CM Heating

I called to explore how expensive it would be to upgrade our heating and maybe add AC. I never expected that we'd have a brand-new HVAC system running smoothly the very next day. CM delivered a lightning-fast, high-quality install with top-notch customer service. The process was completely painless, even despite… Read full review

The workers were professional, friendly, and competent.

Great service! Professional, prompt, good communication.

Great guy overall. Extreme attention to detail. I wish all customer service representatives were like him.

CM installed my heat pump a few years ago and have taken great care of me ever since. Had an emergency and you can call day or night and they send someone right out. Love this company and the crew is always so friendly and professional!

You will not find a more professional HVAC/Plumbing/Electrical company anywhere in the Seattle area! These technicians are very highly trained and the services they provide are consistently excellent. We've used them for years. My company has also utilized their services for many years. They are not the least… Read full review

Joe was super knowledgeable, explained what I needed, went over installation and the process in detail.

Amber Maddalena started the process walking through CM’s warranty on mini-split installation in our condo. They ended up being the lowest price and their 12 year parts and labor warranty was the best of any company we quoted (we got 4 quotes). Amber worked with me through the process (we were the first mini-split… Read full review

CM Heating are pros at what they do! They do an excellent job scoping the work (needed to add a single ductless head to my existing AC system), planning out two viable scenarios in case one install plan didn’t go as planned. We ended up with plan b. Amazing communications, consulting experience and install… Read full review

Quick friendly and very accomodating, I would highly recomend them to anyone needing heating or cooling work done.

Very Good Company over All.

An absolute delight!! Thank you!!

Update: it’s 2026 and I’m very happy with the new water heater I had CM Heating install. I’m happy with the service, the quality of the water heater, the warranty, and the pricing. Update: it’s 2025 and I’m still happy with my service. Brandon was an excellent tech and brought me up to speed on the status of my… Read full review

On time, works perfectly

Davis did a great job! Was expecting possibly a high pressure sale approach but it wasn’t. Presented the options and price and answered all our questions. Haven’t decided for sure but thought the quote to install a mini split was reasonable.

Very prompt, efficient and knowledgeable in all aspects of our service call.

5 stars Mack is the man!! Got my AC working perfectly.

Awesome service! Friendly, direct, and very knowledgeable.

I am so happy after using CM Heating to replace our furnace & A/C! From the beginning they have exceeded my expectations. Chester during the initial visit & estimate was friendly, thorough, paid attention to our needs & concerns, and answered all of our questions. After scheduling the install with a quick… Read full review

Entire process from start to finish was professional, friendly, low pressure and technically sound. Installation team arrived on time and were finished by mid afternoon. They explained differences between my old gas system operation and the new heat pump system. My biggest worry switching to heat pump was that air… Read full review

Spencer is not much of a carpenter 😉 !!... but he is a hell of a lead tech. He was prompt, polite , communicative, and patient. He treated his co - workers with respect and humor. He treated our home as if it were his. He treated us with respect and explained everything to us . He's a hard worker and very… Read full review

Spencer and Remis did a fabulous job installing our heat pump and fireplace. They're courteous, efficient and knowledgeable.

They are the best and so professional and thorough. They installed a new system and from the first call CM heating has been 100% the best

Amber did a great job walking us through all of our options for A/C in our home. She took the time to give us several bids covering all our possible choices. She was very personable, patient and informative.

Jay was incredibly knowledgeable and helpful. He did a great job of explaining my options without being overly pushy or trying to upsell me. He listened to what we were looking for and provided a bid that met my needs. He took the time to explain our system and answer all our questions. He was also very friendly… Read full review

Chester was very polite and professional, explained the process, always checked to see if we had any questions, no hard sell tactics at all which we appreciate very much.

Always great customer service and the Techs are professional, knowledgeable and friendly. I did not have AC installed, just WAYYYY to expensive now days compared to 3 years ago. DOUBLED. But Tech was honest with me and I was strait with them. No harm no fowl. No push or pressure. Thanks for the service :)

Excellent job!

Spencer arrived timely, was friendly and didn't waste any time getting the old furnace out and the new heat pump installed. He explained the process and where they would be working so I knew what to expect. He answered all my questions during the install and gave me a complete tour of my system and how it works. I… Read full review

Spencer, Remis, Edgar and Joe did a fantastic job installing AC at our home. They were very informative, professional and communicated well. Very satisfied with the job.

