#1 HVAC Contractor in Chicago, IL

Reliable heating, cooling, and plumbing solutions delivered by licensed, EPA-certified technicians—serving Chicago homeowners with fast, honest service year-round.

Trusted HVAC Contractor in Chicago: Offering Complete Heating & Cooling Services

Frontline Heating & Cooling is your reliable partner in maintaining optimal indoor comfort in Chicago and surrounding areas. Our team of EPA-certified and factory-trained technicians is dedicated to providing a broad range of HVAC services throughout the year.

From installing new heating or cooling systems, and carrying out speedy and efficient repairs, to scheduling routine maintenance for seamless operation of your equipment, we’re equipped to cater to all your needs.

We believe your comfort is vital, and we work tirelessly to ensure customer satisfaction. We go above and beyond to provide exceptional service, staying updated with industry advancements to offer reliable, energy-efficient solutions that meet the highest standards.

Trust us for all your HVAC needs!

CONTACT US TO GET BEST QUOTE

Are You a new Customer?

Our Services

Heating Services

Keep your home warm, safe, and efficient during Illinois winters:

Furace Repair

Furnace Installation

Furnace Maintenance 

Boiler Services

Heat pump Services

Cooling Services

Stay cool and comfortable with our full range of air conditioning solutions:

AC Repair

AC Installation

AC Maintenance 

AC Recharge

Indoor Air Quality

Plumbing Services

We offer complete plumbing services in Chicago

Drain Cleaning

Sink Repair

Water Heater Services

Gas leak Detect & Repair

Dishwasher Installation

NO PAYMENTS & NO INTEREST

 FURNACE / AC

Combo Installation

Normally Cost 125$

DIAGNOSTIC FEE WAIVED (WITH REPAIR)

About Us – Frontline Heating & Cooling

Frontline Heating & Cooling, a Chicago-based HVAC Contractor, is the brainchild of local expert, Jared. Born and raised in the city, Jared’s knowledge of its unique climate drives his passion for delivering top-tier heating, ventilation, and air conditioning services. His connection to the Windy City and its people fuels his mission to enhance comfort and safety in every home.

At Frontline Heating & Cooling, we’re more than just a business – we’re a community. Our handpicked team of professionals shares Jared’s vision of providing exceptional service with a personal touch.

When you choose us, you’re not just a customer; you’re part of the Frontline family. Trust us to treat your home as if it were our own, leaving it more comfortable than we found it. Welcome to our family!

Why Choosing Us As Your HVAC Contractor?

24/7 Emergency Assistance & Same-Day Scheduling

Punctual Service Team Dispatch & Arrival Times

Competitive Pricing, Coupons, & Discounts

Fully-Stocked Trucks to Fix Most Issues on the Spot

Background-Checked & Drug-Free Technicians

What Our Customers Are Saying

wendy peotter profile picture
wendy peotter
13:19 10 Oct 25
I smelled something awful coming from the basement and noticed water pooling near the drain. It scared me because I thought it was going to flood. The HAVC inspected the sewer line with a camera and found a crack. He repaired it quickly and showed me the video after. Watching clean water flow again gave me peace of mind.
Nick Schumann profile picture
Nick Schumann
12:59 10 Oct 25
My AC was making loud rattling noises for weeks. I kept ignoring it until it stopped cooling the house. I reached out to Frontline Heating & Cooling. Their technician arrived on time, explained everything clearly, and serviced the unit. He replaced a worn-out belt and cleaned the filters. The noise is gone, and the air feels colder than before. I feel relieved knowing it won’t quit in this heat.
A Google User profile picture
A Google User
12:24 08 Oct 25
When the furnace shut off in the middle of the night, I didn’t know what to do. I left a message, and Frontline Heating & Cooling called back early the next morning. They sent someone out before noon. Jared was a professional and walked me through every step of the repair. By late afternoon, the heat was steady again.
Patricia Collins profile picture
Patricia Collins
11:37 07 Oct 25
During this summer, my AC struggled to keep up, and the house stayed sticky and uncomfortable. Frontline Heating & Cooling scheduled a technician the same week. He walked me through what was wrong, showed me the dirty coils, and cleaned everything on the spot. The difference was immediate. Air started blowing colder, and the humidity dropped within hours.
Lisa Hardemon profile picture
Lisa Hardemon
10:11 07 Oct 25
The furnace kept shutting off at night, and I was tired of waking up cold. Robert showed up quickly and fixed it right away. I finally slept through the night without shivering.
jemeria miranda profile picture
jemeria miranda
16:24 06 Oct 25
I scheduled routine maintenance before winter because I didn’t want surprises later. The technician showed up on time, inspected the furnace carefully, and even cleaned out a few dusty areas. He explained what to keep an eye on over the next year. It feels great knowing the system is ready before the cold months

CONTACT OUR SPECIALISTS