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TRUSTED BY CONCORD, MA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon50
    Verified locksmith services reviews

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"Despite the nuance of a unique brand of smart lock, the locksmith Lev was able to discern the issue of the initial install of the smart lock. Notably, before leaving, he noted issue with the physical key mechanism and instead of leaving he took the smart lock apart again to finally solve the problem once and for all. I'm highly impressed and grateful for his kindness, patience, and attention to detail. THANK YOU LEV. "

Eric M on November 2025

Your Neighborhood Locksmith proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

"Despite the nuance of a unique brand of smart lock, the locksmith Lev was able to discern the issue of the initial install of the smart lock. Notably, before leaving, he noted issue with the physical key mechanism and instead of leaving he took the smart lock apart again to finally solve the problem once and for all. I'm highly impressed and grateful for his kindness, patience, and attention to detail. THANK YOU LEV. "

Eric M on November 2025


Star Locksmith

4.93(
246
)
Approved Pro

Star Locksmith

4.93(
246
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

Star Locksmith is a family-owned and -operated business. We strive to provide you with outstanding customer service and guarantee all of our work. Our locksmiths have more than 20 years of experience.

"Couldn’t ask for more. Polite professional timely and job well done."

N D on June 2019

Star Locksmith is a family-owned and -operated business. We strive to provide you with outstanding customer service and guarantee all of our work. Our locksmiths have more than 20 years of experience.

"Couldn’t ask for more. Polite professional timely and job well done."

N D on June 2019


Star Locksmith

4.98(
441
)

Star Locksmith

4.98(
441
)
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers

Star Locksmith is a family owned and operated business that strives to provide you with outstanding customer service and we guarantee all of its work. Our master locksmiths have more than 20 years of experience in the field in order to provide you with quality workmanship that is both friendly and honest. We offer a variety of services to help each customer with his/her own needs. Our primary goal is to ensure customers satisfaction; therefore, we make sure that our customers receive the best service with affordable price. Star Locksmith provides a wide range of locksmith and security solutions to greater Boston and its metropolitan area. Our services, Residential, Commercial and Automotive, are always fast, reliable and professional. We ensure our work and stand behind our workmanship; which means we guarantee full client satisfaction. All our services are completely mobile and confidential; and when it comes to affordability, we have offer the most competitive prices. Owner operated. Cost is determined by the job. Additional phone - (617) 782-9204. Additional DBA - Star Locksmith LLC. Award winning. We offer Auto, Residential & Commercial lock out services, lock re-keying, and sales & installation of dead bolts and other locks.

"he didn't put the right lock. that guy called me 16 times."

Paige M on February 2023

Star Locksmith is a family owned and operated business that strives to provide you with outstanding customer service and we guarantee all of its work. Our master locksmiths have more than 20 years of experience in the field in order to provide you with quality workmanship that is both friendly and honest. We offer a variety of services to help each customer with his/her own needs. Our primary goal is to ensure customers satisfaction; therefore, we make sure that our customers receive the best service with affordable price. Star Locksmith provides a wide range of locksmith and security solutions to greater Boston and its metropolitan area. Our services, Residential, Commercial and Automotive, are always fast, reliable and professional. We ensure our work and stand behind our workmanship; which means we guarantee full client satisfaction. All our services are completely mobile and confidential; and when it comes to affordability, we have offer the most competitive prices. Owner operated. Cost is determined by the job. Additional phone - (617) 782-9204. Additional DBA - Star Locksmith LLC. Award winning. We offer Auto, Residential & Commercial lock out services, lock re-keying, and sales & installation of dead bolts and other locks.

"he didn't put the right lock. that guy called me 16 times."

Paige M on February 2023


Bonded Lock Service Inc

4.97(
326
)

Bonded Lock Service Inc

4.97(
326
)
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

As a member of the Massachusetts Locksmith Association (MLA) for 25 years I went from being the Marketing and Promotional seat to being elected President two years ago. I take this honor very deeply and lead with respect for all of our members and our business associates. I've been the proud recipient of the "Angie's List Super Service Award" every year consecutively since 2003! The first job I ever had was in my uncle's variety store in the nineteen sixties. My uncle's taught me to treat each customer as family and as I would want my family members treated. I carry this forward today as I try to make recommendations to my customers with only their needs and safety in mind. I founded Bonded Lock Service in 1992 as a single father, raising my 6-year-old daughter. After working for MIT Lincoln Lab for twelve years as a Metallurgical/Electro-Optical Technician. As a technician there I was also a union steward for numerous other technicians in my building . I learned my trade from another locksmith as an apprentice, and worked for him (unpaid) for nine months, 5 days a week to learn the trade. Besides that I have a Certificate in Locksmithing from the "Locksmithing Institute of America" and several others earned over the years via Mass Locksmith Association/Yankee Security. I also hold a "Home Improvement Contractors License" with the Commonwealth of Massachusetts. Presently Public Relations/ Marketing Chairman of Massachusetts Locksmith Association Besides me I have one "part-timer" Fred, who is a former Chelsea MA police officer and 2 other sub contractors. Bonded Lock Service became incorporated in the state of Massachusetts in 2002. While we've done jobs up into New Hampshire, west to Wachusett and down to the Cape Cod Canal. Today, I'm the grandfather of two beautiful children, a boy and a girl.

