Lawrence, MA · Open 24 hours, 7 days a week
Safe Combination Change in Lawrence, MA
Changing the combination on a dial or electronic safe, and servicing the lock while it is open.
Open now — a real person answers, 24/7
- Open 24 hours, 7 days a week
- Mobile — we come to you
- Fixed price before we set off
What the job involves
Safe Combination Change in Lawrence, MA
Changing the combination on a dial or electronic safe, and servicing the lock while it is open.
Changing a combination you already know
On a mechanical dial this means fitting a change key to the back of the lock and running the new sequence through — straightforward on a lock in good order, and the moment to service it while it is open. On an electronic lock it is usually a documented sequence on the keypad, and the manual is the authority.
The reasons people do it are predictable: staff turnover where several people knew the old number, a house or business changing hands, a combination that has been written on something visible for years, or simply never having changed the factory setting the safe shipped with.
That factory combination is worth checking
A large share of safes in use are still on the number they left the warehouse with, printed in a manual that is often available online to anyone who knows the model. If nobody has ever deliberately changed yours, assume it is known and treat that as the reason to change it.
The same applies to a safe that came with a property or a business. Whoever installed it, sold it, or worked there before may still have the number, and there is no way to audit who does.
Service the lock while it is open
A dial that has developed slack, a wheel pack that has drifted, or a keypad with corroded contacts will eventually strand you in front of a locked safe with the correct number. Those are cheap to catch while the door is open and expensive to deal with afterwards.
Batteries are the single most common cause of an electronic safe refusing to open, and they go the same way as a fob: range and reliability degrade before they stop. Put a change in the calendar. If the number is already lost rather than being changed, that is a different job entirely, and it is best not to keep guessing at a keypad that may lock out.
Hours
Open now- SundayOpen 24 hours
- MondayOpen 24 hours
- TuesdayOpen 24 hours
- WednesdayOpen 24 hours
- ThursdayOpen 24 hours
- FridayOpen 24 hours
- SaturdayOpen 24 hours
Calls are answered live, including overnight, weekends, and holidays. Dispatch times vary with traffic and how far the van has to travel.
Call (978) 645-4193Free quote
Need safe combination change in Lawrence?
Urgent jobs are quickest by phone — someone picks up around the clock, and the price you hear before dispatch is the price you pay.
(978) 645-4193Through the year
How Lawrence weather changes this job
Winter in Lawrence
Cold snaps seize cylinders and freeze car locks. Salt and grit off the coast work into mechanisms and jam them.
Spring in Lawrence
Doors that swelled over winter bind against the frame, so latches stop lining up and keys start to feel stiff.
Summer in Lawrence
Humidity swells older wooden doors. A lock that worked in April can stop throwing cleanly by August.
Autumn in Lawrence
The season for getting ahead of it — rekeys after a move, hardware replaced before the first freeze.
What we handle
Locksmith services in Lawrence
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Emergency Lockout Service
Get a quoteLocked out of your home, car, or business — 24/7 response.
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Car Key Replacement
Get a quoteTransponder keys, fobs, and push-to-start replacement on site.
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Lock Rekeying
Get a quoteChange who has a key without replacing the hardware.
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Lock Installation & Repair
Get a quoteDeadbolts, smart locks, and repairs to seized or worn hardware.
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Safe Opening & Service
Get a quoteLocked or forgotten-combination safes opened and serviced.
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Commercial Locksmith
Get a quoteMaster key systems, panic bars, and access control for businesses.
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Residential Locksmith
Get a quoteLocks, keys and door hardware for the house.
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Automotive Locksmith
Get a quoteKeys, fobs, ignitions and lockouts, at the car.
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24 Hour Locksmith
Get a quoteA real person answers overnight, weekends and holidays.
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House Lockout Service
Get a quoteLocked out of your home — non-destructive entry.
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Car Lockout Service
Get a quoteKeys shut in the car, opened without damage.
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Lock Change
Get a quoteNew locks fitted — moving in, tenant out, or after a split.
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Key Duplication
Get a quoteSpare keys cut for home, business and vehicle.
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Mobile Locksmith
Get a quoteThe van comes to you — home, work or roadside.
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Broken Key Extraction
Get a quoteKey snapped in the lock or the ignition.
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Smart Lock Installation
Get a quoteKeypad and connected locks, fitted properly.
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Key Fob Programming
Get a quoteRemotes and proximity fobs programmed to your car.
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Master Key Systems
Get a quoteOne key per person, not one key per door.
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Panic Bar Installation
Get a quoteExit devices for commercial doors.
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Ignition Repair & Replacement
Get a quoteKey will not turn, or turns and does nothing.
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Safe Combination Change
You're hereNew combination set on a working safe.
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High Security Locks
Get a quotePick-resistant, drill-resistant, key-controlled.
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Access Control
Get a quoteKeypads, fobs and card readers for business doors.
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Eviction Lockout Service
Get a quoteLock changes at a constable-executed eviction.
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Free quote
Get a fixed price before anyone sets off
Urgent jobs are quickest by phone — someone picks up around the clock, and the price you hear before dispatch is the price you pay.
(978) 645-4193Where we go
Lawrence and the surrounding towns
Mobile service, so the van comes to you. Lawrence is the base; these are the neighboring communities we cover on the same call-out.
- Methuen, MA
- Andover, MA
- North Andover, MA
- Haverhill, MA
- Dracut, MA
- Tewksbury, MA
- Lowell, MA
- Wilmington, MA
- Georgetown, MA
- Boxford, MA
ZIP codes we cover
- Lawrence 01840 · 01841 · 01842 · 01843
- Methuen 01844
- Andover 01810
- North Andover 01845
- Haverhill 01830 · 01832 · 01835
- Dracut 01826
- Tewksbury 01876
- Lowell 01850 · 01851 · 01852 · 01854
- Wilmington 01887
- Georgetown 01833
- Boxford 01921
Straight answers
Common questions about locksmith costs and service
What is the average call out fee for a locksmith?
Most locksmiths in the Merrimack Valley charge a call-out or trip fee of roughly $35–$95 just to come to you, and that is separate from the labor on the job. Ours is quoted on the phone before anyone is dispatched, so the number you hear is the number you pay. Overnight, holiday, and long-distance calls sit at the higher end.
How much should a locksmith cost per hour?
Hourly labor typically runs about $75–$150 depending on the work and the hour. Straightforward residential jobs like a rekey are usually priced per cylinder rather than by the hour, which works out cheaper for you. Ask for a flat quote before work starts — any locksmith who will not give one over the phone is worth avoiding.
What locks can locksmiths not open?
High-security cylinders with active patent protection, such as Medeco or Mul-T-Lock, generally cannot be picked or bumped in reasonable time, and duplicate keys need proof of ownership. Certain safes with relockers and glass plates will not open without drilling in specific spots. Electronic locks with a dead battery and no mechanical override sometimes need the unit removed. In every case the honest answer is a replacement quote, not an hour of billed attempts.
Request a quote
Not an emergency? Send the details.
For anything urgent, calling is faster — someone picks up around the clock. Use this for scheduled work: rekeys, new hardware, or a commercial job you want priced.