We do the right thing, even when no one is watching.
At CM Heating, we're committed to providing top-notch heating and cooling services to our customers in Snohomish County, WA. With over 35 years of experience, we've earned a reputation as one of the most trusted and highly-rated HVAC contractors in Washington State.
Our Story
Founded on the principles of excellent craftsmanship, superior customer service, and a commitment to energy efficiency, CM Heating has grown to become a leader in the heating and cooling industry. Our team of expert technicians is dedicated to providing our customers with the best possible solutions for their heating and cooling needs. Whether you're in need of routine maintenance, repairs, or new installations, we're here to help.
Our Services
We offer a wide range of services designed to keep your home comfortable and energy-efficient. Our services include:
- Air Conditioning Tune-Up & Maintenance
- Repair and Installation
- Furnace Tune-Up & Maintenance
- Repair and Installation
- Heat Pump Tune-Up & Maintenance
- Repair and Installation
- Fireplace Repair, Tune-Up & Maintenance
- Ductless Mini-Split Tune-Up & Maintenance
- Repair and Installation
- Water Heater Installation
- Electrical Services
- Indoor Air Quality
- Duct Cleaning/Sealing
- Aeroseal
- Home Air Purifier
Our Commitment to You
At CM Heating, we're committed to providing our customers with the best possible experience. That's why we offer a 24-hour emergency service, expert technicians, and a 100% satisfaction guarantee. We're proud to have earned numerous awards and accolades, including the ABA Small Business of the Year, Inc. 5000 list of America's Fastest-Growing Companies, and Top Ductless Performance.
What Our Customers Say
Don't just take our word for it! Our customers rave about our services, citing our professionalism, knowledge, and commitment to excellence. From routine maintenance to emergency repairs, we're here to help.
Exceptional Service and Expertise
The reviews highlight the exceptional service and expertise provided by CM Heating. The technicians, sales representatives, and office staff are praised for their professionalism, knowledge, and friendly demeanor.
Thorough and Timely Work
Multiple reviews mention the thoroughness and timeliness of the work done by CM Heating. The technicians are commended for their attention to detail, ensuring that the job is done correctly and efficiently.
Knowledgeable and Helpful Technicians
The technicians at CM Heating are described as knowledgeable and helpful. They take the time to explain the issues and solutions, making sure customers understand the process and feel comfortable with the work being done.
Positive Experiences
The reviews showcase numerous positive experiences with CM Heating, including successful installations, repairs, and maintenance services. Customers appreciate the prompt response, courteous technicians, and high-quality workmanship.
Professionalism and Communication
CM Heating is praised for its professionalism and communication. The office staff and technicians are responsive to customer needs, providing clear explanations and keeping customers informed throughout the process.

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