Spare key — Cambridge, MA
Last updated: September 24, 2026
What affects the price
Locksmith bills vary based on the specific job requirements. The time of day matters, as after-hours or holiday service often carries a higher fee. Your location also plays a role, as travel distance affects the total. The type of hardware involved—whether it is a standard deadbolt, a high-security lock, or a modern electronic key fob—dictates the complexity and parts needed. If you are locked out of your home, the difficulty of the entry method will be a factor. Exact pricing confirmed free on the call.
About this service
A spare key is a preventative measure that provides peace of mind. By having a duplicate stored in a safe place, you avoid the high stress and expense of an emergency lockout. We can cut and program spares for almost any make or model, usually while you wait. It is always wise to have a backup before your primary key goes missing or breaks, as it is much easier to copy a working key than to start from nothing.
Frequently asked in Cambridge
What drives the cost of locksmith services up or down in Cambridge?
The cost of locksmith services in Cambridge is influenced by the type of lock and key complexity; standard keys are less expensive than transponder or high-security keys. Emergency services outside business hours or during peak demand periods will typically be higher. The specific service, such as simple key duplication versus a complex lock rekey or installation, also affects the price. Call us for a precise quote based on your situation.
Can a locksmith help with a lost car key in Cambridge, MA?
Yes, if you've lost your car key in Cambridge, MA, a licensed locksmith can assist you. They have the capability to create a new key, even without an original, by accessing your vehicle's information and programming a replacement transponder key or fob. This service is often performed on-site, saving you the trouble of towing. Be prepared to provide proof of ownership for your vehicle. Contact us for prompt assistance.
What is involved in a mobile locksmith service in Cambridge?
How do locksmiths perform car key repair in Cambridge?
When a licensed locksmith in Cambridge performs car key repair, they first diagnose the issue with your key or fob. This might involve fixing a physically broken key blade, repairing a malfunctioning button on a key fob, or addressing internal electronic issues. They utilize specialized tools for precise adjustments and replacements. If a repair isn't possible, they can discuss options for creating a new key or fob.
What are the typical services offered by a locksmith for car keys made in Cambridge?
For car keys made in Cambridge, licensed locksmiths offer a variety of services. This includes cutting and programming new transponder keys, creating duplicates of existing keys, and replacing lost or damaged key fobs. They have the expertise and equipment to work with a broad spectrum of vehicle makes and models, ensuring you get the correct key for your car. Contact us to get your car key needs met.
What information is needed for a car key programmer in Cambridge, MA?
To use a car key programmer in Cambridge, MA, a locksmith typically needs the vehicle's year, make, and model. They may also require the Vehicle Identification Number (VIN) and access to the car's diagnostic port. This equipment allows them to program new transponder keys and key fobs to communicate with the vehicle's security system. Ensuring you have this information ready will help the locksmith. Call us to schedule.
Can a locksmith help with a lost car key fob in Cambridge, MA?
Absolutely, a locksmith in Cambridge, MA, can help with a lost car key fob. They possess the specialized equipment to program a new key fob to your vehicle, even if you don't have the original. This service ensures you can regain full access and control of your car's remote functions. Be prepared to provide your car's make, model, and year when you call. We can arrange this service for you.
Also serving nearby: Newton · Boston · Quincy · Lynn · Brockton
More on this: FTC locksmith scam alert — avoiding locksmith scams — why licensed routing matters.
Service area details
Serving all of Cambridge — population 118,214; about 18,479 residents per square mile across 6.4 sq mi. ZIP codes covered include 02138, 02139, 02140, 02141, 02142, 02238.
Neighborhoods served in Cambridge: Harvard Square, Central Square, Inman Square, Kendall Square, Porter Square, East Cambridge — and every surrounding area.
Areas we serve
Browse by state, then city.
California (4)
All of California · Fairfield · Murrieta · Richmond · Vallejo