D & K LOCKSMITH INC.

Welcome to D & K LOCKSMITH INC.
Your Commercial lock and door specialists!

About Us

Solving your lock and door problems since 1996!

Back steel door falling off? Call us!


Storefront door slamming? Call us!


Ex employee have your key? Call Us!


Fire Marshall give you a Violation? Call us!


Need to upgrade your locks? Call us!

Who are our customers?

Serving: Chain stores, National accounts, Restaurants, Banks, Hotels and all other commercial stores, offices and apartment complexes!

We Want Your Business!

If you own or manage a business on Long Island, join our thousands of satisfied customers who have made D&K Locksmith their go to Lock company!


USE THE LOCKSMITH OTHER LOCKSMITH COMPANIES USE!

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Contact Us

Better yet, see us in person!

Come visit us by appointment at:

751-20 Koehler Av.

Ronkonkoma, N.Y. 11779

D & K LOCKSMITH INC.

PO BOX 2621, RONKONKOMA, NY 11779, us

631 471 8763

Hours

Monday - Friday: 9am - 5pm

Saturday: By apointment