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TRUSTED BY LYNNFIELD, MA HOMEOWNERS
4.8 Average homeowner rating
36 Verified locksmith services reviews
Verified Reviews for Locksmith Service pros in Lynnfield, MA
*The Angi rating for Locksmith Service companies in Lynnfield, 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 Lynnfield, 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 13, 2025
Find Locksmiths in Lynnfield
Star Locksmith
Star Locksmith
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
Your Neighborhood Locksmith, Inc.
Your Neighborhood Locksmith, Inc.
Super Service Award
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
104 local quotes requested
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
Mass Lock, Inc.
Mass Lock, Inc.
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
47 local quotes requested
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
All In One Locksmith Inc.
All In One Locksmith Inc.
Emergency locksmith, residential locksmith, automotive locksmith
Emergency locksmith, residential locksmith, automotive locksmith
Prostar Locksmith
Prostar Locksmith
Free onsite estimate
With decades of industry experience, our highly trained professionals have been exceeding the needs of residential, commercial and automotive customers across the Boston metro area for many years. We provide 24/7 emergency and non-emergency services to the entire Boston metro area. Some of our services include lock changes, lock re-keys, lock repairs, lockouts, master key systems, panic bar installations, car key replacements, FOB key replacements, car key programming, safe lockouts and more. While our technology and products have changed over the years, our values and principals have remained steadfast. Our number one priority has and always will be our customers.
With decades of industry experience, our highly trained professionals have been exceeding the needs of residential, commercial and automotive customers across the Boston metro area for many years. We provide 24/7 emergency and non-emergency services to the entire Boston metro area. Some of our services include lock changes, lock re-keys, lock repairs, lockouts, master key systems, panic bar installations, car key replacements, FOB key replacements, car key programming, safe lockouts and more. While our technology and products have changed over the years, our values and principals have remained steadfast. Our number one priority has and always will be our customers.
Scituate MA Locksmith Store
Scituate MA Locksmith Store
23 years of experience
At Scituate MA Locksmith Store our promise to you and this great community is a great Locksmith Service in Scituate, MA. We offer Locksmith Service at any time 24 hours.
At Scituate MA Locksmith Store our promise to you and this great community is a great Locksmith Service in Scituate, MA. We offer Locksmith Service at any time 24 hours.
Stow MA Locksmith Store
Stow MA Locksmith Store
24 years of experience
Stow MA Locksmith Store provides a range of Locks and keys solutions for your Home, Business or vehicle at fair prices. Stow, MA Locksmith Service.
Stow MA Locksmith Store provides a range of Locks and keys solutions for your Home, Business or vehicle at fair prices. Stow, MA Locksmith Service.
Stoughton MA Locksmith Store
Stoughton MA Locksmith Store
38 years of experience
Stoughton MA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Stoughton, MA.
Stoughton MA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Stoughton, MA.
Salem MA Locksmith Store
Salem MA Locksmith Store
36 years of experience
We are a Local Locksmith Company that provides locksmith service in Salem, MA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.
We are a Local Locksmith Company that provides locksmith service in Salem, MA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.
Swampscott MA Locksmith Store
Swampscott MA Locksmith Store
42 years of experience
We are a Local Locksmith Company that provides locksmith service in Swampscott, MA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.
We are a Local Locksmith Company that provides locksmith service in Swampscott, MA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.
FAQs for locksmith service projects in Lynnfield, MA
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.
The Lynnfield, MA homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
•Wondering how much a locksmith costs? Discover locksmith prices, key cost factors, and tips to save on home lockout, rekeying, and installation services.
•Discover the average deadbolt installation cost, price factors, and tips to save on your project. Learn how to budget for secure home upgrades.
•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.
Know the 5 common signs your locks may have been tampered with and take immediate action to improve home security and prevent a burglary.
A deadlatch is a locking mechanism that adds an extra barrier between the outside world and the inside of your home. Learn how a deadlatch works on doors and what you should do to ensure it functions properly.
Discover how to fix a door lock. These steps provide expert guidance. Learn how to troubleshoot and repair common issues.
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