Evan was awesome. Very professional, helpful, friendly, and knowledgeable. My husband and I can't recommend them enough!

We recently had a new furnace and a/c unit installed in our home. Justin and Paul were punctual, efficient, and professional. They thoroughly communicated with us throughout the job and were respectful and attentive to our questions and needs. They both made sure that the project was completed as it was outlined… Read full review

Fabulous! They showed up on time, were professional and made sure everything functioned properly. They worked hard to install a fabulous new unit for us.

I sought three bids on installation of a heat pump and tankless water heater. The other two were from bigger name companies. CM is what we're going with. Their presentation (Well done Tyler) was clearest and most informative, their product line up features the Mitsubishi HP, which is what I wanted, and their array… Read full review

Chris, Rodrigo and Anthony did a great job! Really appreciated their flexibility when the install was modified because of permit issues. They explained each step to me and incuded .e in the process! Well done!

Cheryl and I invited CM Heating to our home for a consultation on a new Hvac system, Trevor Bohm came and gave us a consultation, he showed us our options, and he was upfront with costs. We immediately were informed that we were qualified for financing. The ladies answering our calls, have been very nice,… Read full review

Awesome experience! Highly recommend. Amy contacted me & let me know who/when someone would be at my premises. Engineer (Lyle) came out & explained furnace & AC placement. Joe gave me an estimate immediately & pricing is competitive. Friendly/informed/professional. Once I made up my mind (old furnace broken)… Read full review

Jacob was quick. He clearly explained everything before he started and then reviewed everything with me upon completion.

We really appreciate the techs at CM heating. Zachary did an excellent job and took the time to teach me a few things with a kind way that left us in no doubt that CM gets all my business. We pay the yearly service fee and it finally paid off. Thank you all at CM for your kind attention.

He did great job to install the new heat pump unit.

Justin was excellent! He and his assistant were on time, polite, and communicative about everything during the whole installation process. When the initial install had problems due to a mistake in the proposal, Justin returned and went above and beyond to repair the problem and even built us a new furnace to make… Read full review

Josh installed wiring for a mini-split system and explained what the best option was for routing wiring unobtrusively

Extremely professional service, Dane was very helpful and provided all the answers to my questions. Super informative. I like that I never felt pressured and gave me a very competitive quote.

Trust me when I say that this is the company you want to have work on your home. We needed our electrical panels, HVAC equipment and plumbing piping replaced and they knocked it out of the park for a great price. No change orders for ticky-tacky things, amazing communication, and took care of all the permitting /… Read full review

Promote response and thorough research.

Very informative about what services would be the best option for my home. Getting everything installed next day! Entire process was seamless.

Emmanuel did a great job fixing our heat pump! We appreciated how fast he was able to come out and stayed to make sure everything was working fine. Thank you so much for being so diligent!

Jacob Connor is a very professional and honest technician. He thoroughly examined my circuit breaker configuration and provided me with useful suggestions. Mike, Stevie and Reese took the time to give the entire installation a very polished, professional appearance. After finishing the work, they cleaned the job… Read full review

Davis was awesome, he took time to fully answer all of my questions and concerns. He was on time, Professional and pleasant. The install crew - Josh, Christian and Doroteo were friendly, professional and meticulous in the install of our new mini split AC system and plumbing the gas line for the dryer. Very satisfied… Read full review

Hakan showed up on time and was very professional and friendly. He didn't find any problems with our system but did find and remove a frog that was electrocuted in the heat pump(poor Kermit). Cand M Heating gets a 10

Spencer was the lead install coordinator and made every effort to answer my questions, communicate and check with me first on any major decisions / steps. He also took the time to give me a good run down on use and maintenance of the system. This is important as a novice. Chris was the electrician for… Read full review

Ethan did a great job for us.....even brought some issues and solutions to his supervisor to aid in our not having a repeat of our installation issues....hopefully this will aid in the efficiency of our system. We appreciate his tenacity and sincere interest in our satisfaction. CM Heating, you need to appreciate… Read full review

Great job, courteous, friendly and efficient

Melvin is great, very efficient, pleasant and professional! Melvin's team installed 4 AC units in our house (3/4 pictured here because my husband is in a meeting with the AC in his office).We have loved all our CM Heating experiences so far. Thank you!

