Locksmiths and security installers in Mamaroneck, NY
3 verified locksmiths and security installers serving Mamaroneck and the surrounding area. Lockouts, rekeying, key cutting, smart locks and alarm systems. Free and no obligation.
Thompson Lock & Supply Corp.
Serving the Mamaroneck, New York area for over 50 years, we know what it takes to completely and effectively secure residential and commercial properties. Whether you need new keys, a home or office security system, security cameras, or a safe for your valuables, we’re here to help. We can even assess your property’s level of risk by performing an assessment and figure out its weak points. After that, we can then devise a security plan for your home or office that successfully keeps things secure.
View profileRickert Lock and Safe
We offer home, office and vehicle locksmith services. Same-day services. Satisfaction guarantee. Competitively priced. Call us to get a free estimate.
View profile
Need hardware for your locksmiths & security project?
We also own Hinge Outlet — professional-grade hinges, handles and door hardware shipped fast to installers and homeowners. Sign up free for your personal 20% code.
Nearby cities in New York
Hiring locksmiths and security installers in Mamaroneck
Every business on this page is a published profile in Mamaroneck, New York, with its own services, ratings and contact details. Reach out to two or three, compare what's included, and hire directly — we never take a commission on your project.
Want a wider radius? See all locksmiths and security installers in New York or open the map search.
Frequently asked questions
How much does locksmiths & security work cost in Mamaroneck, NY?
Prices vary by project size, materials and access. The best way to get an accurate number is to compare a few free quotes from verified local pros — most homeowners gather 2–3 before deciding.
Are these contractors verified?
Verified contractors have claimed their profile and confirmed their business email or phone number.
Does it cost anything to contact a contractor?
No. Browsing profiles and reaching out is completely free with no obligation. You only pay the contractor you choose to hire.
How do I choose the right pro in Mamaroneck, NY?
Compare ratings and review counts, check that the services listed match your project, and ask each pro about timelines, warranties and who handles permits.