The Gold Standard Directory

The best locksmiths in Naperville, IL

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#1GOLD STANDARD PICK

The Professional Locksmith

Locksmiths, Naperville, IL

5.0 stars4,549 reviews

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#2

Titan Lock & Key

Locksmiths, Naperville, IL

5.0 stars409 reviews

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#3

Luna West Locksmith

Locksmiths, Naperville, IL

5.0 stars45 reviews

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#4

Quick Key Locksmith & Security Lombard

Locksmiths, Naperville, IL

4.9 stars1,713 reviews

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#5

Towing Recovery Rebuilding Assistance Services

Locksmiths, Naperville, IL

4.9 stars394 reviews

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#6

Larry's Lock Service

Locksmiths, Naperville, IL

4.9 stars248 reviews

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#7

RBA Security Locksmith

Locksmiths, Naperville, IL

4.9 stars239 reviews

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#8

American Lock and Key, LLC

Locksmiths, Naperville, IL

4.8 stars103 reviews

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#9

ABC Locksmith and Security

Locksmiths, Naperville, IL

4.6 stars257 reviews

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#10

A Windy City Lock & Safe Service, Inc.

Locksmiths, Naperville, IL

4.4 stars41 reviews

How the order is set: in each area and niche, the highest Google rating among businesses with at least 25 Google reviews comes first, a tie goes to more reviews, and businesses with fewer reviews follow. The first card is the Gold Standard Pick. Ratings, reviews and contact details are from our own scan of the area. Nobody can pay for a place. Updated November 15, 2026.

The Gold Standard Directory by The Algo Vision.