Quality Products & Services For More Than 70 years. Keeping You Safe 24/7.

General Info

Nassau Lock & Security Professionals is dedicated to your satisfaction. We are a family owned business and will provide you with the individual service you deserve. When we get a service call, we respond immediately.

Hours

Regular Hours

Mon - Fri:	8:30 am - 5:30 pm
Sat:	8:30 am - 1:00 am
Sun:	Open 24 Hours

Categories

Surveillance Equipment, Automobile Accessories, Automobile Alarms & Security Systems, Automobile Parts & Supplies, Bank Equipment & Supplies, Keys, Locks & Locksmiths, Locks & Locksmiths-Commercial & Industrial, Locksmiths Equipment & Supplies, Safes & Vaults, Safes & Vaults-Opening & Repairing, Security Control Systems & Monitoring, Security Equipment & Systems Consultants

Services/Products

* 24 Hour Emergency Service And Assistance * AAA Service Provider * Access Control Systems * ADA Compliant Hardware Doors * Aftermarket Remotes * Alarm Systems * Automotive Keys Copied, Reproduced & Replaced * Automotive Locks Repaired *Automotive Ignitions & Door Locks Re-Keyed & Replaced * Automotive Remotes * Automotive Transponder & Chip Keys * Best / Falcon I.C. Core Systems * Bio-Metric Access Control Systems * Biometric Locks * Burglar Alarms * Buzzer Systems * CCTV Systems * Central Station Monitoring * Changed Safe Lock Digital And Thumbprint Entry * Commercial Doors * Commercial Key Control Systems * Commercial Lock Hardware * Commercial Security * Commercial Steel Wood, Fire Rated Door Closers * Continuous Hinges * Continuous, Adjustable, Spring Loaded, And Standard Door Pivots * Dead Bolts & Doorknobs * Decorative Residential & Commercial Locks * Desk Locks * Digital & Electronic Entry Locks * Digital Keypads * Door Closers * DVR Systems * Electronic Access Systems * Electronic Alarm Systems * Electronic Keypads * Electronic Locks * Emergency Exit Devices * File Cabinet Locks * Fire Egress Panic & Exit Devices * Gale Entry Systems * Garage Door Remotes * Gate Entry Systems * Guide Point Tracking Systems * High Security Automotive Keys * High Security Locking Systems * Home Automation Systems * IEI Emerge * Intercoms * Keyless Entry * Keyless Locks * Lever Locks Safes * Locks Re- Keyed & Replaced * Magnetic Locks BRANDS AMSEC AdamsRite Aiphone Alarm Lock American Lock Arrow BEST Baldwin Corbin / Russwin DCI Detex Diebold EMTEK Falcon Gardall HESS Hager IEI Ives KABA-MAS Kwikset LCN Locknetics Markar Marks Master Lock Medeco Monarch Mosler Mul-T-Lock Norton PHI RCI Roton STRATTEC Sargent Sargent & GreenLeaf Schlage * Securitron * Segal * Stanley * Trine * US Lock * Von Duprin * Wright Product * Yale

Payment Options

Neighborhood

Lindenhurst

Amenities

All other hours emergency service is available