What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Advanced Key & Lock

Home
United States
Mansfield, OH
Advanced Key & Lock

Hello! We are a family owned and operated business. Jeremiah is 4th generation locksmith, and got his first pick set at age 7.

I (Dani) started in the family business 15 years ago. We have proudly served the Mansfield area for a combined 43 years. We sell, repair, and install, locks, safes, and auto locks. We do residential, or commerical work. We have computer generated master systems. We also have the areas largest key blank selection.

10/19/2026

Vacation Notice:
We will be closed for some much-needed time off. We will be closed Monday October 26th - Friday October 30th. We will reopen Monday November 2nd at 8am.
Thank you for your understanding and patronage. We appreciate each and every one of our customers.
Dani & Jeremiah Oswalt

10/16/2026

Closing at 12 noon today. We are a bit under the weather. See you all next week!

10/05/2026

We will be closing at 11 am on Monday 10/5/26. So we can run a service call to the Columbus area. We will open at 8 am on Tuesday as usual.

09/18/2026

TGIF!!
Closing at 4 pm today. Have an amazing weekend!!

09/10/2026

Our phone is down for some crazy reason. We are here and Open, come on in!!

09/02/2026

We had to close at 11:30 today. We are dealing with a family emergency. Sorry for any inconvenience this may cause you.

08/28/2026

🇺🇸 LABOR DAY HOLIDAY HOURS 🇺🇸

Advanced Key & lock will be CLOSED Friday September 4th, and Monday September 7th in observance of the Labor Day holiday.

We hope everyone has a safe, relaxing, and enjoyable Labor Day Weekend! ❤️🤍💙

Thank you for your continued support of Advanced Key & Lock! 🔑🗝️🔓🔐

We will see you Tuesday, September 8th!

Dani & Jeremiah Oswalt
Owners of Advanced Key & Lock

08/17/2026

We will be closing today at 3p. Thank you!!

07/29/2026

Good morning!
Danielle is sick. Jeremiah will be open, but has 3 jobs he has to run. So he will be closed to run those calls. Call before you head over. Sorry for any inconvenience this may cause.

06/30/2026

🇺🇸 Holiday Hours Notice 🇺🇸
Advanced Key & Lock, LLC will be closed on Thursday July 2nd, Friday, July 3rd Monday July 6th, and Tuesday July 7th, as we celebrate Independence Day with our family.

We hope you have a safe, fun, and memorable Fourth of July filled with family, friends, and fireworks! 🎆

We'll be back to serve all your locksmith needs during our regular business hours. Thank you for your continued support, and have a happy and safe Independence Day! ❤️🤍💙

Address

51 Lexington Avenue
Mansfield, OH
44907

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Website

http://advancedkeyandlock.net/advanced-key-lock-llc

Alerts

Be the first to know and let us send you an email when Advanced Key & Lock posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Advanced Key & Lock:

Show All