Non-destructive entry first, always - and we re-key Schlage, Kwikset, and Baldwin locks on the spot while you watch
You get a price before we start. It does not change when we arrive. No surprises.
Fast, Reliable Lock Installation & Rekey Across Peabody
Lock installation and rekeying in Peabody runs $75-$190 per cylinder for standard residential work, $150-$275 for mortise lock repinning, and $240-$520 for commercial master-key rekeys on Route 1 properties. We quote the full price in writing before a technician leaves the shop, and the price on that written scope is the price on your invoice. If you need a lock rekeyed or a new deadbolt installed in Peabody, call (331) 310-8471 and a live person answers, day or night.
Peabody’s housing stock creates a specific set of lock problems. Many homes near the old leather district still have original mortise locksets from the early 1900s. Modern deadbolts don’t simply drop into those doors. We know this because we’ve worked on them from West Peabody to Centennial and down to the South Peabody line. If your door predates World War II, there’s a good chance it needs a cylinder replacement, not a full lockset swap. We’ll tell you which one, and why, before any work begins.
Why Novak Lock & Security Is Peabody’s Preferred Lock Installation & Rekey Company
We’re the locksmith that writes the price down before we arrive. That rule has been in place since 2002, and it carries the weight of a contract: Haven Standard Clause 1 says the price on the phone is the price on the invoice. No technician is permitted to add a dispatch fee on the doorstep or bump the quote after seeing the door. If you’ve been burned by a bait-priced call-out before, that rule is the reason you call us instead.
Every technician who arrives in Peabody is background-checked and uniformed. They leave a documented photo record of the work with you, showing the condition of the hardware before and after. That’s not an upgrade. It’s standard procedure on every visit. If a lock was seized from salt corrosion along Route 1, or a mortise bolt was jammed in a swollen triple-decker frame, you’ll see exactly what we found, and exactly what we did about it.
We answer the phone with a person, 24 hours a day. No voicemail queue, no automated callback. When Peabody homeowners call during a winter freeze with a latch that won’t engage, they get a real answer in seconds, not a recording. That matters in a city where freeze-thaw cycles spike lock failures every November through March.
Our Lock Installation & Rekey Services in Peabody

Our Lock Installation & Rekey team handles everything from a single deadbolt on a Centennial ranch to a full commercial rekey across a Route 1 strip plaza. Here’s what Peabody customers call us for most often.
Smart Lock Installation
Smart lock installation in Peabody typically runs $180-$360 including the lock and labor, depending on the brand and whether your existing prep is standard. On older mortise-prepped doors near downtown, a retrofit often costs more because the lock body needs a custom mounting plate rather than a simple bore. We stock smart locks from Yale and Baldwin, and we’ll tell you honestly if your door is a good candidate before you buy.

Keyless Entry
Keyless entry installation in Peabody homes starts around $140 for a basic keypad deadbolt and runs $220-$380 for touchscreen models with remote codes. These work well on back doors in the Centennial area, where families come and go through the garage and don’t want to fish for keys. We program all codes on site, test every function with you present, and remove the default code before we leave.

Keypad Lock
Keypad lock installation in Peabody runs $150-$320, and the biggest variable is whether your existing deadbolt prep is standard. Many homes built before 1940 have a 1-1/2 inch cross bore, which means the keypad assembly needs a spacing ring or a customized backplate. We carry those parts in the van so we’re not making a second trip. On newer Peabody construction, the job is usually done in under an hour.

Biometric Lock
Biometric lock installation in Peabody starts around $300 and can exceed $600 for high-security commercial models with multi-user fingerprint capacity. Most Peabody homeowners choose these for the door between the garage and the house, where a fingerprint is faster than a key. On Route 1 commercial tenants considering biometric access, we recommend models rated for heavy daily cycles, because the traffic on that corridor is unforgiving to consumer-grade hardware.

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.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Peabody
We install and rekey the full spectrum: Schlage and Kwikset for entry-grade residential, Baldwin for solid brass architectural hardware, Medeco and Mul-T-Lock for high-security cylinders that cannot be picked or bumped with standard tools. On Peabody’s older two-families, we regularly rekey Sargent mortise locks, which means cutting a new pin and tumbler cylinder to the original keyway rather than forcing a modern lock into an 80-year-old door. We keep parts for all of these brands stocked locally, so most jobs finish in a single visit.
Common Lock Installation & Rekey Problems We See in Peabody Homes

