Northern Colorado Plumbing Services in Longmont, Boulder, Loveland, and Surrounding Areas

Expert Plumbing Services, Repair, and Installation

DNI Heating, Cooling, Refrigeration, & Plumbing, Inc. is your trusted source for comprehensive plumbing solutions in Longmont, Boulder, Loveland, and the surrounding areas. Our experienced professionals are dedicated to providing top-quality plumbing services for residential and commercial properties. Contact us today at 303-772-2490 to schedule an appointment, or take advantage of our 24/7 emergency services.

Reliable Plumbing Repair and Maintenance

When it comes to plumbing repair, DNI Heating, Cooling, Refrigeration, & Plumbing, Inc. is your go-to choice. Our skilled technicians have the expertise to handle a wide range of plumbing issues, from minor repairs to major system overhauls. We prioritize the safe and efficient operation of your plumbing system, ensuring that your home or business remains free from disruptions caused by plumbing problems.

Professional Plumbing Installation Services

Looking for reliable plumbing installation services? Look no further than DNI Heating, Cooling, Refrigeration, & Plumbing, Inc. Our team is highly experienced in installing a variety of plumbing fixtures and systems. Whether you need a new water heater, toilet, sump pump, or tankless water heater, we have you covered. We ensure that every installation is performed with precision and meets the highest standards of quality and efficiency.

Water Filtration Solutions

We understand the importance of clean and healthy water at DNI Heating, Cooling, Refrigeration, & Plumbing, Inc.. That’s why we offer comprehensive water filtration services. Our experts can help you choose and install the right water filtration system for your home or business, ensuring you and your family have access to clean, great-tasting water.

Water Heater Replacement and Repair

When it’s time to replace or repair your water heater, trust the DNI Heating, Cooling, Refrigeration, & Plumbing, Inc experts. We specialize in water heater services, including installation, repair, and maintenance. Our team will ensure that you have a reliable and energy-efficient water heating system that meets your needs and provides you with consistent hot water.

Toilet Installation and Repair

Whether you need a new toilet installation or require repairs for an existing one, we have you covered. Our skilled plumbers have the expertise to handle all your toilet-related needs, ensuring proper installation and efficient repairs. We will help you choose the right toilet for your bathroom and provide prompt and reliable repair services to keep your toilets functioning flawlessly.

Sump Pump Installation and Repair

Protect your property from flooding and water damage with a reliable sump pump system. We offer expert sump pump installation and repair services at DNI Heating, Cooling, Refrigeration, & Plumbing, Inc.. Our professionals will assess your needs and recommend the most suitable sump pump system for your property. We also provide regular maintenance to keep your sump pump functioning optimally.

Trust DNI Heating, Cooling, Refrigeration, & Plumbing, Inc. for Northern Colorado plumbing services!

When it comes to plumbing services in Longmont, Boulder, Loveland, and the surrounding areas, DNI Heating, Cooling, Refrigeration, & Plumbing, Inc. is the name you can rely on. Our commitment to quality, expertise, and exceptional customer service sets us apart. Contact us today for reliable plumbing solutions that meet your needs and exceed your expectations.

Northern Colorado Plumbing HVAC and Refrigeration

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


Local Residential Service Call


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

Expiration: 9/30/24