Fantastic, competent service installing a new Nest E thermostat. Work was fully and accurately done…read morein fifteen minutes! Super-pleased. Company's been in existence since founding in 1963.

From the owner: We welcome all calls for new heating and cooling equipment, as well as servicing of previously…read moreinstalled equipment. The purchasing of new heating and cooling equipment can be stressful and overwhelming. By meeting with our representative for your free estimate, Northern Heating & Cooling gives you the information needed to make an educated buying decision.

I needed some ducting fixed and added on my house. Brennan did a really clean job. Highly recommend.read more

Owner Dave Brennan should be in another line of work. He is extremely unprofessional and rude. The…read moreservice team and installers are rude as well. I will never use this company again for anything.

Our boiler quit working when it was below zero and they came out right away to fix it. Owner came…read moreon the weekend and spent a few hours to make sure it was back to working properly. He spent a few hours on a Saturday morning. Very thankful for their work and getting the job done as fast as they could. Highly recommend this company.

Got crapped on this time by this company that we paid for ten years to buy, have installed and…read moremaintained. All of a sudden when my pipes froze up, I got a female on the phone that said quote "Chuck! We dont work on frozen pipes under trailers!!!!" In that tone. So I cant count on them and endured 3 days with no water, thank God I had water on hand and at least a hot tub to bathe in but no one that I counted on for ten years to help me at all. I am not going to deal with them anymore and they probably dont care from the tone of that rude last call I got into. great falls is famous for this type of garbage. Boy all the work we paid them to do surely was so bad working on a trailer then! They have lost some of their good people.

I have them come for furnace, humidifier, AC, and electrical. They are my go to business for these…read morethings. During COVID, my hot water heater went out. AT Klemens did not have one in stock and knew how long it would be to restock inventory. They referred me to a smaller shop who was able to bring a Hester and install it that day. When our larger shops refer to other local shops, they are an A++++ in my book.

Called after 1 AM Answering service said overnight plumber was not responding Would call us back…read more After calling all night long still no answer when 24 hour service would respond. Called after they opened in AM and told after waiting all might AT Klemens couldn't be there until 1Pm

I strongly endorse Kindred Plumbing for any Plumbing or Heating system services. Val, Brittany in…read morethe office along with Doug n Kevin as techs.Love my VA walk-in shower, sump pump replacement. And recently Val sent Kevin down from a job in Ft Benton to take care of a zone valve boiler problem. Thanks. As a disabled veteran senior guy I surely appreciate you all. And my Katz like the guys. Service requested and exceptional service received. My and my immediate neighbors go to guys

I had one of their plumbers, Kevin, out today to do some work in the shower. He was very thorough,…read moredid a great job, clean up when he was finished. Very happy with the work, and I will use them again when the need arises.

**UPDATE** After waiting a whole week for a return phone…read morecall I called them back and was rudely told (by Kelly - the nice receptionist from my previous post) that "because of your poor review we just assumed that you didn't want to hear back from us." ‍ After explaining, again, that I had to literally repair two things that they broke while they replaced a heat exchanger in my WH, I was rudely told, "Ok, well we will mail you a check for $65. Mail already went out today so ‍..." Added another star to the rating because they refunded $65, even if it was a rude encounter. I wish they would've simply used decent customer service and verbally fixed the situation. Definitely wouldn't recommend, unless you're in a pinch and no one else is available.

Waited 2 Weeks, Professional Licensed Plumber. Cleared 1 Each 1.5" galvanized line 21ft Long from…read morelaundry sink to main 4" Sewer line. Then 1 Each 2" line at 5ft long from shower to main 4" sewer. It took him 1.5 hours with travel. $235 per line at a cost of $470 Labor with no materials except disposable booties. I have been in the trades my whole life and he was a good guy, did the Job, checked his work & cleaned up after himself. That works out to $313 per hour Labor Charge. He was good but not that good, but he was just the messenger. Left me feeling kind of dirty. Do yourself a solid and buy a Ridgid Powerclear drain cleaner for $280 and watch a Video and pay yourself $300 and hour.