MassBay Lock & Key in Newton, MA – Reviews, Hours, and Contact Details

Lock Rekey. If you bought new house; lost the key, etc. and want to change the key for your locks - we are here to help.

Lock Rekey.

Bought new house? Lost the key? We can change the key for your existing locks.

Lock Rekey.

If you bought a new house; lost the key, etc. and want to change the key for your locks - we are here to help.

Lock Rekey in Brookline, MA. (Our client moved into a new house and we had to change the key for the locks).

Installation of
the Electronic door handle Schlage instead of the old broken doorknob.

Installation of the electronic deadbolt Schlage in Brookline, MA.

Mailbox lock change. (Our client commercial company lost the key for their mailboxes. We had to open the mailboxes and install new locks

MassBay Lock & Key Locksmith

5.0 23 reviews on

MassBay Lock & Key is a trusted local locksmith, combining years of technical expertise with the personalized service only a dedicated neighborhood locksmith can provide. We serve Newton, Wellesley, Framingham, Brookline, Cambridge and the Greater Boston area delivering fast, professional Residential and Commercial locksmith services (lock repair, lock replacement, rekeying, lockouts). We don’t just fix locks, but evaluate your property’s security to identify vulnerabilities and help prevent future problems. When you call us, you speak Directly with a Professional Locksmith, not a national call center. We offer solutions tailored specifically to your home or business needs and ensure every client receives the best possible assistance with a genuine, personal touch.

Website: massbaylock.com

Phone: (857) 206-2645

Open now

Fri 7:00 AM - 7:00 PM
Sat 8:00 AM - 5:00 PM
Sun Closed
Mon 7:00 AM - 7:00 PM
Tue 7:00 AM - 7:00 PM
Wed 7:00 AM - 7:00 PM
Thu 7:00 AM - 7:00 PM

Newton, MA 02464 ·527.61 mi

Is this your business? Verify your listing

Reviews

5.0 23 reviews

5 star

22 4 star

0 3 star

1 2 star

0 1 star

Jonathan B. 06/05/26

MassBay Lock and Key was responsive,prompt, efficient, and I would absolutely use them again. After reading several positive reviews, I called and Andre immediately picked up. I explained my...

Posey D. 10/15/26

Some aspects met my expectations, while others felt a little underwhelming. Everyone was polite, but I needed more clarification than I anticipated. Not a bad experience, though there is room for...

Kimberly H. 06/05/26

Good communication - easy to work with - and my lock looks and works amazing. He explained everything so thoroughly and made sure I was comfortable with the new lock before leaving. I would use...

Jennifer G. 01/26/26

My front door lock broke during a winter storm. Mass Bay responded immediately to my request same day, arrived at 330p completed the job by 530. Tried to fix current lock mechanism first (more...

Lois C. 04/13/26

We have two locks at our front door. Upper is a deadbolt and works fine. We couldn't get into our home with the key to the lower doorknob. Andrey came and fixed it in record time! He explained...

Feedback