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  • Average homeowner rating star icon4.9
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  • Verified reviews icon25
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MM Discount Locksmith, LLC

4.71(
36
)
Approved Pro

MM Discount Locksmith, LLC

4.71(
36
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
77 local quotes requested

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of locksmith services, that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Got locked out of my home on a weekend, so I was pleasantly surprised at how quickly they responded to my request. Arrived within an hour and got me back in my house within 10 minutes of getting here. Mo was friendly and I’ll give them a call if I ever get myself in this situation again. Thank you!"

Annette M on July 2025

We are a locally owned and operated company, that values honesty and integrity, and treats your home as if it were our own. We offer a variety of locksmith services, that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships, and guarantee your satisfaction!

"Got locked out of my home on a weekend, so I was pleasantly surprised at how quickly they responded to my request. Arrived within an hour and got me back in my house within 10 minutes of getting here. Mo was friendly and I’ll give them a call if I ever get myself in this situation again. Thank you!"

Annette M on July 2025


Agawam MA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Agawam, MA.


At Memorial Square MA Locksmith Store our promise to you and this great community is a great Locksmith Service in Memorial Square, MA. We offer Locksmith Service at any time 24 hours.




At Metro Center MA Locksmith Store our promise to you and this great community is a great Locksmith Service in Metro Center, MA. We offer Locksmith Service at any time 24 hours.


Bay MA Locksmith Store provides a range of Locks and keys solutions for your Home, Business or vehicle at fair prices. Bay, MA Locksmith Service.


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Maple High Six Corners MA Locksmith

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Maple High Six Corners MA Locksmith

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37 years of experience

Maple High Six Corners MA Locksmith are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Maple High Six Corners, MA.

Maple High Six Corners MA Locksmith are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Maple High Six Corners, MA.


We are a Local Locksmith Company that provides locksmith service in Upper Hill, MA. We offer our Locksmith service 24 hours a day and 7 days a week to those in need of our assistance.


Boston Road MA Locksmith Store are a full service Locksmith Company, Who proudly provides Residential Commercial and Automotive and Emergency Service 24 hours in Boston Road, MA.

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Locksmiths questions, answered by experts

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.

There are different types of deadbolts. The most common type is a single-cylinder deadbolt, which you may recognize on your front door. This type of lock has a keyhole on the outside and a thumb turn on the inside. A double-cylinder deadbolt has two locking mechanisms and requires a key to engage on the inside as well as the outside. 

Many insurance providers offer policy discounts when adding security features to your home. The best way to find out if new locks will reduce your premium is to simply ask your agent.

Using a combination of tools (often store-bought plumbing tools) and brute force, a burglar can easily snap the lock on a door. Snapping a lock aims to gain access to the cylinder inside, which holds the locking mechanism. Once the thief snaps the lock, they can pick the cylinder open and walk right in.

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.

The Three Rivers, MA homeowners’ guide to locksmith services

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