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Business ProfileHVAC Companies in Indianapolis, Indiana

One Hour Heating & Air Conditioning

Listed in Indianapolis 7,851 reviews(317) 795-0373

One Hour Heating & Air Conditioning

Local HVAC service for repairs, replacements, and maintenance with a focus on communication and tidy workmanship. Technicians provide clear explanations and updates from arrival to completion. Serving homeowners across Indianapolis, Indiana.

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Why Homeowners Choose This Business

Open 24/7 with fast scheduling. Technicians communicate clearly, explain options, and respect the home. Many customers note efficient installs and tidy work areas, along with helpful guidance on pricing and next steps.


Service Area

Serving Indianapolis and nearby communities from the location at 4040 Industrial Blvd, Indianapolis, IN 46254.

Active Business Listing

One Hour Heating & Air Conditioning is one of 12 HVAC companies ProsGrade lists in Indianapolis, Indiana.

Active
Public local listing
Listing details

15 services listed, including Hvac Repair, Furnace Installation and AC Installation. Open 24 hours, 7 days a week. 7,851 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How One Hour Heating & Air Conditioning compares with the other 11 HVAC companies on ProsGrade in Indianapolis, using public Google ratings and review counts.

  • Has the most Google reviews (7,851) of the 12 Indianapolis HVAC companies on ProsGrade.

Trust Signals

24/7 availability listed; call anytime for scheduling.

Services Covered

15 services

Heating and cooling diagnostics, AC and furnace repair, full system replacement, tune-ups, indoor air quality checks, and maintenance plans.

  • Hvac Repair
  • Furnace Installation
  • Maintenance
  • AC Installation
  • Installations
  • Air Conditioner Repair
  • Repairs
  • Furnace Repair
  • HVAC Maintenance
  • Indoor Air Quality
  • Thermostat Replacement
  • Ductwork Inspection
  • Heat Pump Service
  • Emergency HVAC
  • HVAC Tune-Up

Reviews

Customer Reviews

Rick Darragh

One Hour Heating & Cooling was very easy to work with throughout the entire purchase and installation processes. I would highly recommend this organization for future HVAC needs!! One Hour replaced both the furnace and air conditioner units in less than 6 hours and left the house as clean as it was upon arrival. The agreed to price was very reasonable and great financing options were made available at time of purchase. It could not have gone any smoother.
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December Queen Tardy

The crew of three arrived on time, introduced themselves. Jesus explained what was going to happen and about how long an install typically takes to finish a furnace and AC install, asked if I had any questions. Jesus, Tyler and Josh went to work immediately. I have nothing but great things to say about how respectful they were to my home, how professional each of them were. They got finished in a really good time. They cleaned up everything. To be honest I couldn't tell they had even been here. Jesus explained what type of furnace and AC was installed. I was given the whole breakdown the day prior by Chad who came out for my estimate. His explanation was perfect so I already knew what was going to happen. I have been through 4 winters in this home and up until 2/27/26 my downstairs living space has never had heat, has never been warm. I am here to say that not only is my lower level warm it is actually hot. I am more than happy with my new system. The crew took good care of me. They all represented One Hour Heating & Air Conditioning very very well. Good job fellas! Now I can't wait to try out my new AC this summer!!!!
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Idil Asik

Richard is the best employee I have ever encountered. He is a true gentleman—extremely respectful, knowledgeable, and professional. He takes the time to explain everything clearly and genuinely enjoys sharing his expertise. It’s obvious that he knows his work inside and out, and his positive attitude makes the entire experience exceptional. Thank you for having such an outstanding team member.
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Ruth Abelard

This is an excellent company to work with. Their technicians are all very capable and personable. They were meticulous and did not rush but were efficient and made sure they took time to explain anything we needed to know. They worked long hours so we were not inconvenienced and they kept us informed about arrival times. We have used them for other installations and routine services for years. Also, their pricing is very fair and less than other estimates.
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Brittany Beam

Brayton came out to assess our heating issue. He was able to answer any questions I had. He was professional and very informative. Chad came out to get measurements and estimates on replacement costs for both furnace and AC. He came up with a price of $16,200, which we thought was very reasonable. He was able to walk us through the financing and got us a payment that worked for us. Then Jason and Raul came out for the replacement of our old system. All in all great work from all. We are very appreciative as the temps have been below 20. I called on Sunday afternoon and had a technician at our door at 8 am Monday morning. Thanks again to everyone involved in helping us solve the issue. I will recommend One Hour heating and cooling to anyone who needs their services.
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