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 water heater installation
Clear ✕All 61 Google reviews tagged “Water heater installation” · showing 60
We just had Samir, Mark, Michael and John out to replace the water heater and install a GFCI outlet, they made sure to take care of us the same way the HVAC team did back in January. They wore booties, drop cloth on our floors, were so quick and efficient with their installation and did a bit of troubleshooting…
Very knowledgeable and professional. Great customer service.. I wish I could have gotten my hot water heater replaced same day. Having to clean up water all weekend was a chore glad I had my daughter here to help me.
Dan, was on time, very knowledgeable, efficient and did a great job!
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…
Mario was very prompt on his arrival time and was extremely pleasant. He went to work immediately after explaining what he was going to do. Great experience.I would definitely recommend CM Heating for your needs.
The workers did a great job once they arrived. Would have appreciated getting notified that they would not arrive in the time slot given.
They were great. Here on time and got the job done right.
Very professional! Explained everything he was doing! Recommended what should be done.
Great very professional lots of attention to detail
Eric was great; he had a difficult installation and made it look easy. Very friendly and was nice to chat with. All around a good experience
Excellent service! Great techs! Scott was very professional and thorough.
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…
Needed to replace a 25 year old heat pump that recently ceased functioning. I called CM and within 24 hours their representative Javierre was at our home to assess our needs and offer options. He was very knowledgeable and answered all our questions. We felt very comfortable discussing them with him and confident…
I just got an estimate for a new water heater and the estimate was for substantially less than what I was quoted from another company. My neighbor had to get a new water heater a couple of years ago and recommended CM. I’m glad took his advice!
Friendly and good communication
Mario from CM Heating was out to my house today and he great. He called to let me know if he could show up early because her finished early on a previous job. He was extremely helpful with identifying the issue with our water heater and suggested several options. Since our water heater was in the latter years of…
Discovering a boiler leak is never a positive experience, but CM Heating turned my situation into a positive one. Chase and Eric walked me through the options and helped me decide on the best solution. On the day of installation, Eric and Samir did a fantastic job replacing the unit and updating the piping. Fast,…
CM Heating is great. They are super nice and will come out and help you if you have any problems. I love my heating system and would highly recommend CM Heating. Great company!!
Jacob and his team just completed the install of our home furnace to our satisfaction.
Super impressed with CM heating, Daniel, Brandon, and Keegan. I love that they do everything - hvac, plumbing, electric and insulation - and all done right. There is no hard upsell, but offer tips or additional products that improve performance. Initial quotes are extremely reliable. Everyone at CM Heating has been…
Quick ... great service
Cm heating and the technician Evan Clements really helped getting my broken water heater replaced in just few hours of opening a request. Super happy with their quick service and providing all the members discounts
Daniel is very knowledgeable, answer all my questions, Outstanding Customer Service.
Very nice crew cleaned up after themselves, explained what needed to be done very happy with the results.
great service, 100% recommend
He adjusted the covering for the pipes and wires as had slipped. So now as should be.
Davis was very helpful annd knowledgeable answering questions between options with hvac and water heater systems. He also took a look to find out why the furnace was running but not heating and determined it to be the thermostat. He did that at no charge so that we could get the thermostat replaced while we were deliberating the system we want to install
I waited to write this review because I wanted to see whether they were not only good at installation but also responsive when issues came up. After more than a year, I can say they’ve been excellent, professional, quick to answer calls, and super easy to reach!! Highly recommending them.
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…
Very helpful and friendly. Difficult situation made easy with a team of experts that can get it done and answer any questions or concerns you have. I thank everyone involved in helping with our repairs.
Efficient and friendly.
Complete water and waste installation. Excellent work, completed on time with total professionalism. I had all of my questions answered. The crew was friendly and respectful of property with 100percent cleanup when done. I would recommend CM Heating to all! I would like to add that since my last post I have had…
Thank you. You were professional, quick and efficient with excellent information on furnace operation.
CM Heating definitely stepped up for us big time in such a professional and timely manner, especially when our heater broke right when summer ended. We needed our tankless water heater fixed, and CM answered the call (literally). We were able to get a hold of the team, and Wade was able to walk us through the issues…
Dane was great! He came out and you could tell he knew exactly what he was talking about . Very well rounded having done other parts of the industry you can tell he wasn't trying to make things up, he knew exactly what he was talking about And I would be very proud to have him as a representative for my business.!
Great job installing our new tankless water heater!
Scott Olson replaced the old water heater and reconnected it to the furnace and got the hydronic system working again.
Mario Miranda and Jeremy Keppler from CM Heating expeditiously reset my Water Heater. Thanks very much.
I had a broke water heater and was given a deferral by a neighbor to call CM Heating. Their staff was super friendly and helpful with getting me scheduled as soon as possible. Daniel Hankay was the technician that came over and he was very professional and communicative and fixed the issue. While I hope I don’t need…
Josh installed wiring for a mini-split system and explained what the best option was for routing wiring unobtrusively
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 /…
I discovered that my water heater was leaking. I was schedule an estimate for the following day. Marc and Mario were able to replace my old water heater when they came on site to provide me with an estimate. I was very happy they were able to complete the installation when they were on site. Wade conducted a…
Great technician, very courteous and friendly, really knew his stuff. Would not hesitate to use again.
Evan was very personable, cordial and knew what he was talking about. Very easy to talk to, understand and helpful.
I always have a wonderful experience working with everyone at CM Heating. Evan did excellent work, made sure all our questions were answered and communicated with us of any changes or needs. Highly enjoyed working with him! Thank you Evan for all your support with our repipe project.
Wade was extremely helpful. He gladly answered all my questions thoroughly, providing education without trying to influence my decisions. He was polite, friendly, and patient. I felt like I had all the information on my various options to make a good decision, and the prices were more than reasonable. I highly…
Gabriel was very friendly, professional, and knowledgeable. He explained everything in detail and gave his honest opinions. I would highly recommend CM Heating to anyone looking for the services they offer.
Recently had several CM techs come to our condo because our HOA set up a contract w/CM for maintenance. 3 diff techs and they were all fantastic. Special mention to our fireplace tech. All 3 guys were 💯professional & polite and gave us an honest assessment of our utilities. Would recommend.
I can’t say enough how CM Heating came thru for me. I called Monday with my hot water tank failing and it was not able to be fixed. Wade and Marc replaced my entire system by Wednesday evening. They did a fantastic job. They were very friendly, always available to answer any questions and very professional. The…
Daniel was very respectful and professional.
We were so satisfied with Dan today. He was so personable. Would be nice to have him back every year. Thank you. Kay Chavez
Joe was very nice and professional. He explained and drew out what changes would be made when adding a new furnace and AC unit. He was very thorough, knowledgeable and not pushy at all (no one likes a pushy sales guy). He also worked with me for a couple of days on getting a price that we could agree on! Very glad…
Evan is the best plumber, very knowledgeable and explain what he did to my house. Very courteous and can always answer my concerns/questions. I will recommend CM Heating to my family for honest and good service,
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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 |