Residential Locksmith Services in New York & the New York area
When you're standing on your stoop in Harlem, the East Village or Astoria realizing your keys are on the kitchen counter, you need a residential locksmith who actually picks up the phone. 4th Ave Locksmith is a 24/7 mobile home locksmith serving all of New York, NY and the surrounding boroughs, and our trained, insured technicians come to you with a fully stocked van for lockouts, lock changes, rekeying and smart lock upgrades. One call to (646) 736-2918 puts a real person on the line, any hour of the day or night.
Open 24 hours, 7 days a week · Licensed, bonded & insured

New York homes are wonderfully varied — prewar co-ops with heavy mortise locks, walk-up rentals with standard deadbolts, Brooklyn brownstones, and new condos wired for keyless entry. That variety is exactly why we invest in technicians who understand the full range of hardware you'll find from the Upper West Side to Bay Ridge. Whether you're locked out of your house at 3 a.m. or planning a security refresh after moving in, we tailor the work to your door, your building and your peace of mind.
What we do
Mortise Lock Specialists
We repair and replace the mortise locks common in older Manhattan apartments and prewar brownstones.
Apartment Rekeying
Rekey your locks the same day after a move-in, roommate change, or lost key without swapping the whole hardware.
Door Knob & Deadbolt Work
Fix sticking door knob locks and install grade-1 deadbolts that satisfy NYC building requirements.
Co-op & Condo Compliance
Hardware and keying that meets HPD self-locking door rules and building management standards.
Brands We Service
We install, repair and rekey all major lock brands — from everyday deadbolts to high-security cylinders.
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Schlage
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Kwikset -
Medeco -
Emtek -
Baldwin -
Yale
Don’t see your brand? We service virtually every make — just call.
Reviews
What New York & the New York area Customers Say
“Joe and his team did a great job changing all of the locks at home I recently purchased. they were also able to troubleshoot The installation of a new transformer for the smart doorbell.really nice crew and they all spoke English.”
“We contacted and sent a photo of the our broken front door lock to Locks & Cameras in the late afternoon. Nick prepped a replacement lock and replaced the lock the following morning promptly and efficiently, and made sure that the lock fitted well since the broken lock was old and the metal door not completely flushed. Nick also followed up to make sure that everything was fine and that we were satisfied with the service, which we of course were. Nick did a great job, and we highly recommend Locks & Camera for any locksmith work.”
“Joe and his team are super helpful and responsive. Have been working with them for the past few years as they installed an electronic lock on our front door in Brooklyn. Whenever an issue arises with the key fobs or the app Joe knows what to do and fixes the issue. They go the extra mile to make sure that you understand the installation and have been very fair with their pricing. Highly recommend.”
“I contacted Locks and Cameras to see if they can help me fully equip my retail store with all my security needs. Let me tell you something, they definitely knocked it out the park with there expertise and craftsmanship. They installed 25 cameras, wired our POS system, set up wireless access points, installed access control for doors with mag locks and electric strikes, hooked up our alarm system and installed a 4-zone speaker system across three floors and the front of my store. Now we can jam lol. I would highly recommend Locks and Cameras for anyone looking to install new or upgrade there current camera systems, locks, security systems, and most IT work. Thanks again Locks and Cameras!”
“Traveled everywhere to try and get copies of our garage keys made and no one could do it . Finally came here and the gentleman was so helpful ! Told me to order the keys online and come back to the shop where he made me multiple copies quickly and affordably! Great customer service ! Even gave us keychains !”
Service area
Areas we cover around New York
Based in New York, we reach the New York area fast — 24/7. Don’t see your street? Call us, we very likely cover it.
(646) 736-2918Frequently asked questions
How much is a locksmith if I'm locked out of my house?
There isn't a single flat number, because the final price depends on the type of lock, the time of day (overnight and holiday calls involve more), how far our technician travels to reach you, and whether any parts are needed. What we can promise is that we confirm an exact up-front price with you over the phone or on arrival before any work begins, so there are never surprises. Call (646) 736-2918 and we'll walk you through the factors for your specific situation.
Who should I call if I'm locked out of my house?
Call a trained, insured mobile locksmith who can come to you rather than attempting entry yourself and risking damage or injury. Our team answers 24/7, brings the right tools for standard deadbolts, mortise locks and smart locks, and prioritizes damage-free entry wherever the hardware allows. Reach us any time at (646) 736-2918.
What do I do if I've locked myself out of my house?
First, stay calm and check every other door and ground-floor window that may be unlocked, and see whether a trusted neighbor, partner or building super holds a spare key. Avoid forcing a door or breaking glass, which usually costs far more than a professional entry. If you can't get in safely, call us and we'll dispatch a technician to your location.
What if I'm locked out of my house with no key at all?
No key is a common scenario and not a problem for a professional. We can perform non-destructive entry on most residential locks, and if your only key is lost, we can rekey the lock on the spot so the old key no longer works and cut you a fresh set. We verify you're the owner or authorized resident before any work begins.
How much does an NYC locksmith cost, and does NY require a locksmith license?
An NYC locksmith's cost is shaped by lock type, parts, travel distance and time of day, and we always confirm the total before starting. Regarding licensing, New York City requires locksmiths to be licensed to operate, and our technicians are trained, experienced and insured. We're happy to answer questions about our team when you call.
What is the average call-out fee for an emergency locksmith?
A call-out or service fee reflects the cost of dispatching a fully-equipped technician to your door, and it varies with distance and the hour of the request. Rather than quote a vague average, we give you a clear, itemized up-front price for your specific job. For an emergency locksmith estimate near you, call (646) 736-2918.
How long does it take for a locksmith to arrive in New York?
Because we run a mobile fleet across the five boroughs, arrival times depend on traffic, your location and current demand, but we prioritize active lockouts where someone is stranded outside. When you call, we'll give you a realistic ETA for your address and keep you updated. Our lines are staffed around the clock.
Can you rekey a lock instead of replacing it entirely?
Yes, and it's often the smarter choice. If your existing hardware is in good condition, rekeying changes the internal pins so old keys stop working, giving you a fresh key without the cost of new locks. We'll advise a full lock change only when the hardware is worn, damaged or you want to upgrade to higher security.
Do you install smart locks and mortise locks on apartment doors?
We do. We install keyless smart locks, including no-drill options popular with renters, as well as traditional and mortise smart lock hardware common in older New York apartment buildings and brownstones. We'll help you pick a lock that fits your door's existing prep and your building's rules.
Locked out or need a lock fixed? We are on the way.
Open 24 hours, 7 days a week · Insured, background-checked technicians · Up-front pricing
(646) 736-2918