CBMM LLC

This company does high quality work. In the last 8 years we have hired them to convert our electric furnance to gas, change our gas water heater to a tankless water heater, install a gas fireplace insert, and just recently install an air conditioning unit in our house. We have been more than satisfied with thei work. I give them the highest rating for quality work that is guaranteed with excellent customer service. I highly reccommend CBMM LLC for your heating, ventilation and air conditioning needs.

Very happy with Eron & company’s responsiveness, communications, dependability, experience/skill & knowledge and they problem solve & customize solutions because they aim to please. Nice people who take pride in their work, start to clean finish! Quality work at a fair price. Replaced a bathroom fan and installed new ductwork through the roof. Highly recommend.

I contacted CBMM to install the air ducts in my garage. My general contractor had filled the return air way with insulation but Miguel and Daniel figured out how to remove the insulation and saved me a lot of hassles and avoiding opening up the ceiling. They were very professional and friendly. They did a great job and they really care about the quality of their work. I’d recommend them for any HVAC related job.

Eron and his team helped us with two tricky situations. They were responsible, reasonable, honest and even worked past normal business hours. Highly recommended.

Eron and Miguel installed in my new kitchen renovation a new Zephyr telescoping downdraft system. The ductwork they routed under the crawlspace looked very professional and very clean and you can tell these guys really know what they're doing. The wiring and installation they did on the actual downdraft in the house is flawless. These guys know every detail of the installation and every function and purpose of every part that came with the kit. My wife and I are tickled to have the downdraft working last night complementing the new gas range we have. On another note, a plumber was also there to hook up the sink drains and Miguel even helped the plumber on a minor leak. Great guys and very knowledgeable. I would highly recommend them and would not hesitate to rehire them if needed. Thank you Eron and Miguel.

We had a fantastic experience with CBMM. Eron and his team replaced our almost 20-year-old gas furnace with a ducted Mitsubishi heat pump. We also had a few panned joists" in our crawlspace that they replaced with new sheet metal duct work. All the work is just top notch- the guys who worked on our project are real craftsmen who bring expertise from several different trades. It's been months since the heat pump install

Eron and Miguel were professional, knowledgeable and helpful. They went out of their way to accommodate my schedule and got the job done right the first time. They are hard working, honest, and fun to work with!

Eron Corro and his team did a fantastic job installing my new furnace. They are absolute professionals when it comes to HVAC services. I was amazed of how well everything turned out. I highly recommend them. Thank you CBMM!

I Couldn’t be happier with the service provided by CBMM LLC. It’s rare these days to see such customer care with the highest skill and dedication. As a retired craftsman it’s nice to see that high quality businesses are still around! Thanks Eron! Dale Strunk, Bothell WA

have had them come out multiple times to maintain our heatpump and they have always done a great job. with them you know that whatever you need them to do it will get done right!