Best Heating & Air Conditioning / HVAC In Williston

“I called a few other companies when my AC was not working and they either didn't respond or couldn't fit me in for a few days in the high heat. Lloyd at Mon-Dak heating and cooling got back to me in a timely manner, he had me try a few things to trouble shoot and isolate the problem before placing a service call in an effort to save me money. In the end they had to send a guy to fix some wiring which they did promptly and all good now! Highly recommend!“

“Great communication and came when he said he would! Fixed my ac quickly and it is working perfect!“

“I had a fantastic experience with Climate Care! From start to finish, they were incredibly professional, prompt, and knowledgeable. Their technician quickly diagnosed the issue and explained everything clearly before starting any work. They were efficient, respectful of my home, and ensured everything was running perfectly before leaving. The pricing was transparent with no surprises. I highly recommend Bart to anyone in need of HVAC services – they truly go above and beyond!“

“I had another company that was servicing our HVAC at the commercial office bldg we own. I tired of their inability to analyze and make repairs efficiently. I gave Kyle with Selid Plumbing and Heating a call and he showed up immediately, assessed the problem with an AC ordered the parts needed , had them in a few days and was there that day. He had it running and it’s been working great ever since! Highly recommend Selid!“

“I'm employed by Agri Industries, good and helpful office support. They're patient with me, thank you all?“

“Amazing guys. Family business. Went out of there way to help last minute and I can’t wait till the Williston coyotes come to watford city oilers country again because we are gonna mop the floor with you Jeremy ?“

“I was pleased with there work. They sent out Shane and he showed my Grandkids how everything worked. Loved the feed back from my Grandkids about how much they learned. Thank you Shane“