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West BayLocksmith Services
BSIS License #LCO8530 7 AM – 11 PM, 7 Days Flat-Rate Pricing

Lexus RX key replacement from $280 — mobile service in Santa Rosa, CA.

Lexus RX Key Replacement in Santa Rosa

2012-2026 · Smart Key, Key Fob · From $280+

BSIS LicensedFlat-Rate$1M InsuredSame-Day ServiceMobile Service
(707) 775-7069

Lexus RX Key System Overview

The Lexus RX (2012-2026) uses a proximity-based smart key system with push-button start. The key fob communicates wirelessly with the vehicle, allowing you to unlock the doors by touching the handle and start the engine without inserting a key. This model supports Smart Key, Key Fob. End to end: key cut, chip programmed to your Lexus RX's immobilizer, ignition tested, doors tested, trunk tested. You pay what we quoted.

Year Range

2012-2026

Key Types

2 types

Price Range

From $280+

Supported Key Types

Smart Key

Cut & programmed on-site

Key Fob

Cut & programmed on-site

What's Included

  • New Lexus RX-compatible key blank
  • Key cutting matched to your RX's lock code
  • Smart key proximity programming and push-to-start verification
  • Full function test: ignition, door locks, trunk
  • Remote functions verified: lock, unlock, panic, remote start
  • 90-day warranty on parts and labor

How Lexus RX Key Replacement Works

1

Call Us

Call (707) 775-7069 and tell us your Lexus RX's year and what you need — replacement key, spare, or key fob.

2

Get Your Quote

We provide an exact flat-rate price over the phone for your Lexus RX key. No hidden fees, no surprises.

3

We Come to You

Our mobile locksmith arrives at your Sonoma County location with all Lexus-compatible key blanks and programming equipment.

4

Key Cut & Programmed

We cut your new Lexus RX key, program it to the vehicle's immobilizer, and test every function before we leave.

Lexus RX Key Replacement FAQs — Santa Rosa

How much does a Lexus RX key replacement cost in Santa Rosa?▼
Expect to pay $280+ for a Lexus RX key from West Bay Locksmith Services. We cut it, program the chip, test start and locks, all at your location. No tow truck, no dealer markup. The price we quote on the phone is the price you pay. Call (707) 775-7069.
Can you make a Lexus RX key without the original?▼
No existing key needed. We decode the Lexus RX lock, cut a new key to code, and program the immobilizer from zero. It costs more than a spare because we reset the whole system, but it beats a dealer tow. Call (707) 775-7069.
How long does a Lexus RX key replacement take?▼
A Lexus RX smart key replacement takes 25 to 45 minutes. The programming handshake with the Lexus immobilizer is the part that takes time. We do it at your location, no shop visit needed. Call (707) 775-7069.
Is it cheaper to get a Lexus RX key from a locksmith or the dealer?▼
The math: dealer wants $500+ plus a tow. We charge $280+ and drive to your Santa Rosa location. Same Lexus-compatible key, same programming, same result. You just skip the dealership runaround. Call (707) 775-7069.

Related Pages

All Lexus Models

Back to Lexus keys

Auto Locksmith

All automotive services

Service Areas

Sonoma County locations

Get Your Lexus RX Key Replaced Today

The dealer wants days and double the price. We want 30 minutes and your driveway. Lexus RX key, cut and programmed on the spot.

Call (707) 775-7069

License #LCO8530 | Open Mon–Sun: 7:00 AM – 11:00 PM