Business Details
47 Years
experience
Expert Glass & Window Services in the Bay Area
East County Glass & Window has been a family-owned and operated business since 1979, serving the Bay Area with expert glass and window solutions. Founded by Donald Allen in Pittsburg, CA, the company transitioned to second-generation leadership in 1984 and has since expanded to two locations, specializing in residential and commercial glazing projects. Our mission focuses on delivering quality products and installations on schedule, tailored to customer specifications at competitive prices. With over 40 years of experience, we hold multiple industry certifications, including CA Contractor's License #494305 (Class B & C17) and EPA Lead-Safe Certification. We maintain robust insurance coverage, including $2 million in commercial liability, and are proud members of organizations like the National Glass Association and ABC Northern California.Our team combines decades of hands-on expertise with a commitment to timely, reliable service, serving Contra Costa County and the entire Bay Area. From residential showers and windows to commercial storefronts, we provide comprehensive glazing solutions backed by a reputation for excellence. Our modernized Pittsburg showroom and dedicated Brentwood location ensure specialized service delivery across all projects. Customer satisfaction remains our priority, supported by transparent communication and adherence to the highest industry standards.
Services
SHOWERS
HANDRAILS
WINDOWS
PATIO DOORS
SCREENS
CABINET GLASS
STOREFRONTS
Details
- Year established: 1979
Highlights and features
- Family-owned with 40+ years of local expertise in glass and window solutions.
- Licensed and insured with $2 million in commercial liability coverage.
- Certified by EPA Lead-Safe and California's State License Board.
- Specialized services for both residential and commercial glazing needs.
- Dedicated locations in Pittsburg and Brentwood for efficient project management.
Associations and certifications
- CA Contractor's License #494305
- EPA Lead-Safe Certification NAT-28636-3
- CA SBE Certification 2010620
What people say
Reliable service
Quality craftsmanship
Professional team
Timely completion
Competitive pricing
Services
Residential Windows
Custom window installation and replacement for homes, ensuring energy efficiency and aesthetic appeal. Our team uses premium materials and precise fitting techniques to enhance comfort and property value. Backed by decades of local experience and manufacturer partnerships.
Commercial Storefronts
Durable, code-compliant storefront glazing solutions for businesses. We specialize in high-traffic areas, offering tempered glass, secure framing, and rapid installation to minimize downtime. Services include maintenance, upgrades, and emergency repairs.
Shower Enclosures
Custom-designed shower doors and enclosures tailored to bathroom aesthetics and functionality. We provide frameless and semi-frameless options with water-resistant seals, ensuring longevity and modern elegance in residential and commercial spaces.
Patio Doors
Energy-efficient patio door installation and repair, blending indoor and outdoor spaces seamlessly. Our products feature smooth-operating tracks, enhanced security, and thermal insulation for year-round comfort in residential settings.
Cabinet Glass
Custom-cut glass for cabinets, shelves, and displays in homes and businesses. We offer tempered and decorative options for durability and style, with precise measurements to fit unique spaces while enhancing visual appeal.
Questions
What services does East County Glass & Window offer?
We provide residential and commercial glass solutions including windows, doors, showers, storefronts, and cabinet glass installations, repairs, and replacements.
Are you licensed and insured?
Yes, we hold CA Contractor's License #494305 (Class B & C17) with $2 million liability insurance and EPA Lead-Safe Certification.
Do you serve areas outside Pittsburg?
We serve all of Contra Costa County and the greater Bay Area from our Pittsburg and Brentwood locations.
Can you handle emergency glass repairs?
While we don't offer 24/7 emergency services, we prioritize urgent repairs during business hours for residential and commercial clients.
How long has your company been in business?
We've been family-owned and operating since 1979, with over 40 years of experience in the glass and window industry.
