Fast, Reliable Lock Installation & Rekey Across Staten Island
Lock installation and rekey service in Staten Island typically runs $125-$285 for standard residential deadbolts, with smart lock installations ranging $180-$450 depending on wiring and door prep. Our Lock Installation & Rekey team covers all Staten Island ZIP codes from 10309 through 10312, usually arriving within 45 minutes for emergency calls. Call (877) 664-8139 for a flat price before we roll.
We’ve been doing this work in Staten Island for over 42 years. We know the North Shore’s tight Victorian door frames in St. George, the mid-island split-levels around Annadale, and the post-Sandy elevated homes across the South Shore where standard hardware rarely fits without modification. Staten Island’s island geography means you can’t realistically call a locksmith from Brooklyn or Manhattan in a pinch. The Verrazano-Narrows Bridge traffic alone kills that option. That’s why we keep technicians stationed locally, ready to move.
Why Strongbox Lock & Safe Co. Is Staten Island’s Preferred Lock Installation & Rekey Company
Staten Island homeowners call us because we answer the phone. A live person, 24/7. No voicemail tree, no callback queue. When you’re standing outside a door with groceries melting or a child inside, that’s what matters.
Our reputation here is built on showing up when we say we will. Background-checked, uniformed technicians present ID at every door. The price quoted on the phone is the price on the invoice. We’ve seen too many Staten Island residents burned by the $19-ad scam - the bait arrives, the switch follows, and the final bill triples. We do the opposite. Flat price, upfront, in writing.
The 90-Day Done Right Promise backs every job. Not a verbal shrug. Written. If something isn’t right, we come back. No paperwork to file, no argument to win.
We also understand the hardware. Staten Island’s housing stock demands it. From original Victorian mortise locks in Port Richmond to post-Sandy rebuilds in Oakwood Beach with frames that don’t match any template, we’ve worked on it. That local knowledge saves time and prevents callbacks.
Our Lock Installation & Rekey Services in Staten Island
Smart Lock Installation
Smart locks make sense for Staten Island’s suburban homeowner - no keys to lose on the ferry, remote access for family, activity logs that show who came and went. We install WiFi and Z-wave models from Schlage, Kwikset, and Yale, wired cleanly into your existing door prep. On post-Sandy elevated homes, we verify that the rebuilt frame can handle the smart lock’s torque and backset requirements before we quote. A smart lock on a misaligned frame is a service call waiting to happen. We check first.

Keyless Entry
Keyless entry systems eliminate the key entirely - punch a code, tap a fob, or use your phone. For Staten Island’s older population, especially in neighborhoods like Graniteville and Mariners Harbor, we favor keypad models with large, backlit buttons and audible confirmation tones. No smartphone required. We program user codes on-site, show you how to add or delete them, and leave written instructions that don’t require reading six-point type. For homes with multiple generations living together, keyless entry removes the friction of key handoffs and the risk of copies floating around.

Keypad Lock Installation
Standalone keypad locks bridge the gap between traditional deadbolts and full smart home integration. We install them frequently on side and garage-entry doors in Staten Island’s split-level colonials and ranch homes, where family members come and go through secondary entrances. Battery-powered models from Schlage and Kwikset install without drilling for wiring, which matters on solid-core vintage doors in St. George where you don’t want to compromise the wood. We always verify strike plate alignment on Staten Island’s swelling winter frames before we finish - a binding keypad lock drains batteries fast and frustrates users.

Biometric Lock Installation
Biometric locks - fingerprint readers - suit a specific Staten Island customer: the homeowner who wants maximum control with minimal complexity. We install fingerprint-enabled deadbolts on primary and secondary residences, programming up to 100 unique prints for families with caregivers, housekeepers, or adult children who visit. The technology has matured; today’s readers handle dry winter skin and minor cuts that would have failed earlier generations. We still recommend a mechanical key override on every biometric install, because Staten Island’s coastal humidity can stress electronics over time. Redundancy is prudent.

Key Duplication
We cut keys on-site and in-shop for all standard and high-security cylinders. Medeco, Schlage Primus, Mul-T-Lock - we stock blanks and cut to factory tolerances, not the sloppy duplicates that jam in precision cylinders. For Staten Island’s South Shore homeowners with flood-elevated homes, we often duplicate sets for elevated storage areas and secondary entrances that didn’t exist before the rebuild. Same-day service is standard; most jobs take under ten minutes once we have the original.

