Pro Listing

Airport Lock & Key

Locksmiths in Saint Charles, Missouri
Ranked #4 in Saint Charles | Grade B+
4.80 (78 reviews)

Airport Lock & Key

In-shop locksmith focused on automotive keys, including transponder programming, duplicate keys, and ignition matching. Customers often come here after other places can’t program or cut their key Serving homeowners across Saint Charles, Missouri.

Why Homeowners Choose This Business

Known locally for solving tricky automotive key issues, including valet vs. master key problems and programming aftermarket chip keys. Straightforward explanations, efficient in-shop service, and a large inventory of key blanks support quick results Local experience that helps homeowners across Saint Charles, Missouri compare a more region-aware provider.

Service Area

Walk-in service from the Bridgeton location for customers across Saint Charles, Missouri and surrounding communities.

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Listing details

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  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average for Google rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Locksmith Services
  Supplier
  Automotive key programming
  Installations
  Transponder Key Cutting
  Chip Key Duplication
  Car Fob Programming
  Ignition Key Matching
  Spare Car Keys
  Door Lock Keys
  Key Copying
  Aftermarket Key Programming
  Commercial Lock Keys
  Key Showroom
  Valet Vs Master Key Solutions

Core services include automotive key cutting, transponder and chip key programming, duplicate keys, ignition key and barrel matching, and general lock/key solutions for businesses and property owners. Walk-in shop service is the primary model.


Reviews

Recent Reviews

4.80

(Based on 78 reviews)

Reviews consistently highlight fast, friendly service and the ability to make or program keys that other shops could not. Many customers mention automotive chip and transponder keys, ignition matching, and clear explanations of the process. Responsiveness and practical problem-solving are recurring themes.

Google Review
Aimee Fletcher on Airport Lock & Key

We needed a spare key for my son’s Jeep. After trying a few different places one recommended that I go here. He had exactly what we need and it was fast and friendly service.

Google Review
Johnny 1ders on Airport Lock & Key

I have a beater toyota I bought. I thought the trunk lock was not the factory one. Meaning my key wouldnt work. This guy took time to come look at it and figured out I only had a valet key. He ground a new one and boom it worked. THIS is why you go to a specialist. He is a master of his trade and I recommend him.

Google Review
Cathryn Davis on Airport Lock & Key

The owner is very knowledgeable and helpful!!
I needed a new ignition barrel and key. He was able to cut me a new key that matches my door key and programmed to match the ignition.

Jerry was extremely helpful. Provided fast friendly service and patiently explained the process of "programming an aftermarket computer chip key" to my elderly father

Google Review
Jeff Kyker on Airport Lock & Key

Great friendly service. Copied GMC key with a chip. No problem.

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Special Offers

Weekday Walk-In Key Duplication

Discount on standard duplicate keys when you stop by during posted weekday hours.

10% off standard duplicates
Second Car Key Bundle

Save when purchasing a second automotive key during the same visit.

Up to $15 off second key
Ignition and Door Key Match Check

No-obligation assessment for matching ignition and door keys where feasible.

Free assessment

Frequently Asked Questions

Yes, they cut and program many transponder and chip keys in-shop. It’s best to call with your make, model, and year so they can confirm availability and pricing before you visit.

Many reviewers say this shop handled keys that others could not. Bring the vehicle information and any existing keys so they can assess options on-site.

Walk-ins during weekday hours are common for key duplication and programming. Calling ahead can reduce wait times and confirm that the needed key blanks are in stock.

They have experience matching ignition and door keys when possible. Provide vehicle details; the technician will explain what can be done for your specific setup.

Pricing depends on the key type and programming requirements, and quotes are typically provided after confirming your vehicle details. Standard card and in-person payments are commonly supported at the shop.
 Verified Listing

Opening Hours


  • Monday 9:00 AM – 5:30 PM
  • Tuesday 9:00 AM – 5:30 PM
  • Wednesday 9:00 AM – 5:30 PM
  • Thursday 9:00 AM – 5:30 PM
  • Friday 9:00 AM – 5:30 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
4.80 (78 reviews) Pro Listing
Address
12207 Natural Bridge Rd Suite B, Bridgeton, MO 63044
Phone
Business Type
locksmith

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