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


Providing You With Professional HVAC and Plumbing Services

Let Us Help You Keep Your HVAC Unit in Top Condition

HVAC repair

Your Reliable Technician

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.
HVAC Services
Plumbing

Quality Plumbing Work

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 us to learn about our senior citizen discounts.
Our Plumbing Services
A/C

Why Choose Us?

  • Senior discounts available
  • Licensed, bonded, and insured
  • Mechanical License BMCH2015-00033
  • Master Licensed Plumber #1152
Get in Touch With Us

Happy Customer Reviews

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