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Come home to comfort.®

Furnace Repair

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King Heating, Coolong & Plumbing
Excellent
4.8
Based on 4503 reviews
review us on
Devin, from King Heating and Cooling, was fantastic and knowledgeable in troubleshooting our AC issue and has us back in the cool – well done!
Outstanding level of service. Very professional
Air went out on one of the hottest days. Came in a timely manner. Very friendly. Fixed in no time
Your agent was much earlier than expected, which was good under the circumstances. It was very pleasant and willing to help, but all he had to do really was turned on the AC breaker. I feel somewhat foolish for wasting his time.
Thank you for the quick response and immediate actions to get our HVAC working! Super friendly staff and tech.
Had Taylor come by for emergency repair on our ac unit! It was great as he was able to diagnosis everything. I’m excited to have ac back during this heat wave!
Donnie my comfort rep was the best. informative and accessible. The installers were on time and got the job done without taking a break over 6 hours. Left the job site neat and clean. Can’t say enough especially just getting it installed before our heat wave.
Excellent experience with King. From the initial sales call to the installation of the system. Very honest, knowledgeable and did not try to upsell me. Very attractive financing. Very pleasant experience overall. I have recommended them to friends. I had my entire HVAC system replaced. The pricing was very competitive.
Really amazing techs. They were very knowledgeable and polite. They went over everything they did, and were done with everything in a reasonable time. Would definitely use again and recommend.
Dennis is very polite
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Furnace Repair in Chicago

When your furnace breaks down, trust King—the team with over 55 years of experience and NATE-certified technicians. We offer fast, reliable service with honest, transparent pricing and no hidden fees.

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Warm Homes, Hopeful Hearts

Supporting St. Jude with Every Service

At King Heating, Cooling & Plumbing, our commitment goes beyond keeping you comfortable—we partner with St. Jude Children’s Research Hospital on every heating service call. Whether it’s a furnace tune-up, repair, or new installation, a portion of your service fee is donated to help fight childhood cancer.

$50 Off Any HVAC Repair Service

Limited time only!

When you choose us to repair your air conditioner or furnace, you’ll enjoy a $50 discount on our top-notch service. Take advantage of this offer and keep your home comfortable without breaking the bank.

Our straightforward process

1

We’re available 24/7, even on holidays

Our 24/7 availability means we’re ready to hit the ground running on your repair when you need it even on holidays. Call right away for heating repair.

2

We’ll send our technician out to your home

Call for furnace, boiler, and heat pump repair in Chicago. Our techs will give you a heads-up call when they’re about 10-15 minutes out from your home. Our team travels in marked King vehicles.

3

Our tech will inspect your heater

After talking to you about the issue and getting a sense of what the problem is, our tech will take a look at your heating system. Their mission is to quickly and accurately diagnose the problem.

4

We’ll provide you with an upfront estimate

Once our technician knows what part needs to be repaired or replaced, they’ll be able to provide you with an honest, upfront estimate. We’ll also answer any of your follow-up questions.

5

Our tech will start working on the repair

All of our technicians are certified, experienced experts who know their way around a furnace, heat pump, boiler, or other type of heating system. In most cases, they can fix it right there.

6

We ensure your heater is working effectively

Finally, before our tech heads out, we’ll run a number of diagnostic tests to ensure that your heater is running efficiently and effectively once again. Plus, our work is backed by our 100% guarantee.

Providing Heating Services Since 1968!

We’re here for all your home’s heating needs.

As part of a furnace tune-up call from a local customer, one of our technicians carries all their gear into a local home.

Heating Repair

Experiencing heating trouble? Call us for 24/7 service. We’ll send one of our certified techs out to your home to inspect your furnace, boiler, or heat pump. We’ll get it running right again.

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Heating Maintenance

Have our team maintain your furnace every year to avoid breakdowns and improve its efficiency. With a seasonal tune-up in the fall, your heater will be ready for the colder months of the year.

