Guard LOCKSMITHS
Locksmith Service

Home Lock Re-Keying

Moving into a new home on Bracken Road, discovering a neighbor had a copy of your old key, or realizing a house key has simply vanished — any of these moments raises an immediate security question: who else might be able to walk through your front door? Home lock re-keying is the fastest, most practical answer. Rather than replacing entire locksets, a skilled technician adjusts the internal pin tumblers so that only a brand-new key will operate the lock — rendering every previously cut copy completely useless. For Montgomery, NY homeowners, it's the smartest first step after any change of occupancy or key loss.

Open 24 hours, 7 days a week · Licensed, bonded & insured

Guard Locksmiths is a 24/7 mobile lock rekey service based right here in the Montgomery area. Our trained, insured technicians come directly to your address — no need to remove hardware and drive anywhere. Whether your home has a standard door knob lock, a high-security mortise lock, a sliding door lock, or a specialty cam lock, we carry the tooling and replacement pins to handle the job on-site, usually within a single visit. We confirm an exact up-front price before any work begins, so there are no surprises on your doorstep.

What we do

Available 24/7

Day, night, weekends and holidays — a real local locksmith answers and rolls a fully-stocked van.

Fast local response

Based in Montgomery, we reach the Montgomery area in well under an hour.

Insured & background-checked

Vetted technicians, up-front pricing, and no surprise add-ons when we arrive.

Damage-free entry

We pick and bypass locks the right way, so most lockouts are solved without drilling anything.

Why Home Lock Re-Keying Belongs at the Top of Your Moving Checklist

When you collect keys at a closing on a property near Coleman Hill Road or take possession of a rental off Route 17K, you're receiving keys with an unknown history. Former owners, previous tenants, real-estate agents, contractors, and house-sitters may all hold copies — and there is no practical way to track every duplicate down. A full lock rekey severs that chain completely. For the cost of a single service call, every lock on your exterior is reconfigured to a new key profile, and all previously existing keys become inert. It's a decisive, damage-free security reset that takes effect the same day.

Key loss triggers the same concern. A misplaced key found by the wrong person — dropped in a parking lot, left at a venue, lost during a move — is an open invitation if nothing is done. Many Montgomery homeowners assume they need a full sliding door lock replacement or mortise lock replacement before they can sleep comfortably again. In many cases, re-keying achieves the same security outcome at a fraction of the disruption, because the lock body, strike plate, and door hardware stay exactly where they are. Our technician assesses your specific hardware and tells you honestly whether re-keying is sufficient or whether a replacement is the stronger recommendation.

Mortise Lock, Door Knob Lock & Specialty Hardware: What Our Mobile Re-Keying Service Covers

Not all residential locks re-key the same way, and that's why working with experienced technicians matters. A standard door knob lock on an interior bedroom door is straightforward. A heavy-duty mortise lock — the type set into a deep pocket in the door edge, common on older Montgomery-area craftsman homes and newer security-conscious builds alike — requires a more involved process to disassemble, repin, and reassemble correctly. Our team carries an extensive pin kit that spans the most common keyways, including Schlage, Kwikset, and Baldwin profiles, so we can match or rekey to a master key system if your household needs tiered access.

Beyond the front door, we cover the full perimeter. That includes sliding door lock hardware on rear patio doors (a frequent weak point that homeowners overlook), cam lock replacement on basement utility panels or mailbox doors, and glass door lock replacement on storm or French-style entries. If you've been considering mortise lock replacement because your current unit is worn, we can evaluate whether re-keying extends its serviceable life or whether a full swap makes more sense — and we carry common replacement mortise units on the van so the job doesn't require a second visit. Need to re-key mid-day or at 11 p.m. after a late flight into Stewart Airport? We answer every call 24/7.

Home Lockout Service & What to Do Before You Call

A home lockout in Montgomery can happen anywhere — locked out after a morning run on the Heritage Trail, key stuck in the ignition while the house key is on the same ring, or a door that auto-latches while you step outside. Before calling for home lockout services, run through the quick, safe checklist: check every window and secondary door you may have left unlocked, locate a spare key held by a trusted neighbor or family member, and verify there is no other authorized entry point. Do not attempt to force or bypass the lock yourself — improper attempts damage the door frame, the lock cylinder, or both, turning a simple service call into a more expensive repair.

