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Our Services

Your Local Home Service Experts

At CM Heating, we have your water heater, HVAC, plumbing, and generator needs covered. Our award-winning company has more 5-star reviews than any other local heating/cooling contractor. We install energy-efficient solutions from the industry's best brands, plus offer unbeatable warranties and a 100% satisfaction guarantee. Aside from the highest-quality workmanship and repair and maintenance services for your equipment, we have financing options to help manage the cost of installation, repairs, and maintenance.



Contact us to schedule service if you live in Snohomish, King, Skagit, & Island counties.

(425) 285-7694
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4.8 out of 5 stars - 93 votes

4.8 Stars (93 Reviews)

See What Our Customers Are Saying

We work tirelessly to build long-term trust with our customers which is reflected in the reviews below.

Whenever I had problem with my ac/heating I can text him directly on out of time hours and he will respond quickly so far if emergency. And treat you like a family , very professional and friendly. Caring and understanding staff. Adjust to my schedule for maintenance schedule even if it's out...
Whenever I had problem with my ac/heating I can text him directly on out of time hours and he will respond quickly so far if emergency. And treat you like a family , very professional and friendly. Caring and understanding staff. Adjust to my schedule for maintenance schedule even if it's out of their service hours. And despite there's a set appointment when your comfort is on the table he will come earlier than that day if he can to ensure we don't suffer in the heat ... loved this small family owned company for years .....

Very professional and honest. They did a full replacement on a unique high velocity unico system that many other places wouldnt touch! highly appreciate the professionalism and promptness! Will use them again!
Excellent service. Carlos and his staff installed our HVAC in 2020 and serviced since.
Great service and very friendly! Very respectful of my home and incredibly professional
When your A/C stops working in the middle of a heat wave, you call CM Air Conditioning & Heating and pray they will show up. They showed up right after my phone call, although they were super busy with similar problems all around town. The wonderful part is that I had no doubt they will come...
When your A/C stops working in the middle of a heat wave, you call CM Air Conditioning & Heating and pray they will show up. They showed up right after my phone call, although they were super busy with similar problems all around town. The wonderful part is that I had no doubt they will come to the rescue, immediately. They fixed the problem immediately. They are fantastic!

Very professional, fast and good job.
Carlos was responsive, professional, courteous, communicative... and that was just the beginning. He walked me through several different scenarios and priced numerous options, helping to weigh the pros and cons of each. His technical knowledge, creativity, and listening skills made the project a...
Carlos was responsive, professional, courteous, communicative... and that was just the beginning. He walked me through several different scenarios and priced numerous options, helping to weigh the pros and cons of each. His technical knowledge, creativity, and listening skills made the project a true collaboration. Our home was built circa 1912 and CM just replaced a 2 1/2 ton cooling system with a 3 ton high efficiency heat pump. We are collaborating on the replacement of a second system, which we have penciled-in for replacement in a few weeks. Thank you Carlos and team!

The techs began service visit by asking whether we had experienced any problems. A nice start!
Always happy with the service. Carlos is always ready to help, in particular during an emergency. He gives good advice about the issue and how it can be fixed. I definitely would recommend his company.
Carlos is amazing. He provided step by step details regarding the problem and suggested solution. Never tries to push the customer, I feel lucky to have found him. I highly recommend him, he is fair and an expert in his field.

Awards & Recognition

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Gold 2024 Stevie Award winner emblem with laurel wreath and blue triangle held by a golden figure.

2024 American Business Awards

Company Of The Year - Consumer Services GOLD STEVIE ® WINNER

Excellence in Customer Service Award 2024 in speech bubble style design with blue and black text

Customer Service Award

Excellence in Customer Service Award 2024!

Gold medal with chain labeled Platinum Winner featuring a stylized golden Moai statue on black background.

Company & Organization - Best Workplace of the Year

TITAN Awards!

Gold pocket watch medal with chain and red face labeled Gold Winner with Easter Island Moai statue icon

Company & Organization - Construction

TITAN Awards!