Expert HVAC Contractors. Award-Winning Results.
Over seven decades of experience mean we’ve seen it all and fixed it all. Our technicians are trained to install, maintain, and repair every type of HVAC system on the market, from central air conditioners and forced-air furnaces to heat pumps and complete ventilation overhauls. When we do a job, we do it right the first time.
Got a system that’s acting up late at night? We’re around all day and night, ready to diagnose fast and repair faster. Refrigerant leaks, thermostat failures, airflow restrictions, blower motor issues – our team uses the latest diagnostic tools and techniques to identify the problem and restore your system to peak performance, often the same day you call.
Save More On Your Heating Services
In addition to upfront pricing, we are currently offering special discounts and promotions to customers that present these coupons while scheduling their services. This is a limited time offer!
The Perks of Our Heating Services
A full breakdown on pricing prior to beginning services at your home.
A full inspection and cleaning of your system prior to our service completion.
All of our contractors have been subjected to a thorough background check prior to being hired by us, so you’ll have the most trustworthy professionals in PA working in your home.
Our contractors are certified to work on a wide variety of heating systems.
We hold an A+ Rating by the BBB
(717) 207-9952
Need Emergency HVAC Repairs? Call Us 24/7!
GIVE US A CALL TODAY AT
REPAIR? INSTALLATION? WHATEVER ELSE
WE ARE HERE TO HELP.
When it comes to HVAC in Chicago, Heatmasters is the name you can trust. Let’s get your HVAC system back to running smoothly again!
What To Expect From Our Local Heating Technicians
As your friendly community heating company in eastern PA, our goal is to make you feel comfortable with our techs as they enter your home to get the job done right. There are no gimmicks when it comes to pricing, which is why we make sure repair, installation or maintenance costs are clear and conveniently presented to you upfront. Our team is also intently savvy with repairs and installations for a variety of heating systems. This includes electric, ductless, furnace, gas and oil-based heating appliances.
Our Services
Heater Installations
Heat Repairs
Heater Maintenance
Ductless Heating
Geothermal
Furnaces
Gas & Oil Heating Systems
Heat Pumps
Indoor Air Quality
Before leaving the premises, we will also ensure your heating system is fully functioning and clean. Contact us today for an installation, repair or to schedule your next maintenance appointment.
©2026 Heatmasters
5540 W Lawrence Ave, Chicago, IL 60630
No heat in the morning, which required an emergency service call as it was in the teens outside. They were able to put me on the list that day, then was bumped up because I’m on their service plan (also recommend). Mario was friendly, efficient and thorough. There was a quick fix on the thermostat but took the additional step of checking the entire system. Based on the feedback of my problem, he quickly tested and found the real problem. Part was in his truck. He fixed and tested it immediately. Thank you Mario!
- Violet, Google Review
4.8
Emergency call in freezing temps, and they delivered fast, thorough service
/5
770+ Trusted Reviews
$199.00
Claim this promo now by contacting our team today!
Precision Tune-Up for Your Furnace
$199 Precision Tune Up for Your Furnace
Chicago’s Most Trusted Name in HVAC Since 1950
We are licensed, insured, and bonded by the state of Illinois. Our 24/7 HVAC contractors are highly skilled in all heating installations, HVAC repairs, and boiler installation and maintenance.
Serving Chicagoland Since 1950
When your heat or AC isn’t working properly, Heatmasters is here to help. We provide prompt, dependable HVAC repairs to get your system back up and running quickly — with same-day service available in many cases. If you’re searching for “HVAC repair near me,” our team is ready to assist.
Same-Day Emergency HVAC Repairs
Our highly-trained and certified technicians have extensive experience installing and repairing all HVAC brands. From Carrier to Honeywell, Trane to Bryant, you can trust our heating professionals to get the job done right.
We Work With Top Brands
Best Heating & Cooling Company in Chicago
Call Us Today!
Office Address
©2026 Heatmasters
Financing Made Easy: Comfort Shouldn’t Bust Your Budget
Whether you need a new furnace, a full AC system, or a complete ductwork replacement, the upfront cost shouldn’t stop you from getting the service you need. Heatmasters offers flexible financing options designed to fit your budget – with packages that let you get comfortable now and pay over time.
Fast, reliable emergency repair service provided by the pros at Heatmasters.
Fill out our online form or call us at (773) 777-5700 to schedule your emergency appointment.
With Heatmasters, you’re not just getting a repair – you’re getting a partner in year-round comfort. No matter the time – morning, afternoon, or midnight – we’re ready to answer the call and get you back to comfortable.
Call us or schedule a free in-home consultation and let one of our comfort experts walk you through the right system and the right financial plan for your household.
Get the comfort you need at a price you can afford.
70+ YEARS OF EXPERIENCE and expertise as your local HVAC company.
When Chicago’s Weather Turns, We Show Up Fast
Our Service Areas:
Evanston, Franklin Park, Glencoe, Glenview, Golf, Harwood Heights, Kenilworth, Lincolnwood, Morton Grove, Niles, Norridge, Northbrook, Northfield, River Grove, Schiller Park, Skokie, Wilmette, Winnetka.
24 HOUR
EMERGENCY SERVICES
FREE In-Home Consultations
Industry-Leading Warranty
High-Efficiency Equipment
24/7 Emergency Services
24/7 Emergency HVAC Services in Chicago. Call Heatmasters NOW – No Wait!
10% off all repairs for new customers
SPECIAL OFFER!
Check Our Special Offers
Special Offers
$25 Starbucks Gift Card
When You Refer Someone
Not to be combined with other offers
When we run the call of the referral, we send out a $25 gift card
Up to $4,800
in Rebates and Discounts
Not to be combined with other offers
on Qualifying Heat Pump Systems
Join The Masters Maintenance Program Today
$9.99/mo
STARTING AT
For as low as $9.99/month, you’ll save money and be ensured year-round comfort.
30% OFF All Repairs (Parts & Labor)
Friends & Family Get 30% OFF
$25-$50 Annual Loyalty Credit
Priority Scheduling
No Breakdown Guarantee
Furnace & AC Tune-Up
Benefits Include:
STARTING AT
$9.99/mo
We're available 24/7 for emergency service. Don't wait for repairs – Heatmasters is available NOW! We solve the problem FAST with fully-stocked trucks and experienced technicians.