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Your Cedar Lake HVAC experts.

HVAC Services in Cedar Lake, Indiana

24/7 cooling and heating repair

We’re your team for all things cooling and heating. From Cedar Lake air conditioner repair to gas furnace repair and installation, we can help!

Need an HVAC expert? You’re in the right place. King is your locally trusted heating and cooling services team. Call us for 24/7 HVAC repair here in Cedar Lake! Our friendly, certified techs can help with any cooling or heating problem. We fix all makes and models, and all of our work comes backed by our signature 100% satisfaction guarantee. You and your home deserve to be treated like royalty. Call us today!

During a furnace tune-up in Chicago, our tech uses pliers to access a gas furnace to start the cleaning process.

Get the very best in local service.

Certified HVAC professionals

  • We have 24/7 service available.
  • No added charge for nights, weekends, or holidays.
  • Straightforward service and upfront quotes.

$50 Off Any HVAC Repair Service

Limited time only!

Hire us to repair your air conditioner or furnace and you will save $50.

Free Estimate On A New AC or Furnace Install

Expires: 5/31/2024

We are offering free estimates for anyone in need of a new AC or furnace system!

$99 AC Tune-Up and Safety Check

Limited time only!

Originally $129.95. Schedule A 40 point AC Tune-Up for only $99!

Beat the summer heat.

We specialize in year-round comfort

Your home’s HVAC experts.

As part of our thorough, 40-point AC tune-up in Chicago, our technician will check your air conditioner's refrigerant levels.

Seasonal Tune-Ups

Keep your home comfortable throughout the year by scheduling spring and fall seasonal tune-ups with us. Our thorough inspection and maintenance helps you save money and avoid system breakdowns.

A Carrier air conditioner, recently repaired by a NATE-certified and experienced technician from the team at King.

AC Repair

If your air conditioner has stopped working—or isn’t cooling down your home like it should—you need to bring in an expert. Call us for 24/7 air conditioning repair here in Cedar Lake, IN.

For furnace installation in Chicago, call your Carrier Factory-Authorized Dealer: King Heating, Cooling & Plumbing!

New AC Installation

Is your air conditioner on its last legs? Our team can help! Call us for a free air conditioning installation estimate. We’ll come out to your home to take measurements and give you an upfront quote.

With a new Carrier gas furnace just like this one, your home will be set for a warm and comfortable winter ahead.

Furnace Repair

Having furnace problems? Call us right away for 24/7 furnace repair here in Cedar Lake, Indiana. We’ll send one of our experienced techs out as soon as possible to get your heater running again.

As part of our 40-point heater maintenance service in Chicago, a King technician opens up a Carrier gas furnace.

New Furnace Installation

Whether your old furnace needs to be replaced, or you’re ready for a comfort and efficiency upgrade, call us for new furnace installation. We offer free in-home estimates on new heating systems.

Proud to serve you and your home.

Get the very best in local service!

We’ve been helping local homeowners for decades. Solving your heating and cooling problems is our mission.

King is a trusted HVAC company here in Cedar Lake, Indiana. Since 1968, our team has been helping local homeowners stay comfortable—no matter what the weather is outside! King is known for both our superior expertise and our friendly neighborly service. There’s no better combination! No matter what your air conditioner or furnace needs, trust King to get it done. Click the button below to get to know our team and what we do. Or, fill out the form to schedule service with us online.

King Heating, Cooling & Plumbing provides HVAC and plumbing services throughout the Chicago and Northern Indiana areas.

“Talked to Brandon about my furnaces and air conditioners on Wednesday. Gave the approval Friday and the equipment was installed Monday. Thanks, King!”

“I have to say it was a pleasure working with King. I would highly recommend them and will definitely use them in the future.”

We repair all makes and models.

Join our Royal Treatment Plan.

Protect your home and save money

As a member, you’ll get regularly scheduled seasonal tune-ups. You’ll also get access to special perks like priority service!

Indiana’s proactive homeowners love our Royal Treatment Plan. It makes things convenient and helps them save money! Here’s how it works: by joining our Plan, we’ll call you to set up your annual tune-ups, which are included with your membership. That’s one less thing to worry about! Members also get a number of great perks. This includes priority service, should you ever need repairs, and a parts and labor discount. Ready to start working smarter, not harder? Click the link below to learn more about our Royal Treatment Plan. Or, give us a call to get more details and get started.

Here’s our no-stress process.

Straightforward service for your home.


Call us for 24/7 service.

Having heating or cooling problems? Start by giving us a call for 24/7 service. We don’t charge any extra fees for nights, weekends, or holidays. We can help with your AC or electric furnace repair.


We’ll start with an inspection.

After greeting you, our tech will take a look at your AC or furnace to determine what the issue is—and what it will take to fix it. They’ll then report back to you with an upfront quote for repairs.


Our tech repairs your system.

Once you’ve approved of our quote, we’ll get to work. Our team can complete most HVAC repairs using the tools and parts they brought with them. This ensures your system is back up-and-running fast.