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Business ProfileLocksmiths in Chattanooga, Tennessee

Mondy's Lock & Key

Listed in Chattanooga 4.70 (58 reviews)(423) 344-1411

Mondy's Lock & Key

Mondy's Lock & Key provides locksmith services in Chattanooga and surrounding areas. Since 1995, it has served residents and business owners, with automotive, residential and commercial locksmith work among its services.

Last Updated October 3, 2026.

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Business Highlights
  • It is family-owned and operated.
Service Area

Chattanooga and surrounding areas.

Active Business Listing

Mondy's Lock & Key is one of 9 locksmiths ProsGrade lists in Chattanooga, Tennessee.

Active
Public local listing
Listing details

5 services listed, including Automotive locksmith services, Residential locksmith services and Commercial locksmith services. Open 7 days a week. Rated 4.7 from 58 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How Mondy's Lock & Key compares with the other 8 locksmiths on ProsGrade in Chattanooga, using public Google ratings and review counts.

  • Rated 4.7 on Google, at or above the 4.7 average of other Chattanooga locksmiths on ProsGrade.
  • One of 6 Chattanooga locksmiths on ProsGrade rated 4.7 or higher from at least 10 reviews.

Services Covered

5 services
  • Automotive locksmith servicesKeys, key fobs and ignition repairs
  • Residential locksmith servicesDeadbolt and doorknob installations; lockouts; key replacements
  • Commercial locksmith servicesMaster key systems and removals; damaged-key repairs and replacements; lockouts
  • Key duplication and replacementBoat, chip, commercial and residential keys; car remotes; high-security, motorcycle, RV, tractor and transponder keys
  • Used locks and safesUsed locks and safes available at the office

Reviews

What customers say

Several customers praise the friendly service. One customer says a broken Honda Odyssey key was duplicated and came out perfectly; another says Mondy's came out the next day to make a key for an older vehicle. One customer did not recommend the business after a technician opened a broken front-door lock; they say they asked for a price up front but were told the problem needed to be viewed first.

Customer Reviews

Myrtle Englert

This business sent a man to our home (less than 5 miles from business), spent total of 30 minutes from arrival to departing. He opened broken lock on front door. Charge was $349.00. WE DO NOT RECOMMEND THIS BUSINESS unless you want to be ripped off. They were asked for price up front but “needed to view problem first.” I see why they don’t offer up front estimates. My husband replaced lock with part from Ace Hardware for less than &10.
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Glenn Paschal

Thanks for your help duplicating our broken Honda Odyssey key. Great friendly service. There's more to cutting a key than simply sticking it in a machine. The key came out perfect.

Jaimie Hayes

I contacted Mondys to get a new key made for my older vehicle and they came out and had me taken care of the very next day. The service was quick, professional, and reasonably priced. Great folks and I highly recommend them!

Randy Lusebrink

The gentlemen rekeyed a new smart door lock for me. It only took 30 minutes for the whole process. The prices were super reasonable, and they were very friendly. They earned a customer for life!

Chuck Marez

This is an absolutely amazing company..... GOD sent to be exact. The customer service was excellent, very kind and curtious, I was in dire straits and called much earlier than they opened for business, and yet they still answered the call and gave me a very affordable estimate and the time of arrival, and arrived when they said they would....In the rain. I would very highly recommend this locksmith for for their services. Thank you so much Mondy's for getting me back on the road. 04/20/2024
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Frequently Asked Questions

Does Mondy's Lock & Key offer walk-in key duplication?

It offers walk-in services for key duplication and replacement.