"Really fast and excellent service!!"

Tyler S on January 2023

As a member of the Massachusetts Locksmith Association (MLA) for 25 years I went from being the Marketing and Promotional seat to being elected President two years ago. I take this honor very deeply and lead with respect for all of our members and our business associates. I've been the proud recipient of the "Angie's List Super Service Award" every year consecutively since 2003! The first job I ever had was in my uncle's variety store in the nineteen sixties. My uncle's taught me to treat each customer as family and as I would want my family members treated. I carry this forward today as I try to make recommendations to my customers with only their needs and safety in mind. I founded Bonded Lock Service in 1992 as a single father, raising my 6-year-old daughter. After working for MIT Lincoln Lab for twelve years as a Metallurgical/Electro-Optical Technician. As a technician there I was also a union steward for numerous other technicians in my building . I learned my trade from another locksmith as an apprentice, and worked for him (unpaid) for nine months, 5 days a week to learn the trade. Besides that I have a Certificate in Locksmithing from the "Locksmithing Institute of America" and several others earned over the years via Mass Locksmith Association/Yankee Security. I also hold a "Home Improvement Contractors License" with the Commonwealth of Massachusetts. Presently Public Relations/ Marketing Chairman of Massachusetts Locksmith Association Besides me I have one "part-timer" Fred, who is a former Chelsea MA police officer and 2 other sub contractors. Bonded Lock Service became incorporated in the state of Massachusetts in 2002. While we've done jobs up into New Hampshire, west to Wachusett and down to the Cape Cod Canal. Today, I'm the grandfather of two beautiful children, a boy and a girl.

"Really fast and excellent service!!"

Tyler S on January 2023


ASAP Lock & Key

4.97(
205
)

ASAP Lock & Key

4.97(
205
)
Customers say: Quick response
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers

Owner Operated. No Subs. Cost Is Determined By The Job. No Travel Charges. Service Charge Of $50 Applies (11/03/08). After Hours Charge Applies.

"Do not hire this company. Unprofessional worker looking for a tip. Terrible job. Over charged us. Door doesnt close right."

Brian R on June 2023

Owner Operated. No Subs. Cost Is Determined By The Job. No Travel Charges. Service Charge Of $50 Applies (11/03/08). After Hours Charge Applies.

"Do not hire this company. Unprofessional worker looking for a tip. Terrible job. Over charged us. Door doesnt close right."

Brian R on June 2023


Joseph's Lock and Safe

4.95(
44
)

Joseph's Lock and Safe

4.95(
44
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a local, independently owned full service locksmith company established in 1926. We have a large mobile fleet properly trained to take care of your security needs, and we have a large retail store & safe showroom located in the Canal District of Worcester. We sell and service all types of locks and safes. If you have any questions please don't hesitate to call.

"Arrived the same day as I called. Technician arrived right on time, and finished quickly. Throughly professional and capable. Price was below the estimate quoted on the phone. Overall, an outstanding job and experience."

Joe M on March 2020

We are a local, independently owned full service locksmith company established in 1926. We have a large mobile fleet properly trained to take care of your security needs, and we have a large retail store & safe showroom located in the Canal District of Worcester. We sell and service all types of locks and safes. If you have any questions please don't hesitate to call.

"Arrived the same day as I called. Technician arrived right on time, and finished quickly. Throughly professional and capable. Price was below the estimate quoted on the phone. Overall, an outstanding job and experience."

Joe M on March 2020


Avatar for Your Neighborhood Locksmith

Your Neighborhood Locksmith

5.00(
36
)

Your Neighborhood Locksmith

5.00(
36
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Are you looking for a professional locksmith service in Boston metro area? If so, you have come to the right place. Our trained technicians will come to your home or business and will help you with all your locksmith needs! We are a fully licensed and insured Boston locksmith and operate 24 hours a day, 6 days a week. We will get to you anywhere in the metro area, and fast. You will find us to have a great price for our services. We can install new locks (key and combination), new cylinders, and replace car keys. So when you need a locksmith Boston, don’t think twice: call Your Neighborhood Locksmith!

"He was very courteous and kind. He repaired a deadbolt lock, which must be quite old. It gave him a hard time, but he stayed until he got it working, which made me very happy. I would hire him again in the future. His name is Jacob."

Celeste C on March 2025

Are you looking for a professional locksmith service in Boston metro area? If so, you have come to the right place. Our trained technicians will come to your home or business and will help you with all your locksmith needs! We are a fully licensed and insured Boston locksmith and operate 24 hours a day, 6 days a week. We will get to you anywhere in the metro area, and fast. You will find us to have a great price for our services. We can install new locks (key and combination), new cylinders, and replace car keys. So when you need a locksmith Boston, don’t think twice: call Your Neighborhood Locksmith!

