Members

We are dedicated to supporting Garnet Valley High School alumni by fostering connection, sharing information, and encouraging meaningful engagement with the school community. As an alumni group, our mission centers on service projects, fundraising, social collaboration, and community outreach—all guided by our shared commitment to honor the past while building a stronger future.

We strive to recognize the achievements, history, and unity that define the Garnet Valley Alumni Family, and we welcome all graduates to stay involved, stay connected, and help us continue making a positive impact in the lives of current students and fellow alumni.

Delco Alarm Systems, based in Aston, PA, has been a trusted name in security for over four decades. As a second-generation, family-owned and operated company, we’re proud to deliver high-quality installations and friendly, reliable service rooted in long-term relationships and local expertise.

We serve a wide range of clients from residential homes and apartments to commercial, industrial, and educational facilities, offering custom security solutions built on state-of-the-art technology. Our services include home and business security systems, surveillance cameras, fire alarm systems, and more.

At Delco Alarm Systems, we don’t just install equipment—we provide peace of mind. Many of our dedicated team members have been with us for over 25 years, a testament to our commitment to consistency, reliability, and personal service. When you work with us, you’re more than just a customer, you’re part of the Delco family.