Since 1985, Cooling & Heating Unlimited has been providing quality HVAC and plumbing services to Bismarck and the surrounding areas. We provide FREE estimates and 24-hour emergency services. Trust our family-owned and operated business to provide the services you need to keep your home and office running with extensive HVAC and plumbing services. Call
As the largest heating and air conditioning dealer in Bismarck, we're proud to offer the finest heating, cooling and indoor air quality products, with prompt and professional customer service. Regardless of the season or the temperature outside, we can make your home feel perfectly comfortable.
Bismarck Heating and Air Conditioning will quickly and