When you need a new heating and cooling system in Chicago, call your Carrier Factory-Authorized Dealer at King.

Furnace Replacement

If your furnace is older or needs a major component replaced, it might make more sense to replace the system than repair it. Our certified technicians will provide you with a detailed recommendation.

We repair all makes and models.

Call us for Chicago furnace repair

We’re here for your furnace and your home.

Call us for 24/7 emergency heating repair in Chicago. We’ll send one of our dedicated, experienced techs out to your home to inspect the system and make repairs.

Since 1968, we’ve brought the very best in HVAC services to homes and businesses here in Chicago. At King, we’re all about making our customers feel like royalty.

For fast, reliable service from your locally trusted heating team, call us now.

Top Furnace Issues we typically see

No Heat: The furnace fails to produce any heat, leaving the home or building cold.
Insufficient Heat: The furnace produces heat, but it’s not enough to adequately warm the space.
Thermostat Malfunction: Inaccurate temperature readings or failure to communicate with the furnace.
Ignition Issues: Furnace ignition problems, whether with a pilot light or electronic ignition system.
Blower Motor Failure: The blower motor, responsible for distributing heated air throughout the space, may fail.
Dirty or Clogged Filters: Restricted airflow, reduces the efficiency of the furnace and causes system failure.
Gas Supply Issues: Closed gas valve or a gas leak, can prevent the furnace from igniting or pose a safety hazard.
Wear and Tear: Wear and tear over time can lead to various mechanical and electrical components failing.
Thermocouple Problems: A faulty thermocouple can result in issues with ignition and flame detection.
Electrical Issues: Electrical problems, such as faulty wiring, blown fuses, or tripped circuit breakers.
Ductwork Issues: Leaks, blockages, or improper insulation, can lead to inefficient heating and poor airflow.
Condensate Drain Blockage: Issues with condensate drainage due to blockages or obstructions in the drain line.
Flame Sensor Malfunction: Failure to detect the burner flame properly, leading to frequent cycling or shutdowns.
Heat Exchanger Damage: Cracks or corrosion in the heat exchanger can lead to inefficiency, reduced heating output.
Thermostat Wiring Problems: Wiring issues can disrupt communication and control signals.

Featured Review of King Heating, Cooling & Plumbing by Brian W. on Google

Jordan came and gave us an estimate on Monday, July 8, 2024. He explained the issues that were being caused by our current heating and cooling systems within our home. The system that came with our home had went out two weeks prior and the home warranty was jerking us around. However, King Heating, Cooling and Plumbing didn’t do that from the estimate to installation. They walked us through the permit requirements for our village and the installation of our new furnace and ac was installed on Wednesday, July 10, 2024. Thank you for helping us make the right investment and decision for our home. Thank you for the excellent customer service and professionalism. Jordan is awesome! We are pleased and finally back cool!

We’re Proud of Our 4.8/5 Rating Across 2,900+ Reviews on Google

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“Amazing service! Even called ahead of time so I knew when they were on the way. Definitely will be using again and recommending to others!”

“King has been handling my HVAC needs for almost 20 years. They are great to work with and their techs are friendly and informative!”

An HVAC company that does things right.

You can count on our team

Join our Royal Treatment Plan

It is important to have regular maintenance on your heating system to avoid having to replace your entire furnace early. That is why we created the King Royal Treatment Plan. When you sign up, you will receive priority service, a discount on all repairs, and much more!

Our 100% satisfaction guarantee

We provide a 100% guarantee for all of our services, including on our heater repair in Chicago. Your comfort is our number one priority, which is why we believe that our customers shouldn’t have to pay until the job is complete! At King, we’re all about doing right by our customers.

Your guide to common furnace problems.

The top questions our customers ask

What should I do when my furnace stops working?

Why isn’t my furnace producing enough heat?

Why does my heating bill keep climbing every year?

Why is my furnace running so loudly and making strange sounds?