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Madison & South Central WI Businesses Put Their Trust in Capital Lock, Inc

Capital Lock is Your “Key to Security”

Capital Lock, Inc has provided Madison, WI home and business owners with security solutions and key services for over 38 years. Dedicated to our craft, our team has honed their skills to quickly help you feel safer while in your home or office. Our locksmiths have earned a “Certified Registered Locksmith” (CRL) designation from the Associated Locksmiths of America (ALOA). Feel confident when hiring our staff for the necessary key services you need. There are many reasons to hire a reputable locksmith, especially if you’re in need of re-keying services or home security locks. Our locksmiths will make sure you get what you need and install it correctly. Their tenure at Capital Lock spans from 3 to 30 years each. Their skill and experience are unparalleled.

Get the Key Services You Need Quickly

If you can own your home, understand it is a large investment. When the time is taken to implement the correct home security locks, it makes a huge difference in keeping you and your family safe. The same goes for your business and employees. Keeping everything under lock and key protects your income and the resources your employees need to thrive. While locks are our specialty, our professional locksmiths offer the other following services:

Key Cutting

Our locksmiths accurately make keys from your existing copy, or by key code, to match the manufacturer’s specifications.

Door Locks & Hardware

We offer a wide range of commercial and residential-grade door locks and door hardware to meet your security requirements.


No matter what you need to lock up, we have a solution for your home or business.

On-Site Services

Our fully equipped vans allow us to come to you for commercial and residential locksmith services, including lockouts. We also provide free, on-site surveys.

Consulting & Maintenance

Ask our certified experts how you can implement, improve, and maintain your key and lock systems.

lock cylinder

Come to Capital Lock or Let Us Come to You!

Whether from our retail location or one of our fully equipped service vans, we can assure you of the best products and wide array of services:

  • Key duplication
  • Re-keying of locks
  • Non-duplicable keys
  • Keys by code
  • Master key systems
  • High-security locks and keys
  • Keyless locks
  • Commercial-grade locks
  • Residential-grade locks
  • Safes
  • Fire files
  • Security hardware installation
  • Emergency lock services

Capital Lock “Advantage”


Our team of ALOA Certified Registered Locksmiths will ensure your security projects, big or small, are done properly. Our locksmiths receive ongoing education in building code and ADA compliance to keep customers compliant with regulations.


Our access to a network of distributors and vendors means our customers receive high-quality products at a fair price. Our customers trust us to provide consultation and ongoing maintenance after the initial job is complete.


Capital Lock has been serving businesses and homes in south-central Wisconsin for nearly 40 years. Our locksmiths individually have 3 to 30 years of on-the-job experience.

Testimonials From Previous Customers

Our customers have left us glowing reviews over the years. Check them out below:

Capital Lock, Inc

1302 Regent St
Madison, WI 53715



Hours of Operation
New Summer Hours (Memorial Day – Labor Day)
Monday       8:00 AM – 5:00 PM
Tuesday       8:00 AM – 5:00 PM
Wednesday 8:00 AM – 5:00 PM
Thursday     8:00 AM – 5:00 PM
Friday           8:00 AM – 3:00 PM
Saturday      Closed
Sunday         Closed
(Exceptions: Friday July 1st & July 29th Open until 5:00PM)

Holiday Hours
Closed On: Memorial Day, Labor Day, 4th of July, Thanksgiving, Black Friday, Christmas Eve, Christmas Day, & New Years Day

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1302 Regent St, Madison, WI 53715, USA

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