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Henning Bros

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(18)

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339 W Northwest Hwy

Palatine, IL 60067

+1 (847) 359-0557

https://www.jrlock.com

Visit our showroom, where together we can solve your security needs. We specialize in masterkeying systems. We regularly maintain and create new masterkey and grandmasterkey systems. We are a stocking dealer selling Medeco, KeyMark and Schlage Primus high security key systems. We carry thousands of repair parts for over the counter and outside service repairs. We are fully insured, bonded, and licensed as required by the Illinois Department of Professional Regulation. Our locksmiths are registered with and have passed a thorough criminal background check by the Illinois DPR.

Also at this address

J&r Lock & Safe

Reviews

5.0

(18)

Daniel O.

12/20/2025

Great people, very friendly and helpful. Key copies are always perfect match and cheaper than Ace Hardware, Home Depot, Etc. I hope they stay there as long as I'm still in Palatine.

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robert t.

11/8/2025

Cassie put on new case on my FOB. Very knowledgeable and a real nice guy. Price was very reasonable. When I need a locksmith I will be back here.

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Daren J.

10/31/2025

Tom and Cassie took great care of me. Excellent service that's hard to find in modern times. Thank you for being the best there is. Avoid others, these guys are the real deal

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Dan M.

10/7/2025

Very nice and helpful. Got a new key cut for my toyota. Works perfectly. 10/10 recommend.

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Anna H.

9/15/2025

Needed duplicate keys made for our entry door. Ran around to the local hardware stores in my area and big box stores, no luck, they couldn't help. So glad I found Henning Brothers. Fast, friendly,...

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