Serving Bismarck, Mandan and the Surrounding Communities701-223-8260
Cooling & Heating Unlimited is a locally owned and operated company that has been providing quality and effective HVAC services since 1985.
Our friendly and courteous staff strives to get the job done as quickly as possible. Our workmanship is industry standard, and we provide warranty on our work. We have NATE-certified technicians in our team.
Call us for FREE estimates
and 24-hour emergency services.