CM Heating did an excellent job from the first person who came put and talked us through our new…read moreHVAC systems options to the installers and most recently, Tobin, who came out and inspected a potential problem I reported and provided a ton of great information so we can optimize efficiency and longevity of our systems. Everyone has been really great to work with. May 2024 - I finally scheduled our annual maintenance. They sent James out. He was fantastic. A wealth of knowledge, polite and professional. I signed up for the annual maintenance plan to save money. He made good recommendations based on my needs and concerns of my allergies. Much appreciated! 2026 update - our heat pump stopped working and needed replacement parts. I paid for them to send a tech to diagnose it and they followed through with the work which is under the 10-year warranty. Tech, Hagen was very nice and professional and made sure to answer all of my questions. Kudos to the office staff, Brittny, Erin and everyone who took my calls while I was eagerly waiting for parts & repair. They treated me very kindly and proactively communicated each step of the way. I hope that this fix lasts a long time, or at least until we upgrade to a newer, more environmentally friendly unit.

We've used CM for heat pump installations in two houses. Most recently, we purchased a heat pump in…read more2019. When it stopped heating in Winter (thankfully, we have back-up propane), CM quoted us $3,200 for a thermal expansion valve (TXV) replacement. They explicitly said that while the parts were covered under warranty, the labor was not. We got a second opinion -- and while the part failed, the second company pointed out that we had a 10 year parts and labor warranty (he was easily able to get to this info, which means CM should have, too -- especially since they sold it to me). I've now called CM several times to inform them that they need to cover the repair, but I've been ghosted. I assume this is likely because they can charge a higher rate for labor on a customer-pay job than they can be paid by the warranty company and are hoping I'll go to another company, but I have no proof of that. As far as I'm concerned, they sold me the unit and the warranty -- and they can do the repair. Once the warranty is over? I'll never deal with CM again.

February 25, 2023 I had my original furnace installed by…read morethem in 2004. I am now planning to replace it as it has been 19 years so called them for service and a quote. To cut through the chase, they were super unresponsive after the initial visit. I have sent multiple emails to the service person and through the office person. She repeatedly said she would forward them to the person who does the quotes. This has been a super frustrating experience dealing with them. Totally unresponsive, unprofessional, and enough to convince me to stay away from them. This should have been a easy sale for them for a new replacement furnace - $7000 or so but forget them. Look else where as I did and save yourself a lot of frustration. Lots of other good HAVC companies out there and most very competitive.

This is a great heating contractor. Installed a new furnace and air conditioner and did a quality…read morejob. Came on time, finished on time and reasonably priced. Great follow up. I would recommend them to my family or friends. Thanks GAP

We had them install a new furnace in 2019 and it was a lot less expensive than we thought it would…read morebe. Since then their service has been very professional and all the techs we've met were very friendly and helpful. Recently a part went out on the furnace and they replaced it at no charge under the warranty. I can recommend them with confidence

Well I spent thousands of dollars with them for a new heating and ac system. It is really sad that…read morewhen I try to contact them I get either an answering machine or someone who says I will get a call back. Then I never get called back. This has happened more than once over the last few years. They were in contact with me alot when I was buying the system and when they wanted the second half of the payment after the install. But since then they don't seem to care. So I don't recommend that you use this company if you want any after install service. I love the new system but I wish I would have used a different company to buy it. Update: I had a different company come and service my AC. Come to find out there was a really slow leak ever since the installation. A small valve was bad and bent at the top. When the original installation was done they told me there was a small amount of freon missing on the first check up and they would see where it was on the next service. But I have not been able to reach them since. It cost me 450 dollars with a different company to fix it. It should have been a warranty situation but Nordic was not nice enough to return my calls. They were referred to me by Fisher Construction Group so I thought I was making a good choice. But my choice has been a major disappointment!

What a great company to do business with in these strange times. From friendly Nicole in the office…read moreto professional, personable electrician Ruben. Our requested electrical work was scheduled and performed far and above our expectations at a reasonable cost. Would highly recommend Ronk Brothers, and we look forward to using this company for future projects.

Thank you Ruben! He was very professional and helpful - installed the ev charger and load…read moremanagement system for us - well done and would highly recommend them!

Foss Heating & Cooling went above and beyond from start to finish on our gas fireplace insert…read moreinstallation. They were quick to schedule, showed up right on time, and effortlessly came up with smart solutions for every issue that popped up while removing our old insert. They took care of everything from coordinating the electrician, handling permitting, to getting the new insert fully installed without a hitch. A special thank you to Kyle and Bryer, our installation team! They were exceptionally considerate of the fact that we work from home, kept the work area covered, and cleaned up thoroughly before leaving. We've used Foss for our heating and cooling maintenance for a while now, and their quality of service remains exceptional across the board. Highly recommend!

Technician was very knowledgeable. Was very helpful. He…read morerecommended another vender when he realized his servers were an over kill. When does that ever happen?

My furnace needed to be replaced and I got a few bids. Not only did Taxdahl do a great job, but…read morethey were fast and the lowest bid by far. Thank you!!!!!!

Absolutely recommend Alpine for your heating and AC needs. From install to maintenance, they're…read moregreat! Good communications and fair prices

Excellent response time. Experienced and friendly serviceman. Very happy with the service and the…read moreprice.

Excellent workmanship for replacing a malfunctioning less than 4 year old heat pump cooling &…read moreheating system. Quick; all electrical, mechanical, assembly, sealing and testing done in one day...even fabricating at the last minute, a new air filter port inside the garage so I don't have to climb up a ladder in the hallway. Saved us money from having another vendor install. Happy we got it done.

In January, 2026 Barron came out to repair our heating system which they had installed. We were…read morewithout heat or hot water. This should have been handled as an "emergency" but was not. When a tech came out after 3 days of waiting (it was 30 degrees outside) he claimed he fixed the system and it was "fully operable". It lasted 5 days and went out again. Again they took their time coming out even though we were again within heat or hot water - for going on 10 days. We are in our 80's and this was unacceptable at best. A tech came out but could not fix the heating system - he was not sure what was wrong. My impression was that Barron should be able to repair a system they installed! Long story short - called a different company - they came out - diagnosed a bad heat pump and had the system up and running in 2 days!! Not happy about this kind of service.

Honest. Prompt. Caring. Great workmanship with attention to details. He left the job site cleaner…read morethan he found it. I give 4 Seasons my highest recommendation.

Josh was excellent! He arrived on time and was very professional! Did a quick efficient correction…read moreof our clogged drain pipe and cleaned up our AC coil. Highly recommend!