Your Local Experts for Comfort and Reliability

When your home or business needs dependable heating, cooling, or plumbing solutions, Cooling & Heating Unlimited is the team you can count on. Since 1985, our technicians and plumbers have been dedicated to delivering long-lasting results at competitive prices. Whether it’s keeping your family cool in the middle of July or making sure your pipes are ready for a North Dakota winter, our team has the knowledge and the tools to get the job done right. Few AC companies in Bismarck, ND offer the same combination of experience, fast response times, and personalized service that we bring to every project.

Comprehensive Services for Every Season

Life in North Dakota means dealing with extreme temperature swings, which is why it’s so important to have professionals who understand both heating and air conditioning in Bismarck, ND. Our services cover everything from routine tune-ups to complete system replacements, ensuring that your property stays comfortable year-round. We also provide 24/7 emergency support so you’re never left without help when you need it most. By combining HVAC expertise with plumbing knowledge, we’ve become a one-stop solution for homeowners and businesses who value efficiency, safety, and peace of mind.

No matter the season, you can rely on our team to deliver. From frozen pipes and malfunctioning water heaters in the winter to cooling system breakdowns in the summer, we’re ready to respond. Choose us to handle your heating and air conditioning in Bismarck, ND!

Dedicated to Bismarck Families and Businesses

As a locally owned company, we know what matters most to the people in our community: honesty, reliability, and value. Our technicians live and work right here in town, so we understand the challenges of caring for properties in this climate. When you’re searching for AC companies in Bismarck, ND, you want someone who understands how our harsh winters and hot summers can affect your systems. We take that knowledge and apply it directly to the work we do, ensuring that every repair or installation is designed to perform under North Dakota conditions.

We also take pride in serving businesses across a wide range of industries. From small offices to large commercial facilities, we provide customized HVAC and plumbing services that keep operations running smoothly. Downtime isn’t an option, which is why we focus on efficiency and long-term performance with every project. Choose us if you're looking for the top AC companies in Bismarck, ND!

Energy Efficiency and Cost Savings

The cost of heating and cooling your property can add up quickly if your equipment isn’t performing as it should. That’s why our team emphasizes efficiency in every service we provide. With decades of experience handling heating and air conditioning in Bismarck, ND, we know how to evaluate your system and recommend upgrades or repairs that improve performance and lower utility costs. By investing in regular maintenance, you can prevent breakdowns, extend the life of your system, and save money over time.

What Sets Our Team Apart

While there are several AC companies in Bismarck, ND, few can match the depth of knowledge and range of services that Cooling & Heating Unlimited offers. Our technicians and plumbers are fully trained, licensed, and insured, and we maintain a reputation for delivering work that lasts. We don’t believe in quick fixes that leave you with bigger problems down the road. Instead, we carefully assess your needs, explain your options clearly, and carry out repairs or installations that you can feel confident about for years to come.

Your Go-To Team for Plumbing and HVAC Needs

Homeowners often struggle to find a reliable contractor who can handle both plumbing and HVAC work. With Cooling & Heating Unlimited, you don’t have to call multiple companies—we do it all. Our plumbing experts can repair leaks, install water heaters, and troubleshoot drainage issues, while our HVAC technicians focus on keeping your heating and air conditioning in Bismarck, ND performing at their best. By offering both services under one roof, we simplify the process for our customers and ensure that every aspect of your home’s comfort systems is coordinated and efficient.

Contact Cooling & Heating Unlimited Today

If you’re looking for reliable, locally owned service that puts your comfort first, Cooling & Heating Unlimited is here to help. For decades, we’ve been one of the leading AC companies in Bismarck, ND, known for our dedication to quality and customer satisfaction. Whether you need emergency repairs, routine maintenance, or a complete system installation, we have the experience and expertise to handle the job. Don’t wait until small issues turn into major problems—give us a call today for a free estimate and let us show you the difference our team can make for your home or business.

Choose Cooling & Heating Unlimited to handle your your heating and air conditioning in Bismarck, ND. With 24-hour availability, decades of proven experience, and a strong commitment to our community, we’re the dependable choice for year-round comfort.