Key Cutting & Duplication — Cambridge, MA
Need a spare key in Cambridge, MA? Get keys cut and duplicated, often right on-site.
Call +1 888 985 9372Expert Key Cutting & Duplication Solutions in Cambridge, MA

Key Cutting & Duplication
Need a spare key in Cambridge, MA? Get keys cut and duplicated, often right on-site.
From a simple house-key copy to a transponder car key, key cutting in Cambridge covers far more than a hardware-store kiosk. A real locksmith handles high-security and restricted keys those machines can't touch.
With a population near 117,962, Cambridge is one of the Middlesex County, Massachusetts areas we cover most. Demand for fast, honest lock work here is steady year-round, and our partners are positioned to respond across the city across its 7 ZIP codes.
Our Cambridge partners answer calls 24 hours a day — Eastern time, including weekends and holidays.
Why Cambridge Chooses Us
High-Security Keys
Restricted and high-security keys most hardware-store kiosks can't copy.
On-Site Service
Mobile service means the locksmith can cut keys at your Cambridge location.
Mailbox & Padlocks
Small keys too — mailboxes, padlocks, cabinets, and more.
Car Key Duplication
Spare car keys — including transponder and chip keys — cut and programmed.
Why Not Just Use a Kiosk?
Hardware-store machines handle basic keys, but they often produce slightly-off copies and can't touch transponder, high-security, or restricted keys. A Cambridge locksmith cuts to spec and can duplicate the keys those kiosks reject.
Keys We Cut & Duplicate
In Cambridge the common requests are house and apartment keys, office and commercial keys, mailbox and padlock keys, and car keys (including chip/transponder keys and remote fobs). If it opens a lock, it can usually be copied.
When to Make a Spare
The best time to copy a key is before you lose it. New home, new tenant, new employee, or simply a backup left with someone you trust — a spare in hand saves an expensive lockout call later.
How It Works
Call or Request Help
Reach LANLocksmith and tell us where you are in Cambridge.
Describe the Problem
Share the lock, key, or vehicle details so the right pro is matched.
A Local Locksmith Is Dispatched
A vetted locksmith near Cambridge heads to your location.
Problem Solved
The job is finished on-site, with the price agreed before work starts.
Frequently Asked Questions
Can high-security or "do not duplicate" keys be copied?▾
Often yes, with the right authorization. Local locksmiths can cut many restricted and high-security keys that hardware-store kiosks cannot.
Can you make a key with no original?▾
Yes. A locksmith can often cut a working key from the lock itself or by code, even if you have no original to copy.
Can you copy a car key in Cambridge?▾
Yes — including transponder and chip keys. A locksmith can cut and program most car keys and fobs, usually for less than the dealership.
Will the copy work as well as the original?▾
A properly cut and tested duplicate works just like the original. Worn originals are best copied before they start to fail.
How much does a key copy cost in Cambridge?▾
Basic house keys are inexpensive; transponder and high-security keys cost more because of the blank and programming. You'll get the price before any cutting.
Key Cutting & Duplication in Cambridge, MA
Don't wait until you're locked out — get a backup key cut in Cambridge now.
Call +1 888 985 9372