Boulder AC Repair

Air Conditioning Repair in Boulder, CO

Long-Lasting Home AC Services in Boulder County & Surrounding Areas

Let's be honest — living in Colorado is both a blessing and a curse. While the state is home to some of the most beautiful landscapes, it can also be a scorching hot place to live in during the summer. If you are looking for a solution to your air conditioning issues, look no further than D.N.I. Heating, Cooling & Refrigeration. We are a locally owned and operated company that has been serving the community for over 40 years. Our technicians are skilled, trustworthy, and ready to help.

Schedule your AC repair service today by calling (303) 622-3383 or filling out our online form.

Common AC Issues We Fix

No matter what type of problem you are facing, our expert AC repair technicians are ready to help. We are equipped to take on everything from simple issues to more complex problems. No problem is too big for us to fix!

Some of the most common AC issues we tackle include:

  • Poor airflow: This is a common problem that can be caused by a number of things, including dirty air filters, low refrigerant levels, or a malfunctioning motor.
  • Strange noises: If you are hearing loud banging, rattling, or whistling noises coming from your AC, it could mean that there is something wrong with the AC's components.
  • Frequent cycling: If your AC is constantly turning on and off, it could be a sign that there is a problem with the unit. The system may be leaking, low on refrigerant, or experiencing another issue.
  • Lack of cooling: If your AC is blowing warm air, it could be a sign that there is a problem with the air ducts.
  • Poor indoor air quality: If you notice that your AC is blowing out hot air while the unit is running, it could be a sign that there is a refrigerant leak.

Honest & Affordable AC Services

If you are looking for a trustworthy company to handle your air conditioning repairs, you have come to the right place. We are committed to providing you with honest, transparent, and affordable services. We will never try to upsell you on unnecessary services. You can rest assured that you are receiving the highest quality of care at an affordable price.

Schedule your AC repair service today by calling (303) 622-3383 or filling out our online form.

Contact Us Today

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Our Reviews
  • “We have used DNI for many many years, thank you for always being reliable and and taking care of us for ALL of our HVAC needs!”

    - Fox R.
  • “Levi 2.0 and Dean were very professional and pleasant. They were also extremely knowledgeable.”

    - Amy B.
  • “Holy Cow!!!! Just when you think quality svc has disappeared, Mike and his crew renewed my faith in humanity!”

    - William B.
  • “The maintenance tech showed up quickly and repaired my furnace problem and also explained maintenance agreement which I signed up for .”

    - Nancy O.
  • “Fabulous service! Angel Rodriguez came to service our furnace and to fix & reroute a leaking humidifier drain. Angel was extremely knowledgeable and did a wonderful job.”

    - Janice C.
  • “Angel was our technician who came to do routine maintenance for our furnace. He was friendly, knowledgeable and greatly appreciated him offering to wear foot coverings on his boots since our carpet is new!”

    - Carol G.