*The Angi rating for Locksmith Service companies in Green Harbor, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
*The HomeAdvisor rating for Locksmith Service companies in Green Harbor, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Locksmith Service needs.
Last update on February 16, 2026
Serving Green Harbor, MA and surrounding areas
Approved
Super Service Award Winner
In business since 2016
Free estimates
Emergency services offered
"Dimitri is the best, most professional locksmith I've worked with. He got here on time, and called to confirm the appointment ahead of time. He worked quickly and efficiently. He was clearly an expert."
+2
Serving Green Harbor, MA and surrounding areas
Approved
In business since 2013
Free estimates
Emergency services offered
We are a locally owned and operated full service locksmith addressing all of your residential, automotive, and commercial needs with locks, keys, door hardware, remotes and more. We specialize in "Dealer Only" Car keys, including intelligent fobs. Our service is quick and convenient, our mobile workshops can come right to your location.
+3
Serving Green Harbor, MA and surrounding areas
Approved (Corporate)
In business since 2010
Free estimates
Emergency services offered
"I do not typically write reviews but Locksmith downtown was excellent! They were incredibly responsive and solved my issue very quickly. They were very nice and professional and I would recommend their services to anyone!"
Serving Green Harbor, MA and surrounding areas
In business since 2000
Credit card accepted
"Locksmith was punctual, courteous, professional. Job was done well-- lock works great. No problems."
Serving Green Harbor, MA and surrounding areas
In business since 2012
Free estimates
Emergency services offered
"This guy is amazing. He said he would leave the keys for me and I could just come pick them up. I went and got them, drove all the way up to Saugus, and they worked perfect!! I am going to use this guy for any lock issues I need in the future. He did house keys for me, and I am going to go back to get a spare car key and fob."
+3
Serving Green Harbor, MA and surrounding areas
In business since 2010
Free estimates
Emergency services offered
"Astro Locksmith replaced the door knob. It looks great and works. The work was difficult because our door is rotten."
Serving Green Harbor, MA and surrounding areas
In business since 2002
Free estimates
Emergency services offered
"Morris door did a great job. They installed 2 new doors, tracks, and openers on our rehabbed garage. They were quick and efficient and completed the work in half a day. A+"
+27
Serving Green Harbor, MA and surrounding areas
In business since 2015
Free estimates
Credit card accepted
"The locksmith was on time, and the work was excellent."
Serving Green Harbor, MA and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"I will encourage the customers to use his service, he is very good and will solve any of your locksmith problems."
Serving Green Harbor, MA and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"I just moved in to my apartment in Brookline & needed to change my locks. I called Comm Lock & made an appointment to change my locks for Wednesday, the day after we move in. While moving in on Tuesday, we lost the only set of keys we had and locked our selves out. I called Comm Lock & asked them if they could unlock our door. Even though we called at 9:30 Pm, they came over, let us in, & changed the locks on all 3 doors for us and gave us matching keys for all 3 doors. The technician was very pleasant and even gave us ideas on where to eat since we were new to the area. Jolie"
The cost to hire a locksmith ranges from $50 to $200 but can cost up to $500. Cost factors vary but may include your location, the urgency of the request (emergencies typically cost more), and the complexity and size of the job. With many homes moving from standard mechanical locks to smart and electronic security and locking systems, locksmiths may charge more for the expertise and equipment needed to do the work required by these systems.
Yes, many locksmiths can usually program a key fob for your car. The cost for car dealerships to replace lost or stolen key fobs can get expensive. Alternatively, check with a local professional locksmith to review your options and prices.
Typically, it’s cheaper to rekey your existing locks than to install new ones. The cost to rekey ranges from $80 to $160, while the cost to change locks ranges from $50 to $200, depending on the type of locks. The value of rekeying vs. replacing locks depends on the condition of your locks and whether or not you already want to replace them.
Yes, the cost to hire a reliable, professional locksmith is worth it, especially if you have a larger job like replacing all the locks and doorknobs in your house. If you’re locked out of your home or car, a locksmith has the tools and the knowledge to get you back in without risking damaging your property. You can also hire a locksmith to install or replace a doorknob or lock.
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