Summit Access & Security adds McCausland Lock Service in Delaware County

Summit Access & Security has acquired McCausland Lock Service in Prospect Park, Pennsylvania, adding a longtime Delaware County storefront and broadening its Greater Philadelphia footprint. The deal gives McCausland customers access to Summit’s wider security services while keeping the shop and team in place during the transition.

Why it matters: - The acquisition expands Summit Access & Security’s Mid-Atlantic presence and adds a physical storefront in Prospect Park, Pennsylvania. - McCausland customers gain access to a broader set of security services, including access control, surveillance and safe and vault work. - The deal is Summit’s third acquisition in 2026, signaling continued consolidation as the company grows from Maine to Virginia.

What happened: - Summit Access & Security announced that McCausland Lock Service has joined the company. - McCausland Lock Service is based in Prospect Park in Delaware County, Pennsylvania. - The business is led by fifth-generation locksmith Tom McCausland and his daughter Chrissy. - Summit said the acquisition strengthens its Greater Philadelphia reach and brings a long-established storefront into its network.

The details: - McCausland Lock Service will continue operating from 1101 Lincoln Avenue in Prospect Park. - The retail shop will keep offering automotive key and fob programming, hardware and security products. - Tom McCausland will remain involved during the transition to support continuity for customers and employees. - Chrissy McCausland and the rest of the McCausland team, including technicians, have joined Summit as employees. - McCausland’s core business includes residential, commercial and automotive locksmithing. - Services include car key programming, master key systems, panic bars, mag locks and hard-to-find “challenge” keys. - Summit said the acquisition opens its full range of access control and physical security services to McCausland customers. - Those services include AAADM-certified automatic door systems, safes and vaults, commercial door hardware, access control, CCTV and video surveillance. - The McCausland team also gains access to Summit career pathways, including locksmithing, access control, safe and vault specialization, management trainee programs and apprentice programs. - Summit Access & Security is headquartered in Farmingdale, New York. - Summit designs, installs and services access control and physical security systems for financial institutions, healthcare facilities, schools, supermarkets, retailers and industrial facilities. - Summit’s service list includes access control and master key systems, specialized entry systems, door repair and preventative maintenance, ADA entry compliance, storefront glass solutions, vaults and safes, drive-up banking equipment, cash handling systems and 24/7 emergency service. - McCausland Lock Service also offers access control and security camera systems.

Between the lines: - The acquisition keeps a family-run neighborhood locksmith in place while tying it to a larger regional security platform. - Summit is using acquisitions to widen both its geography and its service mix. - The combination pairs local customer relationships with a broader set of commercial security capabilities.

What's next: - Tom McCausland will work alongside Summit during the handoff period. - Customers should continue using the Prospect Park storefront for everyday locksmith and hardware needs. - Summit is likely to keep building out its regional footprint after recent deals in New Jersey.

The bottom line: - Summit Access & Security is deepening its Philadelphia-area presence by bringing a fifth-generation locksmith business into its growing security platform.