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.


No Heat in Bothell, Washington

Furnaces can be intimidating especially when they're not working. However there might be a silver lining to this stressful situation: roughly a quarter of all service calls can be resolved with easy fixes that are simple and inexpensive.

At C.M. Heating we help homeowners like you in Bothell, WA all the time with their heating systems. From simply offering advise, to complete system replacement, we have the knowledge and experience to help you resolve the challenges your heating system is presenting in the best possible way.


Found furnace not heating due to faulty gas valve. Disabled furnace until we can return with replacement part. M#TG9S040A08MP11A S#W1H2121643

Bothell, WA
10-03-2018


CM heating Actuated the pressure switches and the furnace cycled on. I recommended to replace the pressure switches and have a maintenance done at the same time. Address any further problems during the maintenance.

Bothell, WA
10-05-2018


CM Heating Actuated the pressure switches and the furnace cycled on. I recommended to replace the pressure switches and have a maintenance done at the same time. Address any further problems during the maintenance.

Bothell, WA
10-05-2018


CM Heating went out for a Gas Furnace diagnostic and found Control board not sending the correct amount of voltage to the inducer motor. Will need to replace control board to test the rest of the components and/or system. Will order part and contact customer to return to install. Non-operational at this time.

Bothell, WA
10-10-2018


CM Heating went out for a Gas Furnace and our tech could not get the issue to duplicate.

Bothell, WA
11-15-2018


CM heating went out for a gas furnace diagnostic and Found the drain line for the furnace pitched slightly upward, repaired the issue under workmanship warranty. No charge for this call. If there is something else wrong the customer will attempt to get the LED code. Could not get the system to fail after repairing the drain.

Bothell, WA
11-13-2018


CM Heating went out for a Gas Furnace diagnostic and Found the system not functioning do to the ignition module not working. 30 year old furnace, strongly recommend replacing vs repairing. Will have the office check on availability of part. Homeowner gone away on business trip.

Bothell, WA
10-11-2018