5% Discount On Materials Only For Seniors, 10% Discount on Contractors License
(925) 267-8065

East Co. Glass & Window

441 East Tenth Street Pittsburg, CA 94565


(925) 267-8065

Commercial Windows in Pittsburg 

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East Co. Glass & Window is an established business with over 39 years of experience. Count on us for professional window installation and commercial glass services. We have proudly served Pittsburg residents and corporations with quality service and products since 1979. We offer a lifetime guarantee warranty on all new window products and 10-year warranty on a new window installations.

Professional services include:

  • New Vinyl and Aluminum Windows
  • Patio Door Installation
  • New Shower door installation
  • Window Remodels

We provide our clients with quality and prices you can trust. East Co. Glass & Window are proud to carry Simonton products. California First PACE financing is available and senior citizens receive a 5 percent discount on materials. Call now for details.

Call (925) 267-8065 today for a free estimate on your next installation.

Window Repair

Business Hours

8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 5:00pm
  • Ca Lic number 494305
  • Lead Abatement Certified
  • California First PACE Financing Available

Payment Types

Company Card, All Major Credit Cards
Call Now For Window Replacement

(925) 267-8065