Window Cleaning, Power Washing and Post Construction Cleaning Services

Cleaner Windows Since 1953.

Since 1953, Pyramid Building Maintenance has been providing the highest quality exterior and interior commercial window cleaning, power washing and post construction cleaning services to high-rise, low-rise commercial, and construction clients in the San Francisco Bay .  Our team has more than 130 years of combined experience as a family owned and operated company.  We are a member of the Window Cleaners Union and adhere to strict union guidelines for safety and further enhance our training with resources provided by the International Window Cleaners Association (IWCA).  Pyramid is properly insured and meet or exceed all guidelines for proper window cleaning standards.

The Pyramid Advantage.


High-Rise Window Cleaning

We have been servicing some of San Francisco’s largest and most premier buildings using two-man teams for decades. This type of cleaning requires a partnership between the building owner or building management and engineers and Pyramid’s staff to ensure the utmost safety for all involved.

Low-Rise Commercial Window Cleaning

This category includes strip malls, low-rise industrial and office parks, banks, retail stores, restaurants, service stations, grocery stores, car dealerships, furniture stores, apartment and condominium complexes, to name a few. Our average commercial customer has their windows cleaned both inside and outside weekly, bi-weekly, monthly or at minimum, quarterly every year.

Post Construction/Final Clean

Whether it is a full detail clean (final clean), or a post-construction clean, Pyramid has the experience and resources to deliver expert care of complex materials and fine finishes while maintaining job safety requirements and reliability.

Pressure Washing

Commercial properties face constant maintenance issues from dirt, grime, oil, grease, gum, graffiti and pollution. Keep your property at its best with our environmentally friendly building washing, concrete cleaning, parking lot and garage pressure washing services.