.

Bond 67135423

Bonded

We carry surety bond 67135423, filed with the Village of Bartlett. A surety bond isn’t insurance for us. It’s recourse for you and the Village if work is left unfinished or fails inspection.

Plenty of contractors carry general liability and call themselves “bonded.” Fewer have a bond on file with your village clerk under their own name.

Reliable Furnace Maintenance & Heating Care in Bartlett

Don’t wait for the first freeze. Our comprehensive furnace maintenance ensures Bartlett homes stay safe and efficient all winter. We inspect heat exchangers, clean burners, and optimize your heating system to prevent costly midnight breakdowns.

A fall furnace maintenance visit checks the flame sensor, igniter, pressure switch, inducer, blower, gas pressure and temperature rise, cleans the burners and replaces the filter, so the parts that fail in the first cold snap get caught in October. Members of the semi-annual maintenance plan get that visit plus a spring AC tune-up for $240 a year, with priority scheduling the week everyone else is calling.

Bartlett HVAC Services

Furnace repair and replacement, air conditioning, boilers, heat pumps, ductless mini-splits for additions and finished attics, humidifiers, dehumidifiers and filtration, plus airflow and duct-leakage testing with Minneapolis DuctBlaster equipment.

24/7 no heat

Furnace Repair in Bartlett

No heat in Bartlett? 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 Bartlett

When a repair stops making sense, we quote a new high-efficiency Amana or Daikin furnace with the Nicor Gas discount already on the invoice.

All brands

AC Repair in Bartlett

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 Bartlett

Free written quotes on new R-32 air conditioning for Bartlett homes, sized to the house rather than copied off the old nameplate.

ComEd discounts

Heat Pump Installation in Bartlett

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 Bartlett

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

No ductwork

Ductless Mini-Split Installation in Bartlett

Daikin ductless systems for additions and finished attics, where extending the ductwork was never going to work.

AprilAire

Indoor Air Quality in Bartlett

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

Any hour

Emergency Furnace Repair in Bartlett

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 Bartlett

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 Bartlett

A fall furnace tune-up and a spring AC tune-up, priority scheduling in the first cold snap, 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 Bartlett.

Why the Back Bedroom Never Gets Warm

Most “the upstairs is always cold” complaints aren’t a furnace problem at all. They’re static pressure or a leaking return, and no amount of new equipment fixes them. We measure it with DuctBlaster equipment, because measuring is cheaper than guessing.

Once the numbers are in, the fix is usually sealing, a return-air correction or a blower setting, not a bigger furnace. See duct cleaning and airflow diagnostics for when cleaning helps and when it doesn’t.

How a Repair Call Works in Bartlett

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.

Repair visits in Bartlett 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 a repair doesn’t make sense on an older system, you’ll get the replacement numbers in writing, with the utility discount shown.

Owner Jeff Kerley is EPA 608 Universal, NATE certified and NCI airflow trained, 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 Bartlett

ComEd heat pump and Nicor Gas furnace discounts are applied right on 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.

Bartlett HVAC FAQs

Is your bond actually filed with Bartlett?

Yes. Bond 67135423, under Village of Bartlett Contractor’s License CL-3949. The Village can confirm it.

Do you handle emergency calls in Bartlett overnight?

Yes, 24/7.

Can you figure out why one room is always too hot or too cold?

Usually. We test static pressure and duct leakage to find airflow problems before recommending any new equipment.

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.

Who handles the Village of Bartlett permit on a replacement?

We do. Where the Village requires a mechanical permit, we file it and schedule the inspection. We hold Village of Bartlett Contractor’s License CL-3949 with bond 67135423 on file.

Which utility discounts apply in Bartlett?

ComEd instant discounts on qualifying heat pumps and Nicor Gas instant discounts on qualifying furnaces and boilers, both taken off the invoice at installation. We repair all brands; call (847) 224-2420 or book online.

Other Towns We Serve

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

Licensed and Bonded in Bartlett

Repairs, duct testing and new system installs from a contractor on file with the Village.

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.