Comprehensive Security Solutions For Your Business

At SL Security Pros, your security is our top concern. We have served the locksmith and security needs of Suffolk and Nassau County businesses just like yours for over 80 years. We understand the unique challenges that you face and use our decades of industry experience to your advantage.

Trusted Security Services

Proudly Serving Suffolk & Nassau County Businesses Since 1936

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Our Commercial Locksmith & Security Services Include:

Whether you need to combine access control, CCTV and a buzzer system for your high-end jewelry store or want to upgrade the door hardware in all the local schools, you can gain significant peace of mind by taking advantage of of our commercial locksmith and security services.

Ensuring the safety and security of your business can be stressful, but with SL Security Pros on your team, you have nothing to worry about. Contact us for comprehensive commercial locksmith and security services today!

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We are licensed, bonded and insured, and contracted through the NYS Office of General Services to provide security systems and solutions to state agencies. This contract is only awarded to contractors who provide the best value and service.