Professional, knowledgeable

6/7/2025 Another great experience with CM Heating for my yearly maintenance. Younis was kind, efficient and friendly. 4/7/22 Update: Dane just completed the yearly maintenance on my system and he was awesome. Clear communication, friendly and answered all of my questions. Great company to work with, always! 5/6/21… Read full review

Very professional and just a nice guy.

Timely scheduled appointment when my HVAC hit end of life Monday afternoon. Great estimate visit Tuesday morning. ANSWERED ALL MY QUESTIONS and had information for me that helped me decide on correct system for my house and how I use it. NOT high pressure sales visit. Professional advice to help me decide how to proceed. This fellow knows his stuff!

As Always - Great service and quality recommendations. Evan was fantastic! On time, no issues with billing or services. Installing a new furnace to fix huge errors made by previous owners and expediting as well... First Class all around.

We just had central AC and an air scrubber installed in our new home by CM Heating. Chris and Luke did an amazing job from start to finish, as did the electrician, but I don't recall his name. They texted and called when they were on the way, and were prompt, efficient, professional, knowledgeable, and courteous!… Read full review

Very detail oriented and proposed many options within my home and personal specifications. Glad I got three bids for my hvac needs...because if not I would have missed out on CM Heating! Recent Update after service request - Awesome as expected, professional and prompt!

The response time was amazing! Raymond took care of my issue quickly, friendly and professionally! I am pleased that CM heating installed my heat pump back in 2022!

We love our furnace and heat pump from CM Heating and the maintenance plan is amazing! Today was our included yearly inspection for our maintenance plan after two years, and the system is still going strong. Emmanuel did a thorough inspection and even told us things to look out for as our system continues to age. Couldn’t be happier!

Doug came out to assist with a failed outdoor thermostat and to help reset our menus for better heating. Thank you!

UPDATE 2024/2025! We had a generator transfer/connection installed. When we asked about whole home generators, multiple options were offered, from permanent backup power to portable generators. We decided on a portable option, and were encouraged to research past what CM offered. When we found a larger generator… Read full review

Changing 1 star to 2 stars due to top management doing the right thing and resetting the 2 year warranty. More time is needed to ensure all issues have been addressed correctly. See 2nd update below. 2nd update. CM heating came out more times than I could count. However, the heat pump has now been replaced, ducting… Read full review

Sean went above and beyond to make it worth getting a Heat Pump (with existing Gas furnace as back up) instead of A/C unit for a 2500 sq. ft home in Kirkland. Heat pump is a great unit that can heat in winter and cool in summer. That's impressive ! Also got the Air Purifier to make life more safe and pure. Did not… Read full review

Only company I'll use.

The team was awesome. They showed and got a new heater and heat pump installed. They were professional, informative, and really nice. I am glad I chose CM Heating.

Very professional and friendly. These are hardworking men and the team faced an extremely difficult install. They did a great job. The sheet metal tech was excellent as were the other team members. We do have a little rework to do on the refrigerant line routing but I am confident that issue will be resolved.

I did my research when I was looking to install AC in my home and decided to go with CM heating and have been really happy with my decision. That was 5 years ago. Since then they have come out to do my annual maintenance for my AC and furnace and they have continually exceeded my expectations for how kind,… Read full review

They were on time, very knowledgeable, worked well as a team, professional, personable, explained everything when they were finished. I would certainly recommend CM Heating to anyone.

CM has always been helpful, friendly and punctual

CM Heating never disappoints! Kevin was thorough, knowledgeable, and efficient. He did the annual check for the furnace and AC so we are good to go! Thank you! Once again, CM Staff were professional, punctual, and communicative when installing the new gas fireplace. John, Hunter, and one other / didn’t get his… Read full review

Had a Mitsubishi heat pump installed. Knowledgeable and respectful, cleaned up after themselves and stayed until the job was finished.

We chose CM Heating as they have just finished installing at my daughters house and did a great job. similarly here everything went very well, Hunter our installer was awesome and explained everything. They completed this install in one day and it works very well, the house has never been so cosy. Thank you CM Heating.

Lance Sowder provided a maintenance service on my HVAC. He had done a very quality service and took time to explain what being done to keep the system running optimally. I would rate CM with 5 🌟. Thank you for the job well done 👍. C Vo

Aaron and his partner contacted me about their arrival time. They were courteous, listened to my input, and then went to work testing my system. Aaron explained things in easy to understand terms, pointed out options, and was very supportive. I encourage others to contact CM Heating for your heating & air conditioning needs.