"He was very courteous and kind. He repaired a deadbolt lock, which must be quite old. It gave him a hard time, but he stayed until he got it working, which made me very happy. I would hire him again in the future. His name is Jacob."

Celeste C on March 2025



Avatar for Prime  Locksmith Mobile Service

Prime Locksmith Mobile Service

5.00(
25
)

Prime Locksmith Mobile Service

5.00(
25
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Prime Locksmith Mobile Service LLC is a locally owned and operated 24 hour mobile locksmith service covering a large portion of Eastern Massachusetts. Our coverage area includes all of Greater Boston, as well as most of the North and South shore, and the Metro West area as well. We take pride in our professional work ethic and ability to respond quickly to emergency situations. Our vehicles are equipped with some of the most state of the art key machines and key programmers, to help us keep up with the ever evolving industry of cutting various high security car keys. We use various resources to quickly gather information about our customers specific needs, so we can give accurate quotes for car keys right over the phone. We also provide lockout services for houses, cars, businesses, safes, or anything that anyone might find themselves locked out of. Customer satisfaction is our goal and we strive to keep our customers happy, so they can provide us with repeat work and word of mouth testimonials.

"It went very well, David went out of his way to make sure i was satisfied and made sure ecerythinf worked like oem for my jeep. Very good guy will use again for future issues."

Josue P on September 2023

Prime Locksmith Mobile Service LLC is a locally owned and operated 24 hour mobile locksmith service covering a large portion of Eastern Massachusetts. Our coverage area includes all of Greater Boston, as well as most of the North and South shore, and the Metro West area as well. We take pride in our professional work ethic and ability to respond quickly to emergency situations. Our vehicles are equipped with some of the most state of the art key machines and key programmers, to help us keep up with the ever evolving industry of cutting various high security car keys. We use various resources to quickly gather information about our customers specific needs, so we can give accurate quotes for car keys right over the phone. We also provide lockout services for houses, cars, businesses, safes, or anything that anyone might find themselves locked out of. Customer satisfaction is our goal and we strive to keep our customers happy, so they can provide us with repeat work and word of mouth testimonials.

"It went very well, David went out of his way to make sure i was satisfied and made sure ecerythinf worked like oem for my jeep. Very good guy will use again for future issues."

Josue P on September 2023


Avatar for Dabbs Lock

Dabbs Lock

4.90(
127
)

Dabbs Lock

4.90(
127
)
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Dabbs Lock is a local locksmith company offering our professional services 24 hours a day, seven days a week. Our regular business hours are Monday through Friday, 10AM until 8PM. Saturdays and Sundays are available by appointment. We are fully bonded and insured and we stand ready to assist you with all of your locksmithing needs.

"Hardest part was catching someone in the shop. Google, their website, and facebook all have different hours. Once I caught him though, it was fast and cheap. Would definitely use him for lock services again. BTW, I asked and he said to use the facebook page to determine hours."

John V on November 2018

Dabbs Lock is a local locksmith company offering our professional services 24 hours a day, seven days a week. Our regular business hours are Monday through Friday, 10AM until 8PM. Saturdays and Sundays are available by appointment. We are fully bonded and insured and we stand ready to assist you with all of your locksmithing needs.

"Hardest part was catching someone in the shop. Google, their website, and facebook all have different hours. Once I caught him though, it was fast and cheap. Would definitely use him for lock services again. BTW, I asked and he said to use the facebook page to determine hours."

John V on November 2018

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Showing 1-10 of 329
Locksmiths questions, answered by experts

It’s possible, but depends on the design of your lock. Some door locks that lack a keyhole do boast a small hole on the exterior handle or knob. This hole’s primary function is to allow water to drain out of the lock, in addition to giving homeowners an easy spot to insert lubrication. However, you can typically use a paperclip in this pinhole to unlock the door by manipulating the mechanism inside. 

A deadbolt lock is typically considered more secure than a regular lock based on its internal construction. Each deadbolt type has varying levels of security, ranging from withstanding a small amount of force to those that can take on multiple strikes and greater force. Regular locks provide little to no security and are typically used more for easy entry and simple installation.

Rekeying should be done when employees leave or keys are lost, while replacement may be necessary for outdated or damaged locks.

If you don’t have your original key, the easiest way to obtain a copy is to call a locksmith. For house keys, your locksmith has several options for configuring a new key: 

  • They can input a lock’s identification code into a database to obtain key-cutting instructions.

  • They could analyze the lock cylinder to determine how to cut a new key.

  • They can create an impression of the lock cylinder from which to cut a new key. 

You might want to change a door lock entry code for a handful of reasons. The most common answers are extra security or a forgotten code. You may also find yourself in a position where you need to temporarily change the code to allow a guest to come and go freely but want to switch it back once things return to normal.

The Concord, MA homeowners’ guide to locksmith services

From average costs to expert advice, get all the answers you need to get your job done.

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