Trust your local security experts.

For over 35 years, Ace Locksmith & Security Systems, Inc. has been providing residents and businesses in the Norwood, MA and Greater Boston area with professional locksmith and security solutions covering everything from lockouts and vehicle rekeying to security systems and fire & burglary proof safes. Give us a call. You’ll be surprised by all that we can do for you when it comes to your security!

Industry leading Equipment,
Expert Technicians.

Ace Locksmith & Security Systems, Inc. has been a proud member of the community for over 35 years. We are an owner operated and fully-bonded company as well as a member of the Better Business Bureau.


What Our Customers say

This business is fantastic. I worked with Mark earlier today. Came out to help me get back into my house. Gave me an honest price over the phone and gave the same price when he got to my house - which unfortunately is not the same for all locksmiths. Mark was very trustworthy, friendly, professional and good! I turned to him to save from getting ripped off by another locksmith I found earlier in the day.
Derek H.
Norfolk, MA


Ace in Action

Click on the image below to see the Ace Locksmith hard at work!