

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
  • Home
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    • Automotive Lockout Service
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      • Access Control
      • Automatic Door Repair
      • Door Closer Installation
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How Many Spare House Keys Should You Keep, and Where to Get Them Copied

How Many Spare House Keys Should You Keep, and Where to Get Them Copied

by Affordable Locksmith | Sep 3, 2026 | Home Security

A spare house key is easy to overlook until you need one. Getting the number right, and knowing where to store copies and who should hold them, saves you from a stressful situation down the road. Whether you live in Bay View, Wauwatosa, or out in Waukesha County, a...
How Many Spare House Keys Should You Keep, and Where to Get Them Copied

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...
New to Oconomowoc, WI? A Homeowner’s Lock and Key Checklist

New to Oconomowoc, WI? A Homeowner’s Lock and Key Checklist

by Affordable Locksmith | Aug 14, 2026 | Home Security

Your first few days in a new Oconomowoc home are the most important time to think about who has access to your property. Furniture, utilities, and neighbors can all wait a moment. Lock security cannot. This checklist walks you through the steps that matter most, in...
Milwaukee, WI Winter Door Problems: Why Locks Stop Latching and What Fixes It

Milwaukee, WI Winter Door Problems: Why Locks Stop Latching and What Fixes It

by Affordable Locksmith | Aug 4, 2026 | Home Security

Milwaukee winters are hard on doors. When temperatures drop, a front door that worked fine in September can suddenly refuse to latch, leaving homeowners frustrated and their homes unsecured. These winter door lock problems in Milwaukee WI are more common than most...
How to Tell If Your Door Jamb Needs Reinforcement After a Break-In in Waukesha, WI

How to Tell If Your Door Jamb Needs Reinforcement After a Break-In in Waukesha, WI

by Affordable Locksmith | Jul 25, 2026 | Home Security

After a break-in, the damage left behind is often more serious than it first appears. Once the immediate situation is under control, your door jamb deserves a close look. A damaged jamb that looks minor from the outside can leave your door vulnerable to another forced...
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

Contact Us

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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