Pro Business

Krause Key & Lock

St. Louis Locksmiths
Ranked #2 in St. Louis | Grade A-
5.00 (29 reviews)

Krause Key & Lock

Local locksmith shop on Hampton Ave offering walk-in key cutting, rekeying, and practical lock and door hardware solutions for homes, businesses, and vehicles.

Why Homeowners Choose This Business

Walk-in convenience with quick turnaround on most keys. Clear communication and practical advice to save time and cost. Helpful support for older or unusual locks and doors.

Service Area

From the Hampton Avenue shop, Krause Key & Lock serves St. Louis and surrounding neighborhoods in ZIP 63109 and nearby areas.


How This Business Compares

A quick local comparison based on ranking, review strength, and market visibility.
  • Holds a strong position among local competitors.
  • Has a higher average Google rating than many businesses in this area.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Locksmith Services
  Service
  Commercial Service
  key duplication
  lock rekeying
  Residential Service
  lock repair
  Repairs
  door hardware service
  master key systems
  residential locksmith
  commercial locksmith
  automotive keys
  lock replacement
  door closer adjustment
  house key copying
  shop locksmith

Services include standard and specialty key cutting, rekeying and master keying, lock repair and replacement, door hardware adjustments, and automotive key assistance where supported.


Recent Reviews

5.00

(Based on 29 reviews)

Reviews highlight quick walk-in service for key copies, often completed within minutes. Many note patient explanations and extra help with door hardware and scheduling. Customers mention friendly staff and consistent experiences over multiple visits. Several cite convenient location and transparent pricing for shop services.

Google Review
Amanda Perkins on Krause Key & Lock

I needed a unique key replaced for a clients house and I was referred by a coworker. I was able to walk in and left with new keys 5 mins later. I paid with Apple Pay and can’t wait to get another key copied!

You guys always do a little extra work than needed and I can't express how much I appreciate it. Thanks for helping me change my locks, and also for dealing with my weird front door. A friend of mine got locked out of her house a few years ago, too, and I told her to give you guys a try since you're down the road from where she lived. She still talks about how kind and helpful you guys were. Alex, you're awesome. Thanks for giving me and my friends peace of mind!

Google Review
Katherine on Krause Key & Lock

Anyone tried replacing a car key lately? Omg, the days of looking up a physical place and going there and getting a key are almost kaput. A quick search revealed about 10-20 places, the problem being that none of them are local or have a physical location. They all seemed to be operators who assign you to some unknown local person who can come out to you and replace the key. That seemed problematic - giving my address to strangers I can't trace back to a particular business. Add to that, there prices were double what I paid here : Here it was $75 to get a key w a chip replaced for a late 2000s foreign car.

I'm so glad I could support an actual local business, reputable and with a physical location.

The key was ready in no less than 30 minutes, they had me check it and then shaved it down a little more. Very transparent and I got the same info on the phone and in person. I'm telling all my friends about this place for when they need keys.

Google Review
Lyna Colombo on Krause Key & Lock

Great service, pleasant and efficient people. Brian was really patient when we had some problems with a hardware delivery and was very accommodating about rescheduling. He also pointed out and helped correct a problem with a door closure. We have used Krause for years and really appreciate how they work with their clients.

Google Review
Michael Gard (Fig) on Krause Key & Lock

Can't believe this place has no reviews! I needed my locks changed, and wanted to go somewhere local. I gave the shop a call and Tim was able to walk me through how to remove my cylinders out of all my doors on my own (including an old unused mortise lock that I wanted to bring back into service), so that I could save myself some time and money. I brought all my locks in and he even took the time to show me how he was going to change the pinning on my locks! I was there maybe half an hour or so, in which time he was able to get me squared away with 4 new locks, 5 matching keys, a replacement thumb-turn for the old mortise, and he even gave me some skeleton keys to try on some of the old interior locks so I can get the right keys for those, too. All of that, while also serving other customers, and answering some of my questions. The price for his services was exceptionally reasonable on top of the excellent service. I don't think I'll ever go anywhere else if I can avoid it!


Special Offers

Free Estimate

This business may offer free estimates for some services.


Frequently Asked Questions

Yes, customers regularly walk in for key duplication and most keys are cut within minutes. If you have a specialty or high-security key, bring the key or information with you so staff can confirm availability.

Rekeying is commonly offered and can be a cost-effective alternative to replacing hardware. Bring cylinders to the shop when possible, or call to discuss on-site service if removal is not practical.

Yes, reviews mention technicians identifying and correcting door and closer issues during service. If your door is hard to latch or close, describe the problem when you call so the visit can be scheduled appropriately.

Automotive key assistance is available for certain models. Call with your vehicle year, make, and model to confirm if your key or fob can be cut and programmed.

Customers report paying in-store with common methods, including contactless options. If you have a specific payment question, call ahead to confirm current options.
 Verified Listing

Opening Hours


  • 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 – 5:00 PM
  • Saturday Closed
  • Sunday Closed

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Business Details


Business Rating
5.00 (29 reviews) Pro Business
Address
4525 Hampton Ave, St. Louis, MO 63109, USA, St. Louis, MO 63109, US
Business Type
locksmith

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