About Commonwealth Lock Company

Commonwealth Lock Company is a reliable and friendly business that has helped customers for years, both personally and professionally. They offer expert advice, quality service, and affordable prices. Whether rekeying locks or providing replacement parts, their knowledgeable team ensures a positive experience, making them a go-to lock shop in Boston.

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Reviews for Commonwealth Lock Company

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Sep 2025
I've been using them for years, both professionally and personally, and I have always found them to be incredibly helpful. Always willing to give a bit of advice even if you're not buying something.
Jun 2025
Incredible experience. Hired a handyman to install new locks and he didn’t know what he was doing. He ended up breaking the lock during install. This team was friendly, knew exactly what parts I needed, rekeyed my locks, and gave me some good instructions on how to do it myself. My new go to lock shop around Boston.
Feb 2025
Awesome shop! I needed a replacement lock for my toolbox, the online price was 50$ but they gave me a lock that worked perfectly for $8! Very friendly and explained how to install:)

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Hours

Monday: 8:30AM - 5:30PM
Tuesday: 8:30AM - 5:30PM
Wednesday: 8:30AM - 5:30PM
Thursday: 8:30AM - 5:30PM
Friday: 8:30AM - 5:30PM
Saturday: ClosedSunday: Closed

Tips

offers same-day delivery accepts credit cards

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Location

1853 Massachusetts Ave, Cambridge

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