How the Experts Score is calculatedEach factor is scored 0–100 on absolute terms (standing in the category can only raise it), then weighted; problems flagged in review highlights or a recent slide in ratings are subtracted:Satisfaction 55%92+50.2Reliability 24%91+22.1Value 14%100+14.1Replies to reviews 7%92+6.5Craft & service penalty96−0.4Experts Score= 92Grade A: A = 80+, B = 60–79, C = 40–59, D = 20–39. Needs 10+ reviews.92SCORECM Heating
Everett, WA · Grade ALetter from the Experts Score: A = 80+, B = 60–79, C = 40–59, D = 20–39, F = under 20. · #28Position by Experts Score among all companies we track in this category. of 54 leak detection services · 4.9★ from 7,953 Google reviews
Report card
Percentile vs other leak detection services (100 = best)Each factor is scored 0–100 on absolute terms (star average, share of 1–2★ reviews, price verdicts…); standing within the category can only raise it, never lower it.. Strongest: value and momentum; weakest: reliability.
Reviews for your job
Customers hired CM Heating for 8 kinds of job.
CM Heating for heating system repair
Clear ✕All 555 Google reviews tagged “Heating system repair” · showing 100
I can always count on CM Heating to come to my rescue right away. The team members are always friendly and informative.
Timely and on schedule
I've been with Cm Heading for a long time will not go anywhere else. They have taken care of my family's needs. They make everything right all the time.
Great service and follow uo from CM technicians. Very satisfied.
Scott and his team did a great job handling a fairly complex project to finally resolve our persistent hot water issue caused by an improperly configured system. They were knowledgeable, professional, and thorough with the installation. My only hesitation is the overall project cost, which felt quite high but the…
Dan and Peter were extremely helpful and knowledgeable. I would 100% recommend to anyone!
Very professional! Explained everything he was doing! Recommended what should be done.
Jack is very personal & unfortunately could not fix my issue. I have to buy a new microwave. Nice young man who is a very hard worker. Thanks Jack & CM
Alex did a great job servicing my heat pump !! A+++
Alexander Carlson showed up to my house on time. He’s very skilled, courteous, and with exceptional customer service skills and for quickly resolving the issue and for his much appreciated feedback. Alexander is an amazing representative of CM Heating. The quality of his work, and urgency to resolve any issues, is…
CM Heating’s communication is on point, their customer service is very friendly and Carter’s expertise provides top notch professionalism!!!
Very satisfied with the service provided by CM Heating in repairing my furnace. Amy was very helpful in setting the appointment, giving me all the details I needed in a professional and courteous manner. Antonio was the service rep who arrived as promised, listened to my description of the issue and had the proper…
Dan was punctual and very helpful in getting our furnace running. Had a coworker Cody helping.
Great guys! Knowledgable, efficient and friendly
As always C&M hires great and knowledgeable professionals. Brandon Ainsley answered questions in terms I understood. Great customer service!!
CM Heating identified the issue with our Furnace, quoted a reasonable price and finished the fixes. The Agent was a great representative for the company and completed the job well. I highly recommend this company.
Austin Miner was my service tech today (had a trainee, Cody). Both were very thorough and prompt, which I appreciated. Austin was knowledgable in answering my questions about a new filtration system that he mentioned. Glad I continue to be serviced by CM. Brandon is the most recent service tech who came out to…
Technician was knowledgeable, efficient and personable. Great representative of your company.
Jack was good sorting out our problem and offering good solutions. He has a polite and professional approach.
CM Heating was great! Carter was on time, professional, efficient, and knowledgeable. And he fixed my furnace! Highly recommend this company.
Quick, responsive, professional. I trusted their diagnosis and didn't feel like I was being upsold. Would recommend!
This is my third time using CM Heating for an entire system upgrade for my own personal residence. I also refer them to my clients because I know that they are getting the highest level of educated people and the best possible relationships with lenders.
Nico did a great job and was really nice. He cleaned both of my propane fireplaces and brought me filters for my furnace. Yay!
He explained everything so I could understand, offered me replacement parts or a new furnace. When I said I wanted the parts replaced, he had no problem with that. I have heat! Next was a visit from Joe. He explained new furnace options, heat pump options, and mini split options. He explained where any lines would…
Very knowledgeable, friendly, clean and fast
Great experience thus far! Love the guyzzzzz!
I received excellent service from Adam. He explained everything well so I could understand. He was prompt, friendly, and knowledgeable.
Always a great experience working with CM Heating. They are prompt and professional and provide excellent service.
Adam did a quick diagnosis and fix. Very professional. Would recommend c&m.
Thanks! It's so nice to have functioning heat again!
Our furnace quit and we called CM Heating. They were able to come out in one day. Carter was a terrific technician. He was very pleasant and helpful. We will definitely call them again if there's anything wrong with our furnace or ac unit.
I’ve used CM twice for my gas fireplace. This time, the tech was thorough, explained everything in detail, and was a good guy!! I felt very comfortable with Nikko. Definitely recommend CM.