What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Staten Island
We install and service Schlage, Medeco, and Kwikset hardware daily in Staten Island homes. These aren’t names we drop - they’re brands we stock in our local inventory, which means faster turnaround and no waiting for a part to cross the Verrazano-Narrows Bridge. Schlage’s residential line handles the salt-air exposure better than budget alternatives; Medeco’s high-security cylinders resist the picking and bumping that concern homeowners in more isolated South Shore neighborhoods; Kwikset’s SmartKey system allows us to rekey your locks in minutes without disassembling the hardware. We match the brand to the door, the exposure, and the homeowner’s priorities. Not every lock belongs on every frame, especially not the rebuilt frames we see in Midland Beach and Oakwood Beach.
Common Lock Installation & Rekey Problems We See in Staten Island Homes
- Salt-air corrosion from Raritan Bay seizes deadbolt bolts and strike plates within a year. The South Shore’s direct coastal exposure accelerates corrosion faster than any inland NYC neighborhood. Standard lubrication won’t free a bolt pitted by salt air; replacement is often the only fix. We use marine-grade hardware on exterior doors in neighborhoods like Annadale and Great Kills.
- Winter freeze-thaw cycles swell vintage North Shore wooden door frames, binding deadbolts. From December through March, we see a spike in lockout calls from St. George, Port Richmond, and Mariners Harbor. The century-old frames move; the deadbolt doesn’t. We plane minimally where possible, but often recommend upgrading to adjustable backset hardware that tolerates seasonal shift.
- Post-Sandy elevated homes have misaligned door frames that make standard deadbolt backsets too short. Homes lifted two to four feet onto concrete pilings in flood zones like Midland Beach and Oakwood Beach were rebuilt with thresholds and frames that rarely match original jamb dimensions. Standard 2-3/8″ or 2-3/4″ backsets miss the strike plate entirely. We carry oversized and adjustable strike plates specifically for these jobs.
- We recently rekeyed a Schlage deadbolt in a Midland Beach home elevated four feet after Sandy. The frame’s rebuilt threshold had a 2-inch gap that required a custom strike plate extension to align the bolt. Our crew carries a stock of oversized and adjustable strike plates specifically for these post-elevation doorways.
Pricing for Lock Installation & Rekey in Staten Island, NY
Here’s what lock installation and rekey work costs in Staten Island’s market:
- Standard deadbolt rekey: $125-$185
- New deadbolt installation (standard door prep): $165-$245
- Smart lock installation (wired, with app setup): $180-$350
- Keypad lock installation (battery-powered): $145-$275
- Biometric lock installation: $220-$450
- High-security cylinder install (Medeco, Mul-T-Lock): $280-$485
- Key duplication (standard): $4-$8 per key
- Key duplication (high-security): $18-$35 per key
Post-Sandy elevated homes with custom frame work add $45-$95 for strike plate modification or backset adjustment. We quote this on the phone after you describe the door - no surprises when we arrive. Seniors and veterans receive a permanent 5% discount. Repairs over $250 qualify for $50 off. Estimates are free. Call (877) 664-8139 and we’ll give you the exact price before the truck rolls.
We Also Serve Cities Near Staten Island
Our Lock Installation & Rekey in Staten Island coverage extends to neighboring communities including Graniteville, Port Richmond, Mariners Harbor, and across the Bayonne Bridge into Bayonne, NJ. Same flat pricing, same live-answer phones, same 90-Day Done Right Promise. If you’re in these areas and need lock work done right the first time, we answer.
Serving Staten Island, NY - Our Local Coverage Area
We’re based in the Staten Island area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Lock Installation & Rekey in Staten Island
Yes. Post-Sandy elevated homes in Oakwood Beach typically require adjustable backset deadbolts and oversized strike plates because rebuilt door frames rarely match standard jamb dimensions. We carry these modifications in our local inventory and custom-fit them on-site. Call (877) 664-8139 for a free estimate - we’ll ask about your door frame and quote the exact hardware before we arrive.
Every four to six months with a graphite or Teflon-based lubricant, not WD-40. The South Shore’s salt-air exposure from Raritan Bay corrodes cylinders faster than inland areas, and annual replacement is common for hardware within 500 feet of the water. If your deadbolt already sticks or grinds, corrosion has likely set in and lubrication won’t save it. Call (877) 664-8139 - we stock marine-grade replacements that last.
Usually, yes, with modifications. St. George’s Victorian doors often have mortise lock pockets, thin stiles, or non-standard bore sizes that require adapter plates or custom routing. We assess the door’s structural integrity first - a smart lock’s motor torque can split weakened wood. Our technicians carry the adapters and have the experience to know when a door can handle the upgrade and when a traditional deadbolt is the wiser choice. Call (877) 664-8139 to schedule a look.
A Grade 1 ANSI-rated deadbolt from Schlage or Medeco with a six-pin cylinder and hardened steel bolt. Annadale’s split-levels typically have solid-core entry doors that accept standard bore sizes, but the side and garage entries see heavy family traffic and benefit from SmartKey or high-security cylinders that resist unauthorized duplication. We install these weekly in Annadale and can rekey all locks to a single key for convenience. Call (877) 664-8139 for pricing.
Yes, same-day in our shop and often on-site if we have the blank in our Staten Island inventory. Medeco high-security keys require proprietary blanks and precision cutting equipment that most hardware stores don’t carry. We stock Medeco blanks and cut to factory tolerances - a sloppy duplicate will jam or fail to turn. Bring your original to our local technician or call (877) 664-8139 to arrange mobile service.
Written by Gil Navarro, Owner at Strongbox Lock & Safe Co., serving Staten Island since 1982.