Locked out? Help is closer than you think.
Haven Locksmith dispatches licensed, background-checked technicians across Nassau and Suffolk County for home, business, and automotive lockouts — day or night.
- Licensed & insured
- Open 24 hours
- Upfront, flat-rate pricing
Non-destructive entry first
- 24/7 Emergency dispatch
- 15–25 min Typical arrival
- 12 Long Island towns
- 12 Locksmith services
Locksmith services for every situation
From a 2 a.m. lockout to a full commercial master-key system, our technicians carry the tools and stock to finish most jobs in one visit.
Home Lockout Service
Locked out of your house or apartment? A technician gets you back inside without damaging the door or the lock.
Learn more EmergencyCar Lockout Service
Keys locked in the car? We unlock most vehicles without scratching the paint or damaging the door.
Learn more ResidentialLock Rekeying
Moved in, lost a key, or changed roommates? Rekeying makes old keys stop working without replacing the lock.
Learn more ResidentialLock Installation
Worn, broken, or outdated locks replaced with new hardware that fits your door and your budget.
Learn more ResidentialDeadbolt Installation
Reinforced deadbolts and strike plates that make entry doors much harder to kick in or force.
Learn more ResidentialSmart Lock Installation
Keypad and Wi-Fi smart locks installed, paired, and tested so you can stop carrying keys.
Learn more ResidentialSafe Installation
Home and business safes delivered, anchored, and set up so they stay put and stay locked.
Learn more AutomotiveCar Key Replacement
Lost every key or only have one? We cut and program replacement car keys, including transponder keys, on site.
Learn more AutomotiveKey Fob Programming
Dead, lost, or new key fobs and remotes programmed to your vehicle at your location.
Learn more AutomotiveIgnition Repair
Key won't turn, stuck in the ignition, or worn out? Ignition cylinders repaired or replaced on site.
Learn more CommercialMaster Key Systems
One master key for managers and separate keys for each tenant, office, or door.
Learn more CommercialPanic Bar Installation
Panic bars and exit devices installed and adjusted so emergency exits open with one push.
Learn moreThree steps to getting back in
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Call or book online
Tell us your location and what's going on. We quote a flat rate before anyone heads out.
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We dispatch a local tech
The nearest available, ID-verified technician is sent straight to you — most arrivals in 15–25 minutes.
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Fast, guaranteed fix
Your lock, key, or entry issue is resolved on the spot, with workmanship backed by our guarantee.
Proudly serving all of Long Island
Our technicians are positioned across Nassau and Suffolk County so a real person is always close by — not dispatched from across the island.
See all locationsNassau County 5 towns
Locked out right now?
Call Haven Locksmith and a technician will be on the way in minutes — no matter the time.