David was very professional and did a great job, he communicated and explained the situation very clearly. I feel confident in his repair and would recommend CM heating to others.

My furnace broke down. At that point, I was at the mercy of an expert. Fortunately, Jay was fantastic! I felt like I was in great hands and whatever he presented was a great value. A bit like the Costco of heating/cooling, not the cheapest but a solid value.

CM Heating stands by their products and install! A year after our ac was installed (A++ quality!!) we noticed some condensation developing around the ducting which required it to be wrapped in insulation. The insulation service provided by Josh was meticulous, professional, and very well done! Josh was equally… Read full review

We were very disappointed with our service with CM Heating. Despite all the technology available for appointments, communication and service, it has taken them 4 months to correctly install our new furnace and heat pump on our 20 year old home that had been damaged by a flood. We had a CM salesperson visit the… Read full review

Had Kyle out to give me a quote and he worked with me to build a system I could afford and add on to in the future. The install hit some small snags and the team was able to pivot and complete the install in 1 day as promised. Customer service following install has been stellar. Lower energy bill and a more comfortable home. Couldn’t recommend CM enough.

Spencer and his team were on time, courteous and hard working. We had 3 mini splits installed at the lowest price of several bids. They also started the next day after bid! Very impressed with the work completed, the communication and service. Highly recommend CM Heating!

Very professional neat looking installation. On time and did a great job explaining the system. I had Jorgen Remis and Tim replace my outdated heater and air conditioner units . Would definitely recommend these guys again.

Very friendly and Professional!! Also, took the time to educate and explain everything about running into issues, warranty, what to look out for, etc. best customer service!!

We had an excellent experience with CM Heating with our furnace replacement and Heat Pump installation. From getting the bid from Jay to install was less than one week. The team of Technicians included Christian F, Hunter M and electrician worked efficiently and we had complete confidence in their knowledge and end… Read full review

All technicians are kind, professional and knowledgeable. They answered all my questions. Thanks you for all your hard works.

Brand new system installed a few months ago. Rarely works correctly. They have been out a few times only to have it work for maybe a day after they leave or not working at all. Hard to get them out at a time that were are home to better explain what's going on.

CM Heating is awesome! Everyone I interacted with had great spirits about them and seemed like they really enjoyed the work that they do. Steven Camp sold me a great system that is perfect for my home and Trent Bickford and crew installed it perfectly. Turn around time from consultation to installation was one day… Read full review

Sean did a wonderful job explaining and helping me choose my options for a A/C unit for my Horne. I had a few bids before CM heating and he blew the competition away. Thanks Sean ! **Update** I had CM install the A/C unit everything went good but found a few leaks in the drain and vent piping after install, Tobin… Read full review

The installers were very professional and did quality work. They were very thorough and explained.everything. I would have them back again for maintenance.

The quality of the installation and team was very good. Highly responsive and communicative through every step.

Project consisted of replacing the HVAC system. The team was well organized, communicated well amongst themselves and kept us informed as to the process. Professional, on time, kept the area cleaned up. Put in a long day to insure completion on time. Once finished they took the time to walk through the work,… Read full review

Highly recommend CM Heating! Spencer and Cody were our technicians and they were pleasant, very informative and efficient with their time. We also had an electrician pop in but did not get to meet them unfortunately, I heard them have positive conversations and sounded like a great team. I look forward to referring… Read full review

Very professional and installation was quick. There were a couple hiccups but technician resolved them, no questions asked. Definitely recommend.

Spencer Lewis did an awesome job with the installation, along with his co-worker and electrician. All them answered every question I had and installed the products exactly where I requested. Friendly and excellent customer service with excellent skills performing the installation is surely hard to find and this… Read full review

Highly recommend work with CM Heating and Kyle especially. He is straight forward, honest and lets you know what should be done. Kyle offered many options without being pushy. With the backing of his company, warranties, products and great communication we decide to move forward with CM. They were slightly higher… Read full review

All I can say is excellent!!!!!!!

Brandon came to inspect my place for a possible heat pump/furnace system to upgrade my old furnace. He was punctual, pleasant and nice to talk to. He explained what they could do and why... but price was an issue for me. I've chosen CM Heating because of their excellent reputation and reviews. Brandon was eager to… Read full review