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One Hour Heating & Air Conditioning® of Loveland

HVAC Companies in Loveland, Colorado
Ranked #8 in Loveland | Grade B-
4.80 (2,860 reviews)

One Hour Heating & Air Conditioning® of Loveland

One Hour Heating & Air Conditioning of Loveland, Colorado handles repairs, replacements, and maintenance for residential HVAC systems with scheduling flexibility and clear communication.

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Why Homeowners Choose This Business

- Open 24/7 with phone and text updates before arrival
- Technicians explain options and answer questions clearly
- Capable of same-day or next-day installs when needed
- Focus on clean work areas and respectful service Local experience that helps homeowners across Loveland, Colorado compare a more region-aware provider.

Service Area

Serving Loveland, CO and nearby Northern Colorado neighborhoods.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

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Listing details

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

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Has more review volume than many local competitors.
  • Shows strong customer satisfaction signals based on review quality and volume.

Trust Signals

Emergency Service - Open 24/7 for heating and cooling service requests.

Services Covered

  Renovation Services
  Furnace Repair
  Maintenance
  AC Repair
  Installations
  HVAC installation
  Repairs
  Heating system replacement
  Air conditioner replacement
  Hvac Maintenance
  Furnace Tune Up
  AC Tune-Up
  Thermostat Installation
  Indoor Air Quality
  Filter Replacement
  Emergency HVAC service

Heating and cooling repair, system diagnostics, furnace and AC installation and replacement, seasonal tune-ups, filter changes, and indoor air quality solutions.

Reviews

Customer Reviews

Renee Moore
Johnathan and his team were amazing. A great team. Put in new furnace with central air in one day.very professional and honest.
Jan Sullivan
Annual maintenance was scheduled for today. Great communication and reminders of appointment. The technician calls when he is on his way and you get text as well. Joshua was excellent. Answered my questions. Explained a few things that I di…
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Annual maintenance was scheduled for today. Great communication and reminders of appointment. The technician calls when he is on his way and you get text as well.
Joshua was excellent. Answered my questions. Explained a few things that I didn't remember hearing about previously. He changed my 2 filters. Very nice interaction with Joshua today.
I appreciate ONE HOUR and trust them to send me great technicians
Joseph Simpkins
*OVER ALL SATISFIED CUSTOMER* Big shout to: Tyler B & Ivan V were such big help with the new install of our new furnace and new A/C. They were very good at keeping the house clean/and any mess that did happen they were very thoughtful on th…
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*OVER ALL SATISFIED CUSTOMER*
Big shout to: Tyler B & Ivan V were such big help with the new install of our new furnace and new A/C. They were very good at keeping the house clean/and any mess that did happen they were very thoughtful on the clean up. They did a very big job of removing old equipment and installing new equipment and I couldn't be more pleased with it. I also have to give a big shout out to Cameron C for coming out on our emergency call. He arrived to our house quickly and was very knowledgeable. He helped us understand why our furnace died and showed the problems and helped us understand our system we had. The whole team was very professional and very down to earth. Great group of hardworking and knowledgeable men. Highly recommend this company and their craftsmanship. Our house appreciates the crew of workers through this stressful time. Thanks again.
Kandis Morrison
Jahvonie Was on time and did a very thorough inspection and found an issue that could Be dangerous. Michael was able to come out that same day to go over some options to replacing our furnace with us. He was very knowledgeable and professio…
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Jahvonie Was on time and did a very thorough inspection and found an issue that could Be dangerous. Michael was able to come out that same day to go over some options to replacing our furnace with us. He was very knowledgeable and professional. Corey and Spencer arrived the next day and installed our new furnace very quickly and everyone was very professional.
Bonnie J Terry
One hour is a great company. They’re always here on time , efficient, clean and friendly. Joseph was a very friendly, hard-working young man did a great job, very informative of what my needs in the future. I will definitely use one hour ag…
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One hour is a great company. They’re always here on time , efficient, clean and friendly. Joseph was a very friendly, hard-working young man did a great job, very informative of what my needs in the future. I will definitely use one hour again.

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Frequently Asked Questions

The team services central air conditioners, gas furnaces, and related indoor air quality components. They handle diagnostics, repairs, replacements, and routine tune-ups for most major brands.

Yes. The business is listed as open 24 hours, seven days a week. You can call any time to request service, including urgent heating or cooling issues.

Yes. Reviews indicate the crew regularly completes full system change-outs. Timing depends on scheduling and equipment availability, with some projects completed within one to two days.

Technicians provide appointment reminders and call or text when en route. They inspect system performance, replace filters if requested, and explain any findings or recommendations before proceeding.

You can call the Loveland, Colorado office or visit the company’s website to request service. The team will confirm details and provide updates before arrival.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

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Business Details

Business Rating
4.80 (2,860 reviews) Featured BusinessPro Listing
Address
5400 N Garfield Ave, Loveland, CO 80538
Business Type
Service
Website
https://www.onehourheatandair.com/loveland/
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