Heating, AC & Furnace repairs in Indianapolis

100% Satisfaction guarantee!

When homeowners want a reliable heating or air conditioning system that they don’t have to think about, they call One Hour Heating & Air Conditioning. We are the premier HVAC service provider in the United States for a simple reason: we actually care about your comfort.

At One Hour, we respect you, we respect your time, and, most importantly, we respect the trust that you put in us to keep your home comfortable. It’s why we back all of our work with a 100% customer satisfaction guarantee for two years, and it’s why we’re always on time - guaranteed.

HVAC Near Me In...

One Hour Heating & Air Conditioning® of Indianapolis services the following communities:

Albany
Alexandria
Amo
Anderson
Arcadia
Arlington
Atlanta
Avoca
Bainbridge
Bargersville
Bedford
Beech Grove
Bloomfield
Bloomingdale
Bloomington
Brazil
Brooklyn
Brownsburg
Brownstown
Butlerville
Camby
Carbon
Carmel
Carthage
Charlottesville
Cicero
Clarksburg
Clayton
Clear Creek
Clifford
Cloverdale
Coatesville
Columbus
Commiskey
Connersville
Cortland
Crawfordsville
Crothersville
Daleville
Danville
Darlington
Deputy
Dunkirk
Dunreith
Eaton
Edinburgh
Elizabethtown
Ellettsville
Elwood
Fairland
Falmouth
Fillmore
Fishers
Flat Rock
Forest
Fortville
Fountaintown
Frankfort
Franklin
Freetown
Gas City
Gaston
Gosport
Greencastle
Greenfield
Greens Fork
Greensboro
Greensburg
Greentown
Greenwood
Gwynneville
Hagerstown
Harmony
Harrodsburg
Hartford City
Hartsville
Helmsburg
Hope
Indianapolis
Ingalls
Kempton
Kennard
Kingman
Kirklin
Knightstown
Kokomo
Ladoga
Lebanon
Lewis
Lewisville
Losantville
Lynn
Manilla
Marion
Markleville
Martinsville
Matthews
Maxwell
Mccordsville
Middletown
Milroy
Modoc
Monrovia
Montpelier
Mooreland
Mooresville
Morgantown
Morristown
Mount Summit
Muncie
Nashville
New Castle
New Lisbon
New Palestine
New Point
New Ross
Noblesville
Norman
North Salem
North Vernon
Oakville
Orestes
Paragon
Parker City
Pendleton
Plainfield
Poland
Quincy
Redkey
Reelsville
Ridgeville
Roachdale
Rockville
Rushville
Saint Paul
Saratoga
Scipio
Selma
Seymour
Shelbyville
Sheridan
Shirley
Smithville
Spencer
Spiceland
Springville
Stanford
Stinesville
Straughn
Sulphur Springs
Taylorsville
Terre Haute
Thorntown
Tipton
Trafalgar
Union City
Unionville
Vallonia
Vernon
Waldron
Waveland
West Newton
Westfield
Westport
Whiteland
Whitestown
Winchester
Yorktown
Zionsville

We Have a Reputation

For Being Punctual, Friendly and Knowledgable

4.8

(6476 reviews)

Walter Clayton

05-06-2025

“Fantastic job. Excellent tech. Very knowledgeable person. Would recommend to anyone”

Marilyn Earles

05-06-2025

“Great service and very nice gentleman!! Hope to see him again.”

Chris Wiseman

05-05-2025

“Very knowledgeable”

Cyle Keesee

05-05-2025

“Great work on cleaning my air duct. Very happy!”

Nick Sayre

05-03-2025

“Brayton was polite and professional. He explained everything he was doing and I appreciated that he used boot covers when he came in the house.”

chris couse

05-03-2025

“First time user of One Hour. Unlike 2 other companies that were a no call, no show, they showed on time and completed the service needed in a timely fashion. Bradley took care of me, and I would recommend them for service.”

Angie Duefrane

05-03-2025

“Helpful and informative. Thank you.”

Indiana Home

05-03-2025

“Great team at one hour . Always helpful and very timely.”

Denise Williams

05-03-2025

“Frank is always on time, happy and very professional. He is the only tech that I request. He does his job so well and the service is superb. Hats off to Frank.”

eddiegrm

05-02-2025

“Bradley did a great job and was very courteous.”

Special Offers

Mention these discounts at time of service

View All

$90 Cooling Inspection

Expires: 2025-05-31

Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.
$1525 Off

Any Complete System

Expires: 2025-05-31

Valid on deluxe or better HVAC system, excludes basic systems. Limit one coupon per household at participating locations. Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.
How Efficient is Your System?

Get 20% Off Aeroseal today.

Expires: 2025-05-31
Get Ready for Rainy Season!

20% Off All Dehumidifiers

Expires: 2025-05-31
15% Off

Any Electrical or Plumbing Installation

when you book your HVAC tune-up

Expires: 2025-05-31
Free Trip Fee

With Completion of Repair

If no repair is made, service fee may apply. Limit one coupon per household at participating locations!Coupon must be presented at time of purchase. Cannot be combined with any other offers or discounts. Management reserves the right to modify offers at any given time. Some restrictions may apply.