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One Hour Heating & Air Conditioning® of Denver

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Air Conditioning Replacement in Denver

If your air conditioner (AC) is getting old or has needed several repairs in the past year, you may be considering replacing it. Whatever the reason, we understand a new AC is a big investment. 

At One Hour Heating & Air Conditioning®, we make caring for your home easy. With our reliable air conditioning installation services in Denver and the surrounding area, you can enjoy a durable new system that offers better energy savings, convenience, and value. 

Benefits of a New Air Conditioner

Whether renovating or wanting a better-performing unit, getting a new AC has many benefits. From improved indoor comfort to lower humidity, a new installation ensures you get a dependable system. Some more advantages include:

  • Greater energy efficiency: New AC models are designed to use less power. A new installation can save energy costs and potentially increase your property's value.
  • Improved indoor air quality (IAQ): Many modern air conditioners have advanced filtration and ventilation. They effectively remove dust, pollen, and other allergens, resulting in cleaner indoor air.
  • Enhanced cooling performance: A new AC keeps the air cooler and is designed to eliminate warm spots or inconsistent cooling. Most also have a high seasonal energy efficiency ratio (SEER), meaning they don't have to work as hard to keep your property cool.
  • Fewer repairs: When you get a new unit, you'll need fewer repairs, saving you time and money and allowing you to enjoy your new AC. 

Durable AC Installations From One Hour Heating & Air Conditioning®

If you need air conditioner installation services, look to One Hour Heating & Air Conditioning®. We offer a range of high-quality air conditioners from leading brands, and we will walk you through the right system for you. We'll also install your unit with care and keep the area tidy while we work. 

Our team can install the following AC systems:  

  1. Central air conditioners
  2. Ductless mini-split systems
  3. Air source heat pumps
  4. Window air conditioning units
  5. Wall air conditioning units

Why Partner With Us?

We have an experienced and skilled team to take care of all your AC installation needs. We're committed to your comfort and will personally ensure you're satisfied with our services, which are backed by the UWIN® Guarantee. When you choose us for air conditioner installation for your Denver property, we provide the following:

On-Time Arrival

We arrive on the agreed-upon day at the scheduled time. We respect your time and want you to have a pleasant experience.

Local Team

We carry the One Hour Heating & Air Conditioning® name while having a local footprint. We're the company you can call for all your cooling needs, wherever you are in Denver.

Individualized Service

We know your AC needs are unique, and we provide personalized services to fit those needs. From air conditioners that offer better functionality to smart solutions, rest assured, we'll handle it all.

Easy Booking

Whether you call us or complete our online form, we make booking easy and hassle-free. If you're looking for quality AC installation services in Denver from a company that puts you first, you can rely on us.

Expert AC Installation 

If you need air conditioning installation services in Denver and the surrounding areas, schedule an appointment with us today!

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We Have a Reputation

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markus k

2 weeks ago

“David Brown performed our annual A/C system maintenance and did a fantastic job. He was very thorough, respectful of the property and answered any questions I had. He went above and beyond, and I asked him for his business card so I can request him for future service visits through One Hour Heating and Air Conditioning.”

Deb Ratliff

3 weeks ago

“Shout-Out to Alex Santana – One Hour Heating and Air Conditioning I want to give a big thank you to Alex Santana from One Hour Heating and Air Conditioning. He came out to our home on 07/01/2025 to check our air conditioning and did a fantastic job. Alex took the time to clearly explain what the issue might be and walked us through the possible solutions. His attention to detail was outstanding, and we truly appreciate his professionalism, insight, and willingness to help. Thank you, Alex, for your excellent service!”

Justin Felix

a week ago

“Faster appointments than the other guys, even the original installer. OneHour technician diagnosed the issue, and rather than just making a potentially expensive repair, he recommended working with the original installer under warranty to save me money. I appreciate OneHour’s prompt appointments and honesty. The other company is scheduling 4 days out, but at least we’ll have a second opinion and potential savings.”

Nicky

a month ago

“Josh was on time for the appointment, did a thorough job, and fixed the issue with my AC unit! The two hour appointment window was great and their membership program makes getting service easy and fast! Also they have 24/7 appointment scheduling by phone. All very convenient!”