Cooling & Heating Unlimited-Logo
We sell the best and service the rest!
Serving Bismarck, Mandan and the Surrounding Communities        701-223-8260


Keep the Cold Outside With Superior Heating Services

Keeping Your Home or Office Warm Throughout the Colder Months

Don't let the cold winter months dictate the temperature in your home or office. With reliable heating services from Cooling & Heating Unlimited, you'll be in control of the temperature and comfort in your home or business.
Our knowledgeable team has the experience to install, service, and repair residential and commercial heating systems. We can even provide heating for your pool. Take advantage of our 24-hour emergency services.
HVAC Service

Heating Services for Your Home or Office

  • Electrical 
  • Heat pumps
  • Boilers and furnaces
  • Propane and natural gas
  • Natural gas conversion
  • Residential and commercial
  • Daikin and American Standard brands
  • New construction (homes and apartments)
Our experienced team will also provide you with air-conditioning and HVAC services as well as plumbing services. We offer senior citizen discounts.
Call us
for FREE estimates on our services. 
"The service technician was very friendly and professional, he seemed knowledgeable and saved the day, I would recommend them."

- Nathan Giakovmis
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