Sunday – Thursday
7:00 AM – 10:00 PM
Friday
7:00 AM – 6:00 PM
Saturday
Closed
Call (484) 229-1719 Request service online

We are a mobile locksmith - we come to you. No walk-in shop.

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Car Key Duplication

A dependable spare cut and programmed while you wait, so a lost key never becomes a stranded day. Available across Delaware & Chester County PA and New Castle County DE.

You're in a parking lot off Route 202, digging through a bag or checking every pocket because the only car key you've got is suddenly the one you can't afford to lose. That's when a spare matters most. We come to where the car is, cut the new key, and program it on site so you're not stuck making plans around a single key that can disappear, crack, or stop working at the worst time.

Car key duplication is more than copying a blade. A lot of today's vehicle keys need the right cut, the right chip, and the right programming so the spare will start the car and work the way it should. We handle standard metal keys, transponder keys, and many fobs and smart keys for drivers across Delaware County, Chester County, and New Castle County. Our van carries the tools and equipment we need, so the work happens at your location instead of asking you to deal with a trip somewhere else. If you're at home, at work, or parked near Concord Mall, we can build the spare there and test it before we leave.

A good spare is a small thing until the day you need it. It gives you a backup for family drivers, helps when a key gets bent or worn, and can save a lot of stress if the original goes missing. We keep the process straightforward: identify the vehicle, match the key type, cut and program the duplicate, and make sure it operates as expected. If you only have one working key, that's the right time to make another one, before a lockout or lost key turns into a bigger problem.

Related services

Car Key Duplication rarely stands entirely on its own. These are the jobs most often booked alongside it, all under automotive locksmith services.

  • Car Key Replacement — Lost every copy of your car key? We cut and program a replacement on-site for most makes and models.
  • Key Fob Programming — Remotes and smart fobs paired to your vehicle, including push-to-start systems.
  • New Fob Creation — No working fob left at all? We source a brand-new one and pair it to your car from scratch.
  • Transponder Key Programming — Chipped transponder keys cut and coded to your vehicle's immobilizer so the engine actually starts.
  • Ignition Repair — Key sticking or turning rough? We repair worn ignition cylinders before they leave you stranded.
  • Ignition Replacement — A failed ignition switch replaced and, where possible, keyed to the key you already carry.
  • Key Extraction From Ignition — A key snapped or jammed in the ignition removed cleanly, without tearing up the steering column.

Where we do it

Car Key Duplication by town

Each of these is a page written for that town, not a copy of this one.

How it works

What happens after you ring us

  1. Say what has happened

    There is no form to fill in and no ticket number. You describe it, we tell you what is involved.

  2. We decide what the job takes

    Some of this is quick and some genuinely is not. Knowing which in advance is what stops the day going sideways.

  3. We travel to the lock

    The work is done where the door or the vehicle is. You do not bring the problem to us; we bring the workshop to it.

  4. It works before we go

    Every key we cut gets tested in the lock it was cut for, and the door gets opened and closed until it is right.

Frequently asked questions

Do you offer car key duplication across all three counties?

Yes. Delaware County, PA, Chester County, PA, New Castle County, DE are all inside our regular service area.

Is this done on-site?

Yes. A dependable spare cut and programmed while you wait, so a lost key never becomes a stranded day. We work as a mobile service, so the van comes to the vehicle or the building rather than the other way round.

What information do you need from me?

Enough to bring the right thing. For vehicles that is the year, make and model plus whether any key still works. For a building it is the type of door and lock and what happens when you try it.

When can I reach you?

Sunday through Thursday from 7:00 AM to 10:00 PM, Friday from 7:00 AM to 6:00 PM. We are closed on Saturdays.

Need car key duplication?

We would rather hear the problem in your words than read it off a dropdown. We are a mobile locksmith - we come to you. No walk-in shop.

Call now Request service