First Response Locksmith provides 24-hour commercial locksmith service across New York City. From office lockouts and master key systems to high-security lock installations and access control, our licensed technicians serve businesses of all sizes — retail stores, offices, restaurants, warehouses, and property management companies throughout Manhattan, Brooklyn, Queens, and the Bronx.
We can usually get there the same day. Rekeying a commercial lock takes about 15-20 minutes per lock. If you have multiple doors, we knock them all out in one visit. It's the fastest way to make sure an old key doesn't work anymore.
Yes - that's one of our most common commercial jobs. We set up a system where each tenant or employee has their own key, but your master opens everything. We can add sub-masters too, like one for cleaning staff that only opens common areas. It's a lot simpler than people think.
All the time. Aluminum storefront doors, steel security gates, rolling shutters, office suite doors - we handle all of it. We carry Adams Rite, Corbin Russwin, and other commercial hardware on the van. If you need a lockout, rekey, or full lock change on a business door, we can usually do it same-day.
Business security requires a locksmith who understands commercial-grade hardware and access management. We install and service commercial locks from brands like Adams Rite, Corbin Russwin, BEST, and Alarm Lock. Whether you need to rekey an entire office building, set up a master key system for a property portfolio, or get back into your storefront at 2am, we're the 24-hour locksmith NYC businesses trust.
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Licensed by NYC Department of Consumer Affairs (DCA #2113111). Fully insured. Available 24 hours, 7 days a week. Learn more about us | Contact us