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TRUSTED BY BELMONT, MA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon103
    Verified locksmith services reviews

Locksmiths in Belmont

Star Locksmith

170 Bradford Road
4.93(
246
)
Approved Pro

Star Locksmith

170 Bradford Road
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


Avatar for Your Neighborhood Locksmith, Inc.

Your Neighborhood Locksmith, Inc.

70 Gardner Street
4.96(
611
)
Approved Pro

Your Neighborhood Locksmith, Inc.

70 Gardner Street
4.96(
611
)
Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
125 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!

"Pricey, $456 to rekey tow door knob and two deadbolt locks. "

Paul O on July 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!

"Pricey, $456 to rekey tow door knob and two deadbolt locks. "

Paul O on July 2025


Avatar for Mass Lock, Inc.

Mass Lock, Inc.

285 Main Street
4.91(
57
)
Approved Pro

Mass Lock, Inc.

285 Main Street
4.91(
57
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
51 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


Kind Locksmith

75 MIDDLESEX TPKE
No reviews

Kind Locksmith

75 MIDDLESEX TPKE
No reviews
Free onsite estimate

Providing fast and reliable repair and installation for your home, car, or business. We specialize in car key replacements and copies as well 24/7 emergency lockout service. Whether you need help with repair or would like us to install a new system for your home or office, give us a call

Providing fast and reliable repair and installation for your home, car, or business. We specialize in car key replacements and copies as well 24/7 emergency lockout service. Whether you need help with repair or would like us to install a new system for your home or office, give us a call



All Town Locksmith LLC

39 Mt Vernon St
No reviews

All Town Locksmith LLC

39 Mt Vernon St
No reviews

Commercial locksmith, Residential locksmith, Emergency Locksmith, Automotive Locksmith. All Town Locksmith LLC is a fast and reliable, twenty-four hour-seven day a week professional company with services at affordable prices. We take pride in our craftsmanship in all areas of the locksmith industry. We proudly service all of Brighton, Massachusetts and surrounding areas. 39 Mt Vernon St Apt 2, Brighton, MA, 02135. (617) 870-8121 https://alltown-locksmith.com/

Commercial locksmith, Residential locksmith, Emergency Locksmith, Automotive Locksmith. All Town Locksmith LLC is a fast and reliable, twenty-four hour-seven day a week professional company with services at affordable prices. We take pride in our craftsmanship in all areas of the locksmith industry. We proudly service all of Brighton, Massachusetts and surrounding areas. 39 Mt Vernon St Apt 2, Brighton, MA, 02135. (617) 870-8121 https://alltown-locksmith.com/


Prostar Locksmith

6 Liberty Sq
No reviews

Prostar Locksmith

6 Liberty Sq
No reviews
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.


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



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FAQs for locksmith service projects in Belmont, 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 Belmont, MA homeowners’ guide to locksmith services
From average costs to expert advice, get all the answers you need to get your job done.
A rich, reddish-brown wooden front door with decorative glass panels and a black ornate handle set, next to a gray wall with house numbers
Aug 14, 2025
Aug 14, 2025
Locked out of your car or home? Need to rekey your house? Here’s how much a locksmith costs and what you need to know before calling one.
Woman checks her phone while opening the deadbolt on door
Oct 3, 2024
Oct 3, 2024
How much it costs to install a deadbolt lock depends mainly on the type of hardware you purchase and whether you DIY or hire a professional locksmith.
Couple arriving at a vacation home
Jan 7, 2025
Jan 7, 2025
Copying a key can be affordable, depending on the type. Learn about the cost of copying a key and what to do when you need a replacement.
woman using phone to smart lock house
Oct 16, 2024
Oct 16, 2024
If you’re wondering if smart locks are safe, we've broken down the pros and cons of smart locks to help you decide if they could add more security to your home.
A woman entering a pin to enter the house
Sep 30, 2024
Sep 30, 2024
Choosing between a smart lock and a regular lock? Use our handy guide to discover the key differences, pros, and cons so you can secure your home with confidence.
A locksmith changes a door’s lock
Oct 14, 2024
Oct 14, 2024
Rekeying or replacing your locks are upgrades you can make to boost your home’s security. Learn about their differences to decide which solution is best for you.