Big Enough to do the Job, Small Enough to Care
O'Brien Glass Products has serviced the Wasatch Front for over 35 years in both the new construction and window replacement/remodeling industries. O'Brien Glass was a pioneer marketing the AMSCO vinyl window in the Utah market. We are supplied by AMSCO, a local manufacturer who has been in business for 40+ Years. Their service and support has allowed O'Brien Glass to provide builders with great lead time, competitive pricing and excellent service.

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O'Brien's installers have been trained and certified by the American Architectural Manufacturers Association (AAMA). Our installers have completed the "Installation Masters" course and hold a level RLC-1 Certification.What are the advantages of having your windows and doors installed by an AAMA "Installation Master"?
- Peace of mind knowing your product was installed by professionals.
- Quality, AAMA approved installation materials.