Furnace Service and Repair

Call us today if you need service or repair on your heating, cooling, water heating or fireplace systems! CM Heating Comfort Masters is your local answer to staying comfortable all year long.


Furnace Repair in Seattle, Washington

Is your heating system not working, or perhaps behaving a little differently? Have you noticed that your home in Seattle, WA is not maintaining temperature properly and making funny noises?

If your gas furnace is not working call C.M. Heating now. We fix broken heating equipment all the time in Seattle, WA. Or if your system is just getting old, or giving you reasons not to trust it any more let us know. We have many years of experience and we can help you make the right choices when it comes to your furnace system.


CM Heating performed a furnace diagnostic and Upon investigation, I found that the R wire at the control board was disconnected. This is due to the installation of the air scrubber, during installation of the power wire to the R terminal connection was not secure enough that eventually the R (red) wire popped out. I corrected connection and unit is now fully operational.

Seattle, WA
03-27-2019