Open 24 hours, 7 days a week

Car Key Replacement in Milwaukee — Cut & Programmed On-Site

Brew City Lock & Key replaces lost, broken and stolen car keys across the Milwaukee metro — cut and programmed at your vehicle, including all-keys-lost situations. Call +1 (262) 314-8428 with your year, make and model.

Replacement car key being cut on a mobile key-cutting machine in Milwaukee

Dealer-Quality Keys Without the Dealer Trip

Our vans carry key-cutting machines and programming equipment, so we originate keys wherever your vehicle is parked — no tow, no service appointment, and a full quote approved before we start.

Keys We Replace

All Keys Lost? Here's How It Works

  1. Call with your year, make and model — plus the VIN if you have it (dashboard or door jamb; the Wisconsin DMV can help you find title records if needed).
  2. We verify ownership — registration or title matching your ID protects you and your vehicle.
  3. We originate a new key — cut from code and programmed through the diagnostic port.
  4. Old keys erased — on most vehicles we can delete missing keys so they no longer start the car.

What to Expect

Upfront quote before work begins

You approve the full price first — the quote is the price.

Non-destructive entry first

We pick and bypass before we ever consider drilling.

Real 24/7 dispatch

A real person answers at 3am just like at 3pm.

Mobile workshops

Key cutting and programming equipment on board every van.

Makes We Service

ToyotaHondaFordChevroletGMCRamDodgeJeepChryslerNissanSubaruHyundaiKiaMazdaLexusAcuraInfinitiBuickCadillacLincolnGenesisMitsubishiBMW

Key-system specifics: Toyota · Honda · Ford · Chevrolet · BMW

Customer Reviews

4.9 out of 5 — based on 150 customer reviews across the Milwaukee metro.

Car Key Replacement FAQs

Yes — all-keys-lost origination is a core service; we cut and program brand-new keys on-site using your VIN and proof of ownership.

Almost never — we cut and program keys at your vehicle, so there’s no tow and no multi-day dealer appointment.

Yes — on most vehicles we can delete missing keys from the immobilizer so only your new keys start the car.

Your vehicle’s year, make and model, the VIN, and proof of ownership matching your photo ID.

Yes — adding a second key while we’re already there is the cheapest insurance against the next all-keys-lost emergency.

Locked out? We answer 24/7.

Call +1 (262) 314-8428 — a real dispatcher answers any hour with a straightforward quote before any work begins.

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