For over 25 years CBM has been providing window washing, construction clean-up and various building maintenance services to clients in the San Francisco Bay Area. We have extremely loyal customers due to the following:

Local Presence

We are a locally owned and operated business with headquarters and warehouse space in South San Francisco, and satellite offices and storage facilities in the city. Unlike our national competitors, all decision-making and ownership resides locally so that your issues and concerns can be addressed in a timely manner by personnel empowered to make decisions on the spot.

Making the Most of your Budget

At CBM, we offer extremely competitive pricing coupled with a high level of service, and have been rewarded by our customers with years of repeat business. We work on many of the largest, most prestigious, and most complex buildings in the area providing a wide array of services to meet our customers’ needs. Ownership at CBM is hands-on to ensure that our goal of the best service at the best price is adhered to.

Exceeding your Expectations

From our office staff to our field personnel, quality is a trait that gets reinforced through training, supervision, and customer feedback. At CBM, no work is ever outsourced to another party and only in-house employees are used. We pride ourselves in our ability to assist you with whatever requirement that you may have, and do so with short lead times.