24/7 Security & Locksmith Services Since 1936

Massapequa homeowners and business owners know that when they need a locksmith, they need to call SL Security Pros. For more than 80 years, we have provided comprehensive security and locksmith services, including but certainly not limited to:

When you need an automotive, residential or commercial locksmith in Massapequa NY, you need SL Security Pros. Just read or many amazing reviews to see why we’re your source for locksmith and security services!

Local Reviews
for Massapequa, NY



ANNIE r.

ANNIE r.

CUSTOMER ASSISTANCE AND ALARM SYSTEM SERVICES

Near Massapequa, NY
Lori .

Lori .

ALARM AND CCTV INSTALLATIONS

Near Massapequa, NY