24/7 Security & Locksmith Services Since 1936

For more than 80 years, SL Security Pros has served Amityville NY and the surrounding Long Island communities with fast, reliable locksmith and security services. From 24/7 AAA services to residential safes to commercial CCTV surveillance, you can count on Suffolk to meet your locksmithing and security needs.

We’re proud to say we’ve served thousands of Amityville area homes and businesses over the years and have the great reviews to prove it. Read our reviews to see the great services you can expect from SL Security Pros.

Local Reviews
for Amityville, NY

Suffolk Lock & Security Professionals, INC. Rated 5.0 out of 5 stars based on 3 customer reviews


Knowlegeable, easy to work with




Review of Suffolk Lock & Security Professionals, INC.

Moved into a house with original non-working door handle/lock from 1949 and had no keys for it.. Because of the unique nature, it was difficult finding the exact lock needed and the expertise to install it. Home Depot/Lowes didn't carry the expensive mortise lock needed. Ordering was easy and installation was professional. While I found it to be costly, I guess it is one of those things...you get what you pay for. We are happy with the quality of the lock/door set and very happy with the installation. Everyone at Suffolk lock was lovely to deal with.


Response from Suffolk Lock & Security Professionals, INC.:

Thank you very much Wendy for the "5" star review. It was our pleasure to assist you. Please let us know if you need anything in the future.


Greatest service ever




Review of Suffolk Lock & Security Professionals, INC.

Customer Service. Anne Romeo. Phenomenal


Response from Suffolk Lock & Security Professionals, INC.:

Thank you so much for your "5" Star Review. Its always a pleasure to assist you!


Director of Environmental Services




Review of Suffolk Lock & Security Professionals, INC.

We recently purchased a key cutting machine, & in dealing with Annie she made the purchase affordable & educated us on the operation of the equipment. Her willingness to assist that day as well in the future, was reassuring that we made the correct decision. Thank you Annie!


Response from Suffolk Lock & Security Professionals, INC.:

Dave, thank you very much for your nice review. It was my pleasure being able to assist you and your organization.


Jarrett .

Jarrett .

Exterior storefront door lock

Near New Hwy, Amityville, NY 11701
ANNIE r.

ANNIE r.

CUSTOMER SERVICE , LOCK ASSISTANCE, ORDERS AND INSTALLATION SERVICE

Near Amityville, NY 11701
ANNIE r.

ANNIE r.

ASSISTANCE IN LOCK OPTIONS AND LOCK ORDERS

Near Amityville, NY 11701
ANNIE r.

ANNIE r.

CUSTOMER SERVICE- AUTOMOBILE NEEDS AND HOME SERVICES

Near Amityville, NY 11701
ANNIE r.

ANNIE r.

customer service and lock and hardware orders.

Near Amityville, NY 11701
ANNIE r.

ANNIE r.

ORDER ASSISTANCE FOR LOCKS AND HARDWARE

Near Amityville, NY 11701