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Whole Home Comfort & Care Under One Roof

One Hour Heating & Air Conditioning® of Loveland

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Book Online with Us 24/7!

Meet Your HVAC, Plumbing, and Electrical Experts

At One Hour Heating & Air Conditioning, we’ve kept homes comfortable with expert HVAC services for over 60 years. But did you know we’re part of a family of brands dedicated to your home’s complete care?

Whether it’s reliable plumbing solutions or professional electrical work, our sister companies—Benjamin Franklin Plumbing and Mister Sparky are here to serve you with the same trusted quality and professionalism you’ve come to expect from us.

Meet Your Local Professionals

Benjamin Franklin Plumbing

From routine maintenance to urgent repairs, our professional plumbers deliver dependable plumbing services tailored to your home’s needs.

  • Services include: Water heater repair and replacement, drain cleaning, pipe repairs, and more.
  • Why choose us? On-time guarantees, upfront pricing, and expert plumbers.

 

Mister Sparky

Keep your home powered safely with Mister Sparky’s electrical services. Our trained professionals handle everything from minor fixes to major upgrades with precision and care.

  • Services include: Electrical inspections, rewiring, lighting installation, and surge protection.
  • Why choose us? 24/7 availability, strict safety standards, and a 100% satisfaction guarantee.

Ready to get started? 

We proudly serve Denver with the same dedication to quality and care that has made us a trusted name in home services. Whether you need HVAC, plumbing, or electrical assistance, our experienced teams are ready to provide expert service tailored to your home’s needs. From routine maintenance to emergency repairs, we’re committed to keeping your home safe, comfortable, and running smoothly—all under one roof. Contact us today and experience the convenience of having all your home service experts in one place!

 

Here For You

When You Need Us Most!

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  • 'Round the Clock Availability

    No matter the hour, you can trust One Hour to be there to help you when you get hit with the unexpected.

  • 100% Satisfaction Guarantee

    We guarantee our materials, labor, and craftsmanship for up to two years from the date of your service.

  • StraightForward Pricing® Guide

    Before we start any work, we discuss your available options so you know exactly what you are getting and how much it will cost. No hidden fees!

  • Always On Time…Or You Don’t Pay A Dime!®

    We understand your time is valuable, so we promise to arrive at your home within the predetermined time window that you select, or your service call is free.

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We Have a Reputation

For Being Punctual, Friendly and Knowledgable

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Amanda Kellogg

a week ago

“Technician Alex was absolutely amazing! Not only was he super kind, helpful and informative, he was very down to Earth. Never trying to do scare tactics or high pressure selling. We would highly recommend this company especially Alex’s expertise, high quality work and professionalism.”

Petra Nunez

2 weeks ago

“Brody Sheridan came out to my house Tuesday 6/3. Brody was very professional, as soon as he stepped into my house he put his booties on to protect my flooring. He went straight to the air conditioning system and found the issue. He explained everything in great detail and made me feel secure in my decision of having further work done!”

Gigi Grammy

4 weeks ago

“5-STARS FOR GREG N. I had a fantastic experience with Greg from One Hour Heating and AC. He was prompt, professional, and incredibly knowledgeable. He took the time to explain everything clearly and made sure the job was done right the first time. Not only did he fix the issue efficiently, but he also gave helpful tips to keep our system running smoothly. It’s rare to find someone so courteous and dedicated to customer satisfaction these days. Highly recommend Greg and the team at One Hour Heating and AC!”

Jeannie Weaver

in the last week

“The technician Joshua was thorough and professional but there was no problem found with the furnace, except for an amber light! That is for ignition of the furnace not a warning. Josh did say that the water in the pea trap may have stopped up and that could have caused it not to cycle. Not finding a problem is better than finding one so we are pleased we called and thanks to One Hour for great service!”

Sara Aguayo (SarBear3)

4 weeks ago

“This is by far the fastest service I've ever had. Prices are fair. My technician's name Greg. He was very professional and accurate. He knew what he was doing no doubt.He definitely gets 5 stars from me! Thanks again Greg.. Kudos Greg! Great job. 👍👌😀”

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