About Us

• Is Your Comfort System Showing Signs of Wear? Trust experienced HVAC contractors serving Great Falls, Sand Coulee, MT and surroundings Your search for a local HVAC company in Great Falls or Sand Coulee, MT stops here. MT Cool HVAC has many years of experience installing, repairing and servicing systems of all sorts. Put our advanced training and professional skill set to good use when you trust us with your project.