Steven G.
12/6/2025
needed a second key for my scooter. Everyone else said they couldn't make it they matched and made the key for me ! I will be referring people to them. The price was very reasonable.
Harold's Lock & Key Service
Closed
(15)
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9966 S Commercial Ave
Chicago, IL 60617
Harold's Lock & Key Service, located at 9966 S Commercial Ave in South Deering, Chicago, IL, specializes in locksmith services and offers a range of products related to locks. The business is recognized within the local community for its dependable services and expertise in lock solutions.
As a reputable locksmith in Cook County, Harold's Lock & Key Service provides assistance to both residential and commercial clients, ensuring security through professional lock installations and repairs. They encourage feedback from customers to continuously enhance their services and support the local business community.
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Reviews
4.515 reviewsJessica S.
9/4/2025
Very unprofessional; she talks badly about her customers and tries to undermine other locksmith businesses. I do not recommend this service.
Joey B.
9/5/2022
The BEST Family owned Locksmith shop in Chicago! I had a great experience and my new place! I have a 1976 Suzuki TS 250 motorcycle and had no keys. I called almost 25 locksmiths/Motorcycle shops...
Joshua M.
4/11/2023
I love this family-owned business. Our family has been dealing with them since the 1980s. We always get our keys remade and locksmith work done. It was sad to hear that Arturo had passed during...
Todd A.
4/29/2022
Pure wizardry, i recently purchased a used commercial van that had no keys for the doors, partition and tool boxes inside, by the end of the day i was squared away with two keys that...
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