+1 872 234-1019 Frontlinehvac12@gmail.com

Air Conditioner Repair In Chicago

At Frontline Heating & Cooling, we understand the vital role that a fully functional air conditioner plays in combating the scorching summer heat of Chicago.

Our highly skilled team of technicians is EPA-certified and factory-trained, guaranteeing they have the expertise to diagnose and rectify a plethora of issues with your air conditioning unit. Our certified and experienced air conditioner repair technicians are available 24/7, offering reliable and trustworthy services, including free second opinions on estimates and guarantees for quality work. We are committed to customer satisfaction, ensuring no hidden surprises at the end of the service.

Our comprehensive range of repair services includes:

    • 24/7 Emergency AC Repair
    • Expert Repair Of All AC Makes And Models

    • System Diagnosis & Troubleshooting

With an unwavering commitment to swift service, competitive pricing, and stellar customer service, your comfort is our top priority.

For all your air conditioning repairs in Chicago, you can call us at +1 (872)-234-1019 or schedule

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24 Hour AC Repair Near You

Urgent Air conditioning Repair Available Around the Clock

Recognizing that air conditioning emergencies can strike at any moment, we provide round-the-clock emergency Chicago AC repair services. Our dedicated technicians are on standby to tackle any HVAC emergencies, ensuring you’re not left sweltering in the heat during a late-night breakdown or over the weekend. We specialize in HVAC system repairs, addressing emergency situations promptly to restore your comfort as quickly as possible.

We fix all makes and models

Our expertise encompasses a wide array of brands and models. At Frontline Heating & Cooling, we confidently repair all types of air conditioners, including any AC unit, regardless of their make or model. From central AC units to ductless mini-splits, no challenge is too daunting for our seasoned technicians. We also specialize in repairing ductless systems, ensuring comprehensive service for all your cooling needs. For those frequently paying for repairs on their old units, we offer the option of installing a new air conditioning system.

Common issues with air conditioning

Refrigerant leaks: These can significantly hamper your air conditioning system’s cooling capacity.

Dirty filters: Over time, filters can become clogged, impeding airflow and reducing efficiency.

Thermostat issues: A malfunctioning thermostat can disrupt your comfort levels and fan operation.

Drainage problems: A blocked condensate drain can lead to water damage and elevated indoor humidity levels.

Sensor problems: An improperly positioned sensor can cause erratic or continuous cycling of your AC.

Mechanical wear and tear: Regular use can lead to worn-out parts, resulting in airflow issues or overheating.

Diagnosing and fixing these problems is crucial for maintaining an efficient cooling system. Additionally, these issues can negatively impact indoor air quality, leading to worsened conditions due to pollen, mold, and other contaminants.

 

Furnaces

Why Choose Us For AC Repair in Chicago 

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

Our Other AC Related Services

We also excel in air conditioning installation and offer discounts on a new air conditioner as a replacement for constantly repaired old systems. Our routine maintenance services can avert unforeseen breakdowns, enhance your AC’s efficiency, and prolong its lifespan. Whether you’re looking for an energy-efficient AC installation or a comprehensive maintenance plan, Frontline Heating & Cooling has got you covered.

Contact Us Now for AC Repairs in Chicago

Don’t let a malfunctioning AC disrupt your comfort. Reach out to us for professional Chicago heating and AC repair services, including emergency services, routine maintenance, and punctual repairs to ensure your system’s long-lasting condition.

Call us at +1 (872)-234-1019 or schedule an appointment online for professional AC repair services in Chicago.

We’re committed to restoring your comfort quickly and efficiently.

What our customers are saying

wendy peotter profile picturewendy 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 pictureNick 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 pictureA 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 picturePatricia 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 pictureLisa 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 picturejemeria 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

Areas We Serve

Chicago

Chatham

Country Club Hills

Oak Lawn

Orland Park

Tinley Park

Lincoln Park

West Loop

Pilsen

River North

South Shore

Uptown

Wicker Park

Bronzeville

Chicago Lawn

Old Town

Downtown Chicago

Gold Coast

Humboldt Park

Hyde Park

Morgan Park

Beverly

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