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.
Schlage Locksmith in Boston, NY | Novak Lock & Security
We provide independent Schlage lock service across Boston, from rekeying rental units to rebuilding commercial mortise locks. What makes our Schlage work different here comes down to one thing: we’ve spent two decades pulling corroded cylinders out of 1800s brownstone doors and rekeying triple-deckers the week of September 1st. We stock Schlage OEM pins, cylinders, and tailpieces locally, and we quote a firm price before anyone drives to your door. Call (331) 310-8471 for a written estimate.
Why Boston Residents Choose Us for Schlage Service
Schlage is the most common lock brand we see across this city, which means we’ve handled nearly every failure mode the hardware can throw at you. The F-Series knob on a Dorchester rental with eight years of tenant turnover. The B560 deadbolt on a Back Bay brownstone that hasn’t been serviced since the Carter administration. The Encode smart lock that a previous tenant left with dead batteries and a stripped motor. Daniel Novak grew up in Astoria and learned the trade at Queensborough Community College before apprenticing under a locksmith who serviced Midtown commercial accounts. He built Novak Lock & Security on exactly this kind of work: rekeying after tenant turnover, retrofitting old doors with new Schlage hardware, and showing up as an Emergency Locksmith - Boston when a bolt finally jams for good.
We’re an independent Schlage service provider. That means we’re not manufacturer-affiliated or authorized, and we don’t pretend to be. What we are is experienced with the full Schlage line, and we use genuine OEM pins, springs, and cylinders on every repair. Aftermarket parts save a few dollars and cause key bounce, premature wear, and callbacks. We don’t use them.
Common Schlage Locksmith Problems We Solve in Boston

- F-Series latch retractor fatigue in rental triple-deckers. The F51 and F80 knobs use plastic spindle inserts that wear out under heavy use. In Dorchester and East Boston triple-deckers, where units turn over every September, these inserts fail constantly. The knob spins freely or won’t retract the latch. We replace the spindle, re-pin the cylinder to a new key, and the lock works like new for a fraction of replacement cost.
- B560 deadbolt cylinders seizing from road-salt corrosion. Boston winters put salt on everything, and it finds its way into exterior cylinders. By January, we see B560 deadbolts across the city that won’t turn or accept a key. We extract the cylinder, clean or re-pin it, and replace the tailpiece if it’s corroded. This is probably the single most common Schlage repair we do from December through March.
- B60 bolt misalignment from swelling wooden door frames. Century-old brownstones and row houses breathe with the seasons. After a cold snap, the wood swells, the strike plate shifts, and the bolt no longer lines up. Homeowners force the deadbolt, the bolt jams half-thrown, and suddenly nobody’s getting in. We realign the strike plate, adjust the jamb, and the lock operates cleanly.
- Encode and Sense smart lock motor failure after battery leakage. Alkaline batteries leak, especially in unheated Boston vestibules that freeze and thaw all winter. The leaked electrolyte corrodes the locking motor module, and the deadbolt stops responding to the keypad or app. We replace the motor module with an OEM Schlage part and get the lock back online.
- Lost keys and tenant turnover rekeying for Schlage locks. When a Boston lease flips, a rekey is the single most effective security step a landlord or new tenant can take. We re-pin Schlage cylinders to new keys on site, which is far cheaper than replacing hardware, and every unit gets a documented photo record when we’re done.
Schlage Service in Boston: What Local Conditions Mean for Your Equipment
Boston’s September 1st Moving Day is unlike anything in any other American city. Nearly every lease in the city flips on the same day because the rental market is tethered to dozens of university academic calendars. In Allston-Brighton, where students jokingly call late August “Allston Christmas” because of the furniture left on every curb, landlords are rekeying hundreds of Schlage F-Series and B-Series locks in a single 48-hour window. That’s a logistics problem with no equivalent in Chicago, Houston, or Los Angeles. It means rekeying demand spikes to roughly ten times a normal week, and locksmiths who haven’t pre-staged rekeying kits by building simply can’t keep up. For Schlage owners, the practical takeaway is simple: if you’re a landlord or a new tenant moving into a Boston apartment on September 1st, schedule your rekey before August 25th. After that, you’re competing with every other lease flip in the city for the same technician hours.
Beyond the September surge, Boston’s housing stock is among the oldest in the country. Beacon Hill and Back Bay brownstones from the 1840s through 1890s still have original mortise lock sets, and many of those doors have been retrofitted with Schlage deadbolts above the original hardware. Those installations need a technician who understands both the old mortise body and the newer Schlage cylinder tolerances. Freeze-thaw cycles and road salt shorten the life of every exterior Schlage cylinder in this city, which is why we see what we see every winter. That’s the reality of Schlage work in Boston: the hardware is national, but the failure patterns are local.
Schlage Models & Products We Service in Boston

