About Company

GSI Complete Glass opened on July 15th, 1992 to serve the glass needs of the Deer Park and Spokane regions and beyond. Brian and Tony both worked in the glass business for years prior to opening GSI. Since the beginning, GSI has been committed to excellent service, top quality products, and the highest level of workmanship, giving them access to many higher-end and unique products in addition to the standard offerings from glass companies. Supplying doors and windows to Spokane and the surrounding region is just the beginning of all GSI has to offer. The "G" stands for Guarantee. We fully guarantee everything we do! The "S" stands for Service. The quality of service that our customers have come to expect and deserve before, during, and after the sale. The "I" stands for Integrity. You deserve the very best that we have to offer. That includes fair pricing, quality installation, and quality service. "DOING IT RIGHT, EVEN WHEN NO ONE IS WATCHING."

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