If none of those options resolve it, call Guard Locksmiths at (845) 697-9074 — we're available 24/7 and will dispatch a trained technician to your location. When the technician arrives, they'll verify your identity and ownership before beginning any work — that's standard professional practice, not an inconvenience. Once verified, we use non-destructive entry methods wherever the lock type allows, meaning the hardware is preserved and re-keying can often be completed in the same visit. Combining home lockout service with an immediate lock rekey service is the most efficient way to restore both access and security at once.

How Pricing Works & What Shapes Your Final Quote

One of the most common questions we hear — right alongside 'How much does a local locksmith charge?' and 'What is the average call-out fee for a locksmith?' — is simply 'Will you tell me the cost before you start?' The answer is always yes. Guard Locksmiths confirms an exact up-front price after a technician assesses the hardware in person, before a single tool is picked up. No commitment is required until you approve the quote.

Several real factors shape what that quote reflects: the type and brand of lock being serviced (a basic door knob lock re-key differs from a multi-cylinder mortise lock or a high-security cam lock replacement), the number of locks being addressed, whether any parts such as replacement pins or a new mortise lock replacement unit are needed, the time of day (overnight and holiday calls involve different logistics), and travel distance to your specific location within the Montgomery area. Questions like 'How much should an emergency locksmith cost?' or 'How much should a locksmith cost per hour?' don't have a single universal answer precisely because these variables are real — any honest provider will acknowledge that. What we can promise is transparency: our technicians explain every line before work begins, and the price you approve is the price on your invoice.

Frequently asked questions

Answers to what our customers ask most. Still unsure? Just call.

Is re-keying really as secure as replacing the entire lock?+

In most cases, yes — provided the existing lock body is in good mechanical condition. Re-keying changes the internal pin configuration so that only the new key works, which is the core of the security update you need. If the lock cylinder is worn, the housing is damaged, or you're upgrading from a builder-grade unit to a higher-security option like a mortise lock, then a full replacement adds value. Our technician inspects the hardware and gives you an honest recommendation either way.

What locks can locksmiths not open without damaging them?+

High-security cylinders with anti-pick, anti-drill, and anti-bump engineering — such as certain Medeco, Mul-T-Lock, or ASSA Abloy lines — are specifically designed to resist non-destructive entry. In those cases, a technician may need to drill the cylinder as a last resort, after which a replacement is installed. For the vast majority of residential door knob locks and standard mortise locks found in Montgomery homes, non-destructive entry is achievable. We always attempt the least invasive method first and explain options before proceeding.

How long does a home lock re-keying appointment typically take?+

A single lock re-key on a standard cylinder usually takes 15–30 minutes. Re-keying a full home perimeter — front door, back door, sliding door lock, and any secondary entries — typically runs 45 minutes to an hour and a half depending on the number and type of locks. Mortise lock re-keying takes a bit longer due to the disassembly process. We schedule efficiently so you're not waiting around, and because we're a mobile service, we come to you anywhere in the Montgomery area.

Is it cheaper to go to a locksmith or a dealer for key-related services?+

For residential re-keying and lock work, a qualified mobile locksmith is almost always the more practical choice. A hardware dealer or box store can duplicate a key from an existing copy, but they cannot re-key a lock cylinder, assess worn hardware, service a mortise lock, or respond to a home lockout — a mobile locksmith does all of that on-site. The comparison isn't really about price alone; it's about the scope of service and the security outcome you actually need.

Do you re-key locks to a single master key so I only carry one key for my whole home?+

Yes. One of the most requested upgrades for larger Montgomery homes is consolidating multiple locks — front door, back door, garage entry, and secondary entries — to operate on one key. This is called a master key system or 'keyed alike' setup. We repin each cylinder to the same key profile during the same visit. If you have a mix of lock types, including a mortise lock and standard door knob locks, we work across the different hardware to match them wherever the keyways are compatible.

What should I do if I'm locked out of my home right now?+

First, safely check all other entry points and see if a spare key is accessible through a trusted contact. Do not attempt to force the lock or a window — that can cause damage that turns a simple lockout into a repair job. If you're still locked out, call Guard Locksmiths at (845) 697-9074. We operate 24/7 and serve the entire Montgomery, NY area. A trained, insured technician will be dispatched to verify your identity, gain non-destructive entry where possible, and can perform an immediate lock rekey on the spot so your security is restored before we leave.

Locked out or need a lock fixed? We are on the way.

We answer 24/7 — talk to a real local locksmith now.

(845) 697-9074