We service the full Schlage residential and light commercial line: B60 and B560 deadbolts, F-Series knobs and levers (F51, F80, F170), S-Series commercial mortise locks (S200, S400), and the Encode and Sense smart deadbolt lines. For repairs, we use genuine Schlage OEM pins, springs, and cylinders, because the tolerances matter. For discontinued Schlage series with obsolete parts, we’ll tell you plainly if repair no longer makes sense. Our rule: when a repair would exceed 60% of the cost of a current Schlage-equivalent replacement, we recommend the new lock and explain why in writing. We keep common Schlage cylinders, tailpieces, and motor modules stocked for same-day service across Boston.
Schlage Service Pricing in Boston
Here’s what Schlage service typically costs in Boston, quoted in writing before we start.
- Rekey a Schlage cylinder: $18-$30 per cylinder, including new keys. Most Boston apartments need two to four cylinders rekeyed.
- Deadbolt installation (B60 or B560): $85-$150 per lock, including the hardware, depending on door prep.
- Smart lock installation (Encode or Sense): $150-$275 per lock, including setup and app pairing.
- Cylinder extraction and re-pin after freeze or corrosion: $65-$120, depending on how far the corrosion has spread.
- Emergency lockout with Schlage hardware: $95-$180, quoted on the phone before anyone is dispatched.
What drives the price: the condition of the existing door prep, the age of the hardware, and whether we’re dealing with a standard Schlage cylinder or something unusual like an S-Series mortise body. A free estimate includes a written price for the full job, and there is no call-out surcharge added when we arrive. Haven Standard Clause 1: the price on the phone is the price on the invoice. Call (331) 310-8471 for an exact quote.
Serving Boston, MA - Our Local Coverage Area

We’re based in the Boston 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 - Schlage Locksmith in Boston
Can you rekey my Schlage F-Series locks without replacing the knobs if the keys are lost?
Yes. If the lock is in working condition, we re-pin the existing cylinder to a new key on site, typically for $18-$30 per cylinder. The knob or lever stays exactly where it is. If the F-Series latch retractor is also worn out, we’ll tell you during the estimate and give you a written price for the spindle replacement before doing anything. Call (331) 310-8471 and we’ll walk you through what you have.
Do you have experience with Schlage S-Series mortise locks on old Boston commercial buildings?
We do. S-Series mortise locks appear across Boston’s older commercial stock, and they need a different skill set than residential deadbolts: mortise body disassembly, cylinder swapping, and backset matching on doors that haven’t been modified in decades. Daniel Novak apprenticed under a locksmith who serviced Midtown commercial accounts, and that mortise experience carries directly into the work we do on Boston storefronts and office buildings.
Can you install a Schlage Encode smart deadbolt on my triple-decker rental unit in Dorchester, and will it work with my existing door prep?
Most Dorchester triple-deckers have standard 2-1/8-inch bore holes and 1-inch edge bores, which is what the Encode requires. If your door needs a larger bore or a re-drill, we handle that as part of installation and the written quote covers it. The bigger variable in triple-deckers is whether the vestibule gets cold enough to shorten battery life, which we’ll flag during the visit and recommend lithium batteries for any unheated space.
I moved into a Boston apartment on September 1st and want to make sure previous tenants have no access. Can you rekey my Schlage locks quickly during that week?
Yes, but the earlier you call, the better. The week of September 1st is the busiest rekeying window in the country, concentrated in Allston-Brighton and across the student rental market. We pre-stage rekeying kits for exactly this surge, and we’ll still quote you a firm price on the phone. Call (331) 310-8471 as soon as you have keys in hand, and we’ll get you scheduled before the rush peaks.
Is it better to repair or replace a 30-year-old Schlage B560 deadbolt on my Back Bay brownstone?
That depends on what’s actually wrong with it. If the cylinder is corroded or the tailpiece has seized, we can usually extract, clean, and re-pin the original cylinder for $65-$120 and keep the original finish intact. If the bolt assembly itself is failing or the internal mechanism is worn beyond clean repair, replacement makes more sense. Our rule: we recommend replacement only when repair would exceed 60% of the cost of a new B560, and we’ll give you that math in writing before you choose.
Service Areas Near Boston

We serve Boston and the surrounding areas, including Brooklyn, Queens, and Manhattan. For a wider view of our coverage, see our Boston service area page. If you’re looking for Schlage service further out, we also maintain dedicated pages for Schlage service in Memphis and Schlage service in New South Memphis. And for the full picture of what we do with this brand, start with Schlage sales & service.
Book Your Schlage Service in Boston Today
Need a rekey, our Lock Installation & Rekey in Boston, or a frozen Schlage cylinder pulled before it locks you out for good? Call (331) 310-8471 and a live person answers, 24/7. We’ll quote a firm price in writing before anyone is dispatched. Same-day service is available for most Schlage repairs across Boston.
Written by Daniel Novak, Owner at Novak Lock & Security, serving Boston since 2002.






