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Verified Reviews for Locksmith Service pros in Belmont, MA
*The Angi rating for Locksmith Service companies in Belmont, 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 Belmont, 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 December 31, 2025
Find Locksmiths in Belmont

Your Neighborhood Locksmith, Inc.
Your Neighborhood Locksmith, Inc.
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
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
Star Locksmith
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

Lock N Key Locksmith
Lock N Key Locksmith
Hi, we are LOCK N KEY LOCKSMITH. Thank you so much for coming to our page. We are a local company providing Locksmith Service within a 25 mile range from Boston. We believe that consumer deserves a better quality experience. And we know that finding a good specialist can be hard. Sometimes it can be really frustrating. Especially if you are in a hurry or locked out of your house or car. That is why we put together the team of experts who will make sure that every step of process working with us will be seamless for you. We are here to serve you at the highest level and want to make sure that we satisfied your needs.
"Great service."
Charlene B on November 2023
Hi, we are LOCK N KEY LOCKSMITH. Thank you so much for coming to our page. We are a local company providing Locksmith Service within a 25 mile range from Boston. We believe that consumer deserves a better quality experience. And we know that finding a good specialist can be hard. Sometimes it can be really frustrating. Especially if you are in a hurry or locked out of your house or car. That is why we put together the team of experts who will make sure that every step of process working with us will be seamless for you. We are here to serve you at the highest level and want to make sure that we satisfied your needs.
"Great service."
Charlene B on November 2023

Mass Lock, Inc.
Mass Lock, Inc.
MassLock has been proudly servicing the Boston metro area since 1999. We take great pride in our experience, expertise, quality, and customer service that we provide to meet our consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Micheal came out to change multiple locks for us and was awesome! So friendly and efficient. Would reccomend!"
Jess N on November 2024
MassLock has been proudly servicing the Boston metro area since 1999. We take great pride in our experience, expertise, quality, and customer service that we provide to meet our consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
"Micheal came out to change multiple locks for us and was awesome! So friendly and efficient. Would reccomend!"
Jess N on November 2024
Star Locksmith
Star Locksmith
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
Bonded Lock Service Inc
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
ASAP Lock & Key
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

THANK YOU HANDYMAN
THANK YOU HANDYMAN
You know all those odd jobs you could probably do yourself, but can't seem to find the time? We can help! No need to procrastinate, just give us a call and we'll have that project that has been hanging over your head done when you get home from work. In 1991 Bruce caught the "remodeling bug" when he purchased his 120 year old home in need of love and attention. He realized that he enjoyed the challenge of making something "old" become new again. Bruce spent 30 years as an industrial, graphic designer and excellent problem solver and diversified knowledge of building materials, process and repairs. Bruce began to see a need for busy homeowners. They needed to have someone dependable to do all those jobs around the home that just somehow never get done. He envisioned a "handyman" type of service that would show up on time, do quality work and charge a fair price. This is how "Thank You Handyman" came to life. Bruce's dedication to customer satisfaction and commitment to excellence! SEE WEBSITE FOR ADDITIONAL SERVICES OFFERED. www.thank-you-handyman.com
"The service was great. Very good guy and he was very accommodate. I will hire him again."
elizabeth H on June 2022
You know all those odd jobs you could probably do yourself, but can't seem to find the time? We can help! No need to procrastinate, just give us a call and we'll have that project that has been hanging over your head done when you get home from work. In 1991 Bruce caught the "remodeling bug" when he purchased his 120 year old home in need of love and attention. He realized that he enjoyed the challenge of making something "old" become new again. Bruce spent 30 years as an industrial, graphic designer and excellent problem solver and diversified knowledge of building materials, process and repairs. Bruce began to see a need for busy homeowners. They needed to have someone dependable to do all those jobs around the home that just somehow never get done. He envisioned a "handyman" type of service that would show up on time, do quality work and charge a fair price. This is how "Thank You Handyman" came to life. Bruce's dedication to customer satisfaction and commitment to excellence! SEE WEBSITE FOR ADDITIONAL SERVICES OFFERED. www.thank-you-handyman.com
"The service was great. Very good guy and he was very accommodate. I will hire him again."
elizabeth H on June 2022
Carlmont Lock
Carlmont Lock
Carlmont Lock is a family-owned business with over fifteen years of experience. We are known for our quick and dependable service. Quality work is guaranteed. We at Carlmont Lock take your security seriously. We are bonded and insured.
"Work was done quickly, competently & efficiently, price was good, and locksmith was super friendly & knowledgeable. What more could you ask for?"
James W on December 2020
Carlmont Lock is a family-owned business with over fifteen years of experience. We are known for our quick and dependable service. Quality work is guaranteed. We at Carlmont Lock take your security seriously. We are bonded and insured.
"Work was done quickly, competently & efficiently, price was good, and locksmith was super friendly & knowledgeable. What more could you ask for?"
James W on December 2020
Joseph's Lock and Safe
Joseph's Lock and Safe
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
The Belmont, MA homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
•Uncover the cost of lock replacement. Discover labor, materials, and cost-saving tips for your next lock replacement project.
•Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
•Wondering how much does it cost to copy a key? Discover prices, key types, and cost-saving tips to help you budget for your next key duplication.

It’s normal to fear break-ins, but knowing how to reinforce a door and its locks will give you the knowledge to keep your home safe at all times.

Getting locked out of your house can be frustrating. Don’t panic, though; you have options if you’re stuck outside your home (even if you don’t have a spare key handy or a locksmith to call). Find out what to do—and what not to do—here.

Our guide walks you through how to rekey a lock in 11 easy steps, plus helps you decide when to rekey a lock and when to replace it.
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