PORTFOLIO
Commercial Portfolio

Work That
Speaks for Itself

From downtown San Francisco high-rises to Bay Area medical and corporate campuses — a selection of properties serviced by GlassTech Professional Window Cleaning over more than three decades.

35+
Years in Business
6+
Featured Properties
SF Bay
Service Area

Selected Properties

Commercial, corporate, and medical facilities throughout the SF Bay Area — each cleaned to a streak-free standard.

Metroplex Concord
Commercial Complex
Metroplex Concord
Concord, CA
Four Embarcadero Center, San Francisco
Class A High-Rise
Four Embarcadero Center
San Francisco, CA
Bass Medical Group, Concord
Medical Office
Bass Medical Group
Concord, CA
Treat Towers, Walnut Creek
High-Rise Office Tower
Treat Towers
Walnut Creek, CA
Walnut Creek Center Area, 100 Pringle
Commercial Center
Walnut Creek Center — 100 Pringle
Walnut Creek, CA
Seeno Museum Project, Concord
Post-Construction
Seeno Museum Project
Concord, CA
Kyocera Corporate Office Building
Corporate Campus
Kyocera Corporate Office
SF Bay Area, CA
Established 1989
Serving the Bay Area
for over 35 years.
1989—
In Business Since
100%
Satisfaction Guarantee
Lic.
Licensed & Insured
Ready to Elevate
Your Property?

Commercial and residential window cleaning, exterior services, and post-construction clean-up across the SF Bay Area. Licensed, insured, and streak-free guaranteed.

Owner Cresswood Inc. GlassTech Professional Window Cleaning
Phone (925) 798-8343
Email [email protected]