Awesome experience!
We've never been disappointed with our service from CM Heating. Even when we needed a same day service, they were able to accommodate us in their schedule.
Friendly and got the job done. I like to see how things work and he was very nice about explaining how it works and telling me about my furnace.
Jon is professional, easy to work with, and most importantly, give accurate quotes. I had to replace thermostat and the heating units, but with the trust built, I decided to have Jon and Leo replace the electric panel too.
Emmanuel was friendly and very knowledgable. I was offered a clear explanation of the cause of trouble with the system and affordable solutions to choose from. Highly recommended. I really appreciate that he took time to ensure the blower was thoroughly clean before installing the new motor. This appeared to require…
Quick ... great service
Dan and Nikko were extremely knowledgeable and friendly! As a new homeowner, it was really great to have folks willing to explain what they were seeing and options for moving forward with our furnace and fireplace.
Emmanuel Maldonado at CM Heating came a few hours after we called them. He was extremely polite and knowledgeable about our Heating system. He fixed the problem, changed the filter and gave us instructions. We were absolutely pleased with his high quality work. After the awesome work of Emmanuel, we were visited…
Haven was professional in his demeanor, located my problems quickly and explained things very clearly. He also has a good sense of humor. He was a pleasure to meet.
Excellent service and experience. Very professional, competent and personal service tech. Furnace was repaired the same day as service appointment and is working perfectly!
After a series of spot-checks by various service reps, the if-all-else-fails guy arrived - meet Joseph Marich! And, to be sure, he was able to thoroughly test and analyze the system (electric furnace) and diagnose correctly. Professional, polite, patient, ready to answer any question, and clearly someone who…
Sean's estimate for a new HVAC system was professional and friendly. He answered all of our questions and explained differences in the options available. He knows his business and is a great representative for CM Heating.
Austin did a great job and was able to answer all of our questions.
Keegan did a great job of cleaning our air ducts. He kept us informed throughout the entire process. He was very pleasant, professional, and knowledgeable.
Aaron Johnson from CM heating came out to my house to install a transformer that a previous tech from the company said that I needed. He was extremely diligent and thorough in his entire approach, and in following customary protocals and processes for installing a transformer. He was here for several hours, at…
Zachary repaired the furnace quite promptly after the replacement part became available. It appears to be working normally again, which is very important in our cold winter weather. He also explained that the filter appears to be in good condition. Thanks to everyone at CM Heating who helped take care of this furnace repair.
I cannot say enough good things about the service I received from Zachary McMurphy at CM Heating. Zach stepped in at the end of the day after another technician’s visit fell short, and the difference in professionalism and workmanship was immediately clear. He took full ownership of the situation and when he wasn’t…
I’m extremely satisfied with the service provided by Patton. Professional and personable, she is a perfect example of the image of CM Heating. I applaud this company in their support of women and retired military employees. I’ve been a customer for many years and will continue to do so. Thank you for your service.…
Zachary is very knowledgeable and did a thorough investigation identifying my furnaces problem. Then repaired it. Thank you Z-Man. Job well done.
great service, 100% recommend
Brandon provided an excellent service maintenance and patience for all of my questions. Probably the best experience that I can remember. Thanx, GR
Zachery was fantastic. He checked out our furnace which we believed had a foul, concerning smell coming from it and made sure the whole system was functioning properly. Zachery was informative and educated me on how my system works and how to keep it running well.
Prompt polite and sndwetrd all questions
Graham was very thorough and thoughtful. Much appreciated
Hunter and Tyler from CM Heating did an excellent job installing our new furnace. They were professional, punctual, and very knowledgeable. They explained everything clearly, answered all of our questions, and completed the installation efficiently. The work area was left clean, which we really appreciated. We’re…
CM heating was quick, thorough, transparent and did a great job! They quickly found a time to come out to diagnose the problem, order what was needed and make the repair, and helped me understand the problem and how to increase the longevity of the furnace.
Dan is great! Very knowledgeable and professional. Will definitely request him for my next appointment.
Steven comes on time and fix the furnace problem (NO Heat) quickly. I am very satisfied with his service.
Another great experience with CM. Technician Doug was very professional and knowledgeable. He communicated very well before, during and after the visit and did a thorough job on the equipment. The price was reasonable and I'm very pleased.
Very professional and not overly expensive. I would highly recommend.
Dan Kelso and his partner Austin are OUTSTANDING! I was worried that I might have to replace my furnace due to its age but after they checked it out and replaced a couple of wires and reassured me my furnace is running again! Due to recently becoming a widow I was particularly stressed but they took the stress and…
Called CM heating to repair my furnace, the guy replaced the ignitor part, then tells me looks like the circuit board needs to be replaced and offers to order the part. Then tells me my furnace is 19 years old and probably should just be replaced... I payed $600.00 to have a part replaced that didn't even fix the…
Andrew did the repair needed and helped me program our thermostat. Very helpful.