- Modern deadbolts in original mortise doors. Peabody’s late-19th and early-20th century two-families often have thin door edges. A standard deadbolt bore tears out the edge and strips the screw threads after a few months of use. We install a reinforced edge plate or, better, repin the existing mortise cylinder rather than fighting the door.
- Salt corrosion from the coast. Peabody sits 8-10 miles from the Atlantic, and salt-laden air gets into exposed cylinders at a rate you don’t see inland. Pin and tumbler cylinders on exterior doors, especially along Route 1 plazas, seize up and cannot be picked non-destructively. We replace the cylinder, and the new one is lubricated with a marine-grade product that holds up better.
- Door-frame swelling in winter. The uninsulated triple-deckers in downtown Peabody and along the leather district swell with winter moisture. Latches and mortise bolts jam, and service calls spike from late November through March. A regular rekey won’t fix a door that has shifted. We adjust the strike plate, and when the frame has moved too much, we’ll say so plainly instead of forcing hardware into a door that will just jam again.
- Layered master-key systems on Route 1. The strip plazas, many built in the 1970s and rebuilt and re-tenanted dozens of times, often carry two or three overlapping master-key levels. A previous landlord’s “rekey” may have changed one cylinder and left three others on the old key. We audit every cylinder in the suite and document the keyway and pinning for each, so the new tenant knows exactly what their key controls.
Pricing for Lock Installation & Rekey in Peabody, MA
Here’s the honest range for Peabody work, written plainly.
- Residential rekey, standard cylinder: $75-$120 per cylinder
- Mortise lock repinning in an older Peabody home: $150-$275 per lock
- Deadbolt installation, standard prep: $120-$240
- Smart lock or keyless entry installation: $180-$360 including lock
- Commercial rekey on Route 1, per door: $90-$180, plus a cylinder audit at $75-$150 if the master-key history is undocumented
- Biometric lock installation: $300-$600 depending on model and door prep
The exact price for your Peabody lock job gets written down before we dispatch. You get it on the phone, in writing, and the technician arrives with that same number. No call-out surcharge is added at the door, and nothing changes because the door was older than expected. Call (331) 310-8471 for an exact quote on your lock installation or rekey in Peabody. Estimates are free, and the quote is the contract.
We Also Serve Cities Near Peabody

While this page is written for Peabody, our crews also cover Salem, Beverly, Lynn, and Revere. Many of our Route 1 commercial clients own properties across city lines, and we rekey a door in Lynn on the same schedule we’d keep in Peabody. For commercial master-key or access-control work across the metro area, our Peabody dispatch line coordinates the schedule and the written quote.
Serving Peabody, MA - Our Local Coverage Area
We’re based in the Peabody 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 Peabody

Yes, and in most Peabody triple-deckers you shouldn’t replace the whole lockset. The original mortise body is often brass, built better than most modern replacements, and still working. We cut a new pin and tumbler cylinder to the original keyway, which costs $150-$275 per lock, and leave the ornate faceplate intact. Replacing the full mortise body in a warped original door is a bigger job, costs more, and rarely improves security unless the body itself is damaged. Call (331) 310-8471 and we’ll tell you which one you need after looking at the lock.
Because Route 1 commercial properties in Peabody carry master-key histories that residential homes don’t have. A strip plaza built in the 1970s has often cycled through a dozen tenants and several landlords, each adding cylinders to a different master level. A simple rekey that changes one cylinder often leaves a tenant’s key operating two or three old, unrecorded cylinders. We audit every cylinder in the suite before rekeying, and that audit time is part of the quoted cost. For a residential home in West Peabody, there’s one lock, one key, one cylinder, and the job is done in 30 minutes. Call (331) 310-8471 and we’ll walk through what a Route 1 rekey actually requires for your property.
Peabody winters cause two problems: salt corrosion on exterior cylinders and door-frame swelling on older, uninsulated homes. Both spike service calls from November through March. We schedule rekeys in winter the same day we take the call in most cases, because a frozen cylinder or a jammed latch is a safety issue, not a convenience. If you can wait for a warmer stretch, a spring rekey is easier on the hardware, but we won’t make you wait if your front door won’t lock. Call (331) 310-8471 and we’ll tell you the earliest window we can get to your Peabody address.
Sometimes, but not always, and we’ll be direct about which it is. In some Peabody homes, the original mortise lock can accept a smart conversion cylinder that preserves the brass faceplate and adds keyless entry. In others, the door edge is too thin or the original prep is too irregular to hold a modern smart lock body. When a smart lock won’t work, we’ll say so, and often recommend a repinned mortise cylinder plus a smart deadbolt on a different door that can accept it. The price on either approach is written before we start. Call (331) 310-8471 and ask for Daniel Novak; he’s rekeyed more Peabody mortise locks than anyone on our crew.
Check whether your key still works in a cylinder you didn’t know about. A real rekey changes the pinning in every cylinder that key operates. A lazy rekey, which is common in Peabody’s older strip plazas, changes only the main door cylinder and leaves the rear door or interior office lock on the old key. You can test this in 30 seconds by trying your new key in every door it should operate. If one door doesn’t turn, that cylinder wasn’t rekeyed. We document every cylinder, by location and keyway, on our commercial rekey jobs, and we give you that written record on completion. Call (331) 310-8471 and ask for a cylinder audit before your next Route 1 rekey.
Contact Novak Lock & Security for Lock Installation & Rekey in Peabody
If you’re in Peabody and you need a lock installed, a cylinder rekeyed, a smart lock fitted to an old mortise door, or a Route 1 suite rekeyed from top to bottom, call (331) 310-8471. A live person answers. You’ll get a written price before we dispatch, and the technician who arrives works under Haven Standard Clause 1: the price on the phone is the price on the invoice. We don’t change it at the door, and we never will. Daniel Novak runs the Peabody schedule personally, and he’d rather tell you a lock isn’t worth fixing than sell you one that is.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Peabody since 2002.







