Drain & Leak Repair

Even minor drain issues and leaks lead to waste, rot, and damage. From sinks and toilets to bathtubs, showers, and laundry, your plumbing system carries a heavy daily workload. Realizing any disruption is a major inconvenience, the professionals from D.N.I. Heating, A.C. and Refrigeration, Inc. answer with prompt, honest, and expert repairs in Longmont, CO and surrounding areas.

Professional Drain & Leak Repair Services

Locally owned and operated, we’ve established a long history of customer satisfaction, beginning with commercial services and expanding to offer the same integrity for all of your residential plumbing needs. Don’t hesitate to contact us at 303-772-2490 for expert drain and leak repairs.

Drain Maintenance in Firestone, CO | Repairing Leaks Loveland, CO | Drain Service Erie, CO

While drain problems and leaks are always frustrating, D.N.I. Heating, A.C. and Refrigeration, Inc. makes every effort to ensure a swift, convenient, and rewarding process. Our availability includes 24/7 emergency assistance, and our fully licensed and insured specialists arrive prepared with leading-edge technology, specialized tools of the trade, and an extensive inventory of quality replacement parts.

Call on our team for top quality leak repair services!

We strive to resolve the majority of concerns right on the spot and maintain tidy and organized job sites. Make D.N.I. Heating, A.C. and Refrigeration, Inc. your choice for plumbing repair anywhere across Mead, Longmont, Firestone, Frederick, Loveland, Berthoud, Johnstown, Erie, Lafayette & Louisville, CO.

What our clients are saying

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!

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.

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.

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.

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!

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Save today with our special offers

At D.N.I. Heating, A.C. and Refrigeration, 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

$300 Off

New Residential Evolution Furnace -or- A/C Installation


This coupon cannot be combined with any other offers.

Drain Service, Drain Maintenance & Drain Repair Erie, CO, Firestone, CO, Loveland, CO, Lafayette, CO, Mead, CO & Louisville, CO

Repairing LeaksDrain MaintenanceDrain ServiceDrain RepairLeak Repair