

Waukesha County Storefront

21430 W Greenfield Ave. Ste #3
New Berlin, WI 53146



Your Local Mobile Locksmith

Convenient mobile locksmith service in the Milwaukee, WI metro region.



Mobile Service Hours

We’re here for you 7 days a week
Mon-Sun: 5am to 11pm

Affordable Locksmith Milwaukee on Google 

Affordable Locksmith Milwaukee, WI logo
414-543-4321
Affordable Locksmith Milwaukee, WI logo
414-543-4321
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      • Access Control
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Rekeying Your Business After an Employee Leaves: A Milwaukee Guide

Rekeying Your Business After an Employee Leaves: A Milwaukee Guide

by Affordable Locksmith | Sep 13, 2026 | Commercial Locksmith

A key does not expire when an employee walks out the door. If that person had physical access to your building, your storage room, or your back entrance, your locks still recognize their key as valid. For Milwaukee and Waukesha County business owners, rekeying after a...
Key Duplication vs. Rekeying: Which One Solves “Too Many Copies” Issues in Brookfield, WI?

Key Duplication vs. Rekeying: Which One Solves “Too Many Copies” Issues in Brookfield, WI?

by Affordable Locksmith | Aug 24, 2026 | Home Security, Commercial Locksmith

Keys get handed out over time to family members, housekeepers, contractors, former tenants, and old employees. Before long, you have no clear picture of how many copies are out there. When Brookfield homeowners and business owners search for key duplication vs...
Rekeying a Duplex or Triplex in Milwaukee, WI: How to Plan the Door List

Rekeying a Duplex or Triplex in Milwaukee, WI: How to Plan the Door List

by Affordable Locksmith | Aug 14, 2026 | Commercial Locksmith

Between tenants, rekeying is one of the smartest moves a Milwaukee landlord can make. The part most owners find tricky is not the rekeying itself but figuring out which doors need attention, in what order, and how the keys should work together. Getting the door list...
Master Key Systems for Milwaukee, WI Rental Properties: What Property Managers Need to Know

Master Key Systems for Milwaukee, WI Rental Properties: What Property Managers Need to Know

by Affordable Locksmith | Jul 5, 2026 | Commercial Locksmith

Key chaos is a real problem for rental property managers. Between tenant turnover, maintenance staff, and emergency access needs, keeping track of who has keys to which units can spiral out of control fast. A professionally designed master key system puts access...
When Should Pewaukee, WI Business Owners Replace vs. Repair Entry Doors?

When Should Pewaukee, WI Business Owners Replace vs. Repair Entry Doors?

by Affordable Locksmith | Jun 25, 2026 | Commercial Locksmith

A commercial entry door takes a beating. Foot traffic, Wisconsin winters, and daily use all add up, and when something fails, you need to decide quickly: repair what you have or replace the whole door? Making the right call can save money now and protect your...
Security Door Installation in Milwaukee, WI: What Businesses and Homeowners Need to Know

Security Door Installation in Milwaukee, WI: What Businesses and Homeowners Need to Know

by Affordable Locksmith | Jun 15, 2026 | Commercial Locksmith, Home Security

A solid lock on a weak door offers far less protection than most people realize. If you own a home in Bay View, run a retail storefront on the West Side, or manage a commercial property in Waukesha County, the door itself is your first line of defense. Security door...
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Recent Posts

  • What to Expect From an Appointment-Based Locksmith in Milwaukee
  • What to Do If Your Key Breaks in the Lock: Safe Steps Before Calling a Locksmith in Greenfield, WI
  • House Key Duplication Tips: How to Avoid Worn Keys That Stick in the Lock in West Allis, WI
  • Decorative Door Hardware Upgrades: How to Choose Knobs and Levers That Fit in Shorewood, WI
  • Why Milwaukee Door Locks Stick and Freeze in Winter, and What to Do

Since 1995, Affordable Locksmith, LLC has been the trusted choice for reliable, affordable mobile locksmith services in Milwaukee, WI, and the surrounding communities.

Here are some of the cities, towns, and counties in the Milwaukee metro region we provide service to:

Big Bend | Brookfield | Delafield | Elm Grove | Franklin | Greenfield | Hartland | Menomonee Falls | Milwaukee County | Milwaukee | Mukwonago | Muskego | New Berlin | Oak Creek | Oconomowoc | Pewaukee | Sussex | Wales | Waukesha | Wauwatosa | West Allis

See Our Full Service Area List
414-543-4321

About Us

Affordable Locksmith Milwaukee, WI logo

Founded in 1995, Affordable Locksmith LLC, provides reliable and affordable residential, commercial, and emergency locksmith services across Milwaukee and Southern Wisconsin.

Owner and operator (and Milwaukee native) Mike McNew is a Master Locksmith with 30 years experience serving customers in and around his hometown. Taking pride in every job completed and treating every customer like a family member is his goal, so call today for the best locksmith service in Milwaukee!

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Access Control
Automatic Door Repair & Installation
Automotive Lockout Service
Commercial Door Installation
Commercial Locksmith
Door Closer Installation
Emergency Locksmith
Key Duplication
Lock Installation and Repair
Lock Rekeying
Lockout Service
Master Key Systems
Residential Locksmith
Safe Locksmith

About Us
Contact Us
Review Us
Blog

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Affordable Locksmith, LLC

Providing professional mobile locksmith service to the Milwaukee, WI, metro region

414-543-4321
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Waukesha Country Storefront

BY APPOINTMENT ONLY—Call to schedule
21430 W Greenfield Ave Suite #3
New Berlin, WI 53146

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Mobile Service Hours

We’re here for you 7 days a week!
Mon-Sun: 5am to 11pm

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Affordable Locksmith Milwaukee on Google 

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