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4.7 
Based on 4,700+ Reviews
24/7 service here in Ashburn.
10% Off Any Service or Repair Exp: 8/31/2026
Furnace & AC Repair in Ashburn (60652)
Reliable HVAC across Chicago’s Southwest Side
From Scottsdale to Wrightwood, King keeps Ashburn’s brick bungalows and ranch homes comfortable with 24/7 heating and cooling service — certified techs, upfront pricing, and our 100% satisfaction guarantee.
Why Ashburn homeowners choose King
Ashburn families have counted on King since 1968. Here’s what you can expect every time you call.
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Available 24/7 for emergency heating and cooling service.
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We provide upfront pricing
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Friendly, certified, NATE-trained technicians
Proudly Serving Customers Since 1968!
All things cooling and heating throughout Ashburn
Ashburn’s go-to heating & cooling team
Built for postwar bungalows and ranches
Ashburn covers nearly five square miles on Chicago’s far Southwest Side, bounded roughly by 72nd Street, 87th Street, Western Avenue, and Cicero Avenue. It’s one of the city’s great postwar neighborhoods — the overwhelming majority of its homes were built between 1940 and 1969, giving areas like Scottsdale, Wrightwood, and Parkview their signature mix of brick bungalows, raised ranches, Cape Cods, and Georgians.
Many Ashburn homes are now on their second or third heating and cooling system, and mid-century houses come with their own quirks: ductwork sized for older equipment, aging furnaces, and air conditioners that have quietly lost efficiency over the years. King keeps those systems going with prompt furnace and AC repair and, when it’s time, upgrades to modern high-efficiency equipment. We service all makes and models and install furnaces, air conditioners, heat pumps, and ductless mini-splits.
Ashburn has long been home to Chicago’s police officers, firefighters, and teachers — families who value reliable, straightforward service. That’s what King has delivered since 1968. With our Oak Forest and Oak Lawn teams nearby, we offer fast 24/7 response, seasonal tune-ups, and upfront pricing. We also serve neighboring Mount Greenwood and Beverly.
“John was very knowledgeable, professional, and had me up and running in about an hour and a half. I wouldn’t use anyone else.”
“The only company I have ever dealt with that made every appointment on time. I highly recommend King and I don’t believe you would be disappointed.”
We repair all makes and models.
Royal Treatment for Ashburn homes
We remember your tune-ups so you don’t have to
What to expect from an Ashburn visit
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Reach our Ashburn team 24/7
Call any time for heating or cooling trouble. We’ll let you know the soonest we can get a technician to your home.
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We find the root of the problem
Our tech inspects your AC, furnace, or boiler, identifies the real issue, and walks you through an upfront quote.
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We fix it once you approve
With your go-ahead, we complete the repair — typically same visit — and make sure your system runs right.