Mon-Dak Heating & Plumbing

Our History

Mon-Dak Heating & Plumbing Inc. was founded in 1975 with a commitment to delivering exceptional plumbing and heating solutions to the communities of Northwestern North Dakota and Northeastern Montana. Starting with a single location in Williston, ND, our dedication to quality products, reliable service, and a highly trained team has allowed us to grow into a respected leader in the industry. We expanded our service area to Medicine Lake, MT, ensuring we could better serve our valued customers.

A Commitment to Excellence

At Mon-Dak Heating & Plumbing, we believe that your satisfaction is paramount. That's why we go above and beyond to provide fair, accurate quotes, ensuring transparency and trust in every interaction. Our team of experienced and dedicated professionals adheres to the highest industry standards, delivering installations and service that exceed expectations. Whether you're a homeowner or a business owner, you can rely on our expertise to meet your unique needs.

Comprehensive Services

Mon-Dak Heating & Plumbing offers a comprehensive range of services for all your residential and commercial plumbing and heating needs. From new construction and remodeling projects to routine maintenance and emergency repairs, our skilled technicians are equipped to handle it all.

Heating and Cooling Solutions

We stay ahead of the curve by offering cutting-edge heating and cooling solutions from trusted brands like Amana, Janitrol, and Coleman. These state-of-the-art systems provide unparalleled efficiency, saving you money on your energy bills and ensuring year-round comfort in your home or business. Equipped with advanced technology, these systems operate quietly and efficiently, delivering the perfect temperature for every occasion.

Ventilation Expertise

Beyond heating and cooling, Mon-Dak Heating & Plumbing understands the importance of proper ventilation for a healthy indoor environment. Our innovative ventilation systems effectively circulate fresh air, removing pollutants and moisture, resulting in a more comfortable and breathable living space. We eliminate concerns about condensation on walls and windows, preventing potential damage and improving energy efficiency.

Customer-Focused Service

We believe in building lasting relationships with our customers. Our customer-centric approach means that we prioritize your needs, listen attentively to your concerns, and provide personalized solutions. Our 24-hour emergency service ensures that you have immediate assistance whenever you need it, regardless of the time of day or night. Our commitment to ongoing training for our technicians guarantees that we stay abreast of the latest advancements in the industry, using the most effective techniques and technologies to provide you with the best possible service.