Water Heater Installation/Repair in Bismarck

“Preferred heating and air did a fabulous job installing our AC and heating unit. Jesse and Dusty were great. Easy to work with and fit us into their schedule“

“Cade and the guys are over the top! Professional, talented, go the extra mile and so courteous! THE BEST!“

“Quick quote and scheduling.

Tech was friendly, efficient, and did a good job.

Will use again for plumbing/heating needs.“

“Prompt replacement of booster fan for AC duct right before the hot days arrive! Always professional care, job well done“

“The tech was punctual, quick to troubleshoot and replace the thermostat, and the invoice was lower than I expected. Losing heat during a North Dakota winter sucks, but H.A. Thompson & Sons saved the day. Excellent experience all around. Thank you!“

“We have used Northern Plains multiple times in the 10 years we've owned our home. Heating/AC issues, new water heater, and just today, fixing a leak in a corroded pipe. The technicians are always very nice and explain what they're doing and why very thoroughly. Couldn't be happier with our service over the years.“