Keystone Lock & Safe

Keystone Lock & Safe is a locksmith in Deer Park, NY, providing lock repair, safe and vault services, and access control systems. This family-owned and operated business has served Nassau and Suffolk Counties for over a decade.

Services Offered:

• Residential: lock repair, high-security locks (Medeco, ASSA), decorative hardware, keyless entry smart locks
• Commercial: access control systems, security cameras, electric door hardware, intercoms, low voltage security
• Safe Services: wide range of new and used safes and vault services

Service Areas:

• Nassau County, NY
• Suffolk County, NY

Business Details:

• Based in Deer Park, NY
• Licensed, bonded, and insured
• 24/7 emergency service available
• Fully stocked fleet trucks with on-staff technicians

Key Highlights:

• Over a decade of family ownership and operation
• No subcontractors; all work performed by employees