Top 3 furnace maintenance services in Seattle, WA

Horrible experience. They said they could fix our furnace instead of replacing like another quote we got. They said they fixed furnace but when winter came and furnace was used it did not work at all. Ended up replacing it after all (not with them) and wo...

Excellent responsiveness in communication. Excellent to keep appointment. Excellent value.

Great experience. The previous furnace was outdated and stopped working and they installed a new system quickly and were friendly along the way.

1st I would like to Thank Robert for all his had work. I am a single mother, and not very excited about the idea of having men in my home or dealing with heating issue I have know clue about. (I'm just a Yoga Instructor) Robert was very respectful, cl...

Great people

DO NOT HIRE ROBERT ALEXANDER FOR ANY WORK!!!!!!!!!!! He has poor workmanship and unethical business practice. He has cases filed against him for not pulling permits for jobs he has performed. He is doing electrical work with a suspended electrical license...

They did great job showed up on time and beet price of other companys

Secure Comfort was installing new furnace in my house based on project submitted through Porch. The pro who was working on furnace replacement have not done job properly - he did not seal large hole between furnace and ducting extension he made. As a resu...

They installed a new furnace to replace my old one. I was very impressed by each individual who I met. Jason the salesman was professional and courteous. He was friendly, professional and had great follow-up. Originally I was not going to purchase a n...

MM Comfort Systems staff are prompt and consistent in their communication in addition to being polite and engaged. I trust their judgment and would use this company, again.

They cleaned my dryer vent. Seemed thorough and courteous, would use again.