Great communication. Thorough diagnostic and fixed the issue. Highly recommend
Very detail oriented , great asset to your company
My tech showed up ahead of what my schedule called for, I wish I remembered his name. He was very courteous . Did a great job and cleaned up after he was done. He deserves 5 stars
Emmanuel did a great job fixing my furnace.
CM Heating has always been honest, did what they were hired for and on time. Highly recommend them.
Personable, professional and knowledgeable. Josh answered my questions and concerns, also discussing possible future electrical work. A pleasure to work with
Keegan was very professional, nice, and explained so well.
Charles Millro did a great job for my gas fireplace repair. He is very knowledgeable and friendly. I highly recommend him for anyone who need a fireplace repair.
Mike was very friendly & courteous. Answered all my questions in layman's terms so I could understand the answers. I would welcome him to my home anytime. Thanks for all your hard work Mike, it's greatly appreciated.
Justin’s crew did a phenomenal job today on our furnace installation and cleaning the ducts. He worked extra hard problem solving a bizarre situation, explained everything thoroughly, cleaned up the space, and provided details on next steps. We greatly appreciate their hard work!
We've worked with CM heating for several years. They've installed a heat pump and furnace for us, and do our yearly maintenance. They've always been very professional and quick to respond when we've had issues.
Zachary was thoroughly professional. He explained things very well.
Big thanks to Wade Young for doing a thorough diagnostic on our water heater - and explaining why it needed to be replaced - and then letting me know that we needed a new propane water heater instead of the natural gas one that was previously installed by another company. He also showed me how to drain out our…
Brandon did a great job explaining what was going on and what need to be fixed. Brandon also set me up for a cleaning service for the future, which saved me money!! Thank you Brandon!
He was fast informative and gave useful information
Gabriel was very kind, courteous & professional. He gave a pretty thorough report on what options they offered for me. He didn’t pressure me, and gave me his recommendation when I asked what he’d tell his mom if it were her furnace. He is a credit to CMH
Efficient and professional! I would use again.
Waiting on parts..
Brandon did a great job explaining the maintenance process. He was very thorough and when he diagnosed an issue with the carbon monoxide being high he consulted with a senior installer to make sure we were safe. Great job Brandon
Great guy and did a great, thorough job for us!!
Quick tone dispatched, he was very familiar with my furnace needs. His performance on repairs and recommendations for future needs of furnace were well worth while. I would recommend this tech.
Great service, great people, from sales to service! Alexander did a great job, professional and friendly.
Our gas furnace wasn't lighting and we needed help fast. A technician came to our house just a few hours after we contacted the company. Steven diagnosed the problem quickly and was really friendly throughout the entire visit to our house. CM's price was competitive when compared to other companies we spoke to…
Was very impressed with the professionalism. Quick response for furnace repair. Scheduler was very personable and tech instilled confidence. After repair decided to get quote for replacement, and will be getting a new furnace Friday.
Dan was awesome! He was very knowledgeable and explained our furnace problem to us well. His friendliness was also appreciated.
Great experience with CM Heating today. Scheduling was easy, and even though I called in the morning, the technician Evan Tostberg was out by 2:00—fantastic same-day service. He arrived within the estimated window, immediately identified the issue, and fixed it quickly. No unnecessary upselling and I was only…
Hakan was knowledgeable, diligent, courteous and diagnosed my problem!
Hakan came on a Sunday morning to fix my furnace. He was friendly, knowledgeable and had the furnace running quickly. Such a wonderful member to your CM Heating staff.
Would highly recommend. Great and timely service.
Efficient, timely and informative.
Very professional and easy to talk to to understand exactly what I needed to know. Nothing but a positive experience and 💯 satisfaction.
Outstanding service from Zachary McMurphy with CM Heating. Zach was absolutely exceptional from start to finish. He notified me that he would show up earlier than expected , quickly diagnosed the issue with my gas heater, and explained everything clearly so I understood what was going on. His professionalism,…
Vincent with CM Heating did a great job working on my furnace, he was timely, efficient and answered all questions I had, thank you
I called for a furnace service and Evan, our technician, was able to clean and adjust our furnace for peak performance.
Hakan did an excellent job repairing our furnace. He was friendly and professional and extremely knowledgeable. Would definitely use him again.
Price
Bar = middle half of what customers paid · gold mark = category median.
Price verdictsGoogle asks reviewers whether the price was great, reasonable or overpriced; these are their answers.
Jobs customers hired them for
| Job | Reviews | Category typical |
|---|---|---|
| Heating system maintenance | 861 | $78–$251 |
| HVAC system maintenance | 733 | $39–$264 |
| Heating system installation | 639 | $1.1k–$2.1k |
| Heating system repair | 553 | $114–$529 |
| Install AC | 413 | $1.6k–$2.9k |
| HVAC system repair | 354 | $114–$580 |
| A/C system maintenance | 343 | $37–$295 |
| Installation | 253 | $578–$2.1k |
