AC Repair in Boulder, CO


Are You Looking For AC Repair Services in Boulder, CO? Call Us Today!

Are you tired of your air conditioning breaking down at the worst possible time? Whether it’s a hot summer afternoon or a sweltering night, a malfunctioning AC can cause a lot of discomfort. DNI Heating, Cooling, Refrigeration & Plumbing has been providing reliable, prompt, and affordable AC repair services to homeowners and businesses in Boulder, CO since 1997. Our team of experts is here to make sure your home or office stays cool when you need it most.

We understand the stress that comes with AC failures, and that’s why we offer 24/7 emergency repair services. Our technicians are licensed, bonded, and fully trained to handle any AC issue, from minor fixes to major breakdowns. With upfront pricing and flexible scheduling, we guarantee a hassle-free experience from start to finish. Whether you need a quick fix or a more extensive repair, DNI Heating is the name to trust in Boulder for all your AC needs.

Contact us today for a free in-home estimate, and we’ll make sure your AC is working like new. Our team is ready to handle everything from routine maintenance to complex repairs, and we promise to deliver high-quality services every time. Don’t wait for the heat to get unbearable—call DNI Heating, Cooling, Refrigeration & Plumbing today for fast and reliable AC repair in Boulder, CO!

Boulder, CO Is Home To Us

Boulder, CO, is more than just a location for us—it’s our home. Since 1997, DNI Heating, Cooling, Refrigeration & Plumbing has proudly served the Boulder community, including zip codes like 80301, 80302, 80303, and others. We’re familiar with the unique climate challenges that homeowners and businesses face here, which makes us experts in delivering tailored AC solutions for every customer.

As a family-owned business, we understand the value of community. Our team lives and works in Boulder, so we’re committed to providing the best possible service to our neighbors. Whether you live in the heart of downtown Boulder or out near the more rural parts of the city, we’re here to keep your AC systems running smoothly, ensuring your comfort year-round. We also serve many businesses in Boulder, helping them stay cool and efficient with dependable AC repair services.

Our team is proud to serve all of Boulder, including surrounding areas like 80304, 80305, 80306, and others. Whether you’re in need of an emergency AC repair or a routine checkup, DNI Heating is here for you. With decades of experience and a strong focus on customer satisfaction, we are Boulder’s go-to HVAC service provider. Trust us to take care of your air conditioning needs with the same care we’d offer our own families.

Our AC Repair Process in Boulder, CO

At DNI Heating, Cooling, Refrigeration & Plumbing, we pride ourselves on delivering a simple, straightforward process for AC repair in Boulder, CO. Our goal is to provide a seamless experience from the moment you call us to the final fix. Here’s how we approach AC repair:

1. **Initial Assessment**: When you contact us for an AC repair, we start by discussing the issue you’re experiencing. We’ll ask questions to get a better understanding of the symptoms and schedule a convenient time for a technician to inspect your system. Our team is trained to assess both residential and commercial AC units thoroughly to identify the root cause of the problem.

2. **Diagnosis and Recommendation**: Once our technician arrives at your property, they’ll perform a comprehensive inspection. They’ll check the cooling system, the thermostat, the ducts, and all electrical components. After diagnosing the issue, we’ll present you with a clear, upfront estimate, explaining the necessary repairs. We never perform any work without your approval.

3. **Fast and Reliable Repairs**: With your approval, our technician will get to work on the repair right away. We use only high-quality parts and ensure that the job is done right the first time. Whether it’s a simple fix or a more complex issue, our team works quickly and efficiently to get your AC back up and running as soon as possible.

Why Trust Us For AC Repair in Boulder, CO

When it comes to AC repair in Boulder, there’s no shortage of companies to choose from. But at DNI Heating, Cooling, Refrigeration & Plumbing, we stand out because of our commitment to quality, transparency, and customer satisfaction. Here’s why you should trust us for your AC repair needs:

1. **Experienced Technicians**: Our team is composed of licensed and certified technicians with years of experience. Whether it’s a minor issue or a major repair, we have the expertise to fix your AC quickly and efficiently. We stay updated with the latest HVAC technologies to provide cutting-edge service to our customers.

2. **24/7 Emergency Service**: AC breakdowns can happen at any time, and they’re always inconvenient. That’s why we offer emergency AC repair services 24/7. No matter the time of day or night, we’re always just a phone call away. Our technicians will respond quickly and fix the issue, ensuring your home or business stays cool.

3. **Honest, Upfront Pricing**: With us, there are no hidden fees or surprise costs. We provide upfront pricing before we start any work, so you know exactly what to expect. Our goal is to ensure you get the best value for your money without compromising on the quality of service.

Signs You Need Emergency AC Repair in Boulder, CO

Is your AC acting up? Sometimes, the signs of an impending failure are subtle, but other times, it’s obvious that you need emergency AC repair. Here are some red flags that it might be time to call DNI Heating:

1. **Warm Air Blowing**: If your air conditioning system is blowing warm air instead of cold, it’s a clear indication that something’s wrong. This could be due to a refrigerant leak, a malfunctioning compressor, or a problem with the thermostat. Either way, it’s essential to get it checked before the problem gets worse.

2. **Strange Noises or Smells**: Unusual sounds like banging, hissing, or squealing can signal serious issues with your AC. Likewise, strange odors, especially burning smells, could indicate electrical problems or overheating. Don’t ignore these signs—call an expert immediately.

3. **Leaking Water**: If you notice water pooling around your AC unit or inside your home, it could indicate a clogged drain line or a refrigerant leak. Excess moisture can lead to water damage and mold growth if not addressed right away. If you see signs of leaking, get in touch with us for emergency AC repair.

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What our clients are saying

R. Larson

Extremely happy with my decision to use DNI. Installed cash price of my new furnace & AC unit was about 23% lower than the competition. Chris was very knowledgeable, conscientious, and top notch! The whole crew was excellent!

R. Barcklow

DNI and Chris specifically were amazing. My furnace went out with the first Colorado storm and they were able to come out the next day and provided me with honest, transparent service so I could make the best decision for my budget. There was never any pressure from Chris between buying a new furnace and fixing my old one. I felt like they were patient and willing to work with me and my needs. I would highly recommend DNI for heating services.

J. Jacobs

The service personnel were top-notch – friendly, professional, and dealt with some unexpected issues without missing a beat! Plus, they were dog lovers and made friends with my best buddy Highly recommended!

K. Kitten

Trustworthy, fair and will advocate for their clients. Whether it is maintenance or replacement DNI is wonderful. As a small business, the options are limited and expensive for replacing a unit that is original to the building. Chris L. worked exceptionally hard to ensure that our needs were met, ultimately finding the most cost effective solution.

M. Southworth

DNI Heating got out to my house, assessed the problem and installed a new furnace for us within hours on a Friday afternoon. We did not have to worry about the 0 degree temperatures coming in that weekend. The service was great from the minute I called to helping us register our furnace.

D. Johnson

This crew has saved me on multiple occasions. From heating to ac service they have done it all for me. Always great customer service and a quick response time! Thanks for the continued great service DNI!

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Save today with our special offers

At DNI Heating, Cooling, Refrigeration, & Plumbing, Inc. our goal is to make your residential or commercial property more comfortable, and to help you save money. We are happy to provide you with the following special offers!

Special Offers

$99 Service Call

Local Residential Service Call

970-469-9446

This coupon cannot be combined with any other offers. Coupons must be mentioned when booking service calls.

Expiration: 09/30/25

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