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TRUSTED BY UNION, CT HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon29
    Verified locksmith services reviews

Find Locksmiths in Union

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
22 years of experience

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


Avatar for WEST HARTFORD LOCK CO

WEST HARTFORD LOCK CO

4.97(
63
)

WEST HARTFORD LOCK CO

4.97(
63
)
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers

West Hartford Lock has been a staple in greater Hartford for over 80 years. Our experienced sales team, project managers and locksmiths are available to you for all your door and architectural hardware needs. Family owned and operated, service and attention to detail is our top priority. Please come in and visit our showroom or contact us at any time.

"Needed to have several doors re-keyed for my daughter's new home. Had terrible experience with another "locksmith" and did not use them. Called West Hartford Lock, my husband spoke with the office manage, Kathy Cerruto. Could not have been nicer, more professional, or more helpful. Someone went to my daughter's a few days later and re-keyed several locks in not too much time. VERY reasonable. Would absolutely recommend and use them again."

Donna D on February 2018

West Hartford Lock has been a staple in greater Hartford for over 80 years. Our experienced sales team, project managers and locksmiths are available to you for all your door and architectural hardware needs. Family owned and operated, service and attention to detail is our top priority. Please come in and visit our showroom or contact us at any time.

"Needed to have several doors re-keyed for my daughter's new home. Had terrible experience with another "locksmith" and did not use them. Called West Hartford Lock, my husband spoke with the office manage, Kathy Cerruto. Could not have been nicer, more professional, or more helpful. Someone went to my daughter's a few days later and re-keyed several locks in not too much time. VERY reasonable. Would absolutely recommend and use them again."

Donna D on February 2018


Avatar for HOLYOKE LOCK CO INC

HOLYOKE LOCK CO INC

5.00(
24
)

HOLYOKE LOCK CO INC

5.00(
24
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Holyoke Lock & Security Co. is your security specialist serving Western Massachusetts and Northern Connecticut since 1946. We offer an extensive line of commercial and residential locks, hardware, safes, and access/exit control hardware including automotive hardware and service. Family business owned and operated. Two large showrooms.

"Great to deal with for all my key needs."

Andrew T on November 2024

Holyoke Lock & Security Co. is your security specialist serving Western Massachusetts and Northern Connecticut since 1946. We offer an extensive line of commercial and residential locks, hardware, safes, and access/exit control hardware including automotive hardware and service. Family business owned and operated. Two large showrooms.

"Great to deal with for all my key needs."

Andrew T on November 2024


Avatar for SCOTTS LOCKS

SCOTTS LOCKS

4.73(
22
)

SCOTTS LOCKS

4.73(
22
)
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers

We are a full service locksmith shop on wheels. We specialize in Automotive Transponder key programming. What this means is we can create new keys for you car ON SITE, program those keys to the car's computer and have you back up and running in no time. NEW HOMEOWNERS can save a bundle on their locksmith services when they combine their locksmith service with a new ADT home security system. We give any customer a $50 rebate check who does a complete home rekey and deadbolt install. The ADT system comes with roughly $850 in equipment, including a keychain remote.You will also receive a $100 VISA reward card just for signing up!

"Took 3 mins to fix"

Craig C on March 2018

We are a full service locksmith shop on wheels. We specialize in Automotive Transponder key programming. What this means is we can create new keys for you car ON SITE, program those keys to the car's computer and have you back up and running in no time. NEW HOMEOWNERS can save a bundle on their locksmith services when they combine their locksmith service with a new ADT home security system. We give any customer a $50 rebate check who does a complete home rekey and deadbolt install. The ADT system comes with roughly $850 in equipment, including a keychain remote.You will also receive a $100 VISA reward card just for signing up!

"Took 3 mins to fix"

Craig C on March 2018



Avatar for Alarm New England

Alarm New England

3.67(
3
)

Alarm New England

3.67(
3
)
Customers say: Super punctual
53 years of experience

Alarm New England has 50 years of experience providing 27,000+ customers with home and business security systems. Our wireless security system is professionally installed by one of our 52 full-time in house technicians. Our office in MA is located at 2 Park Plaza, Boston MA. All of our business and home alarm systems are monitored by our central station 24/7 365 days a year with a redundancy central station on the west coast in case of drastic environmental emergency. We do NOT install or support NEST or RING products! Our services include: Home Security Systems, Wireless Security Systems, Access Control Systems, Home Automation, Alarm Monitoring, Fire Alarm Monitoring, Fire Alarm Systems, Security Cameras, Indoor - Outdoor - Doorbell - Dome Cameras & more! Smart Locks - Smart Thermostats - Low Temp Sensors, Heat Sensors, Garage Liftmaster Integration, & more! Local & family owned for 50+ Years we strive to bring you the highest level of service possible. Alarm New England has 9 full-time customer care agents ready to help you in case you ever have any issue with your system. Our Manufactures include: Alarm.com - Qolsys - Yale - 3xLogic - Sonitrol Intrusion - & more! Licenses: Connecticut-License # 105998. Massachusetts- License # C1495. License # 11975A. Rhode Island-License # 4594 License # TSC3188. License # AF09201.

"The experience has been great. I had no issues. The tech itself works really well. I liked how it was connected to my iPhone app. The installation process was really smooth. The crew who installed was quick. They were friendly, nice, and easy to work with."

Bryan T on April 2022

Alarm New England has 50 years of experience providing 27,000+ customers with home and business security systems. Our wireless security system is professionally installed by one of our 52 full-time in house technicians. Our office in MA is located at 2 Park Plaza, Boston MA. All of our business and home alarm systems are monitored by our central station 24/7 365 days a year with a redundancy central station on the west coast in case of drastic environmental emergency. We do NOT install or support NEST or RING products! Our services include: Home Security Systems, Wireless Security Systems, Access Control Systems, Home Automation, Alarm Monitoring, Fire Alarm Monitoring, Fire Alarm Systems, Security Cameras, Indoor - Outdoor - Doorbell - Dome Cameras & more! Smart Locks - Smart Thermostats - Low Temp Sensors, Heat Sensors, Garage Liftmaster Integration, & more! Local & family owned for 50+ Years we strive to bring you the highest level of service possible. Alarm New England has 9 full-time customer care agents ready to help you in case you ever have any issue with your system. Our Manufactures include: Alarm.com - Qolsys - Yale - 3xLogic - Sonitrol Intrusion - & more! Licenses: Connecticut-License # 105998. Massachusetts- License # C1495. License # 11975A. Rhode Island-License # 4594 License # TSC3188. License # AF09201.

"The experience has been great. I had no issues. The tech itself works really well. I liked how it was connected to my iPhone app. The installation process was really smooth. The crew who installed was quick. They were friendly, nice, and easy to work with."

Bryan T on April 2022


ATWOOD FIRE & SECURITY

5.00(
1
)

ATWOOD FIRE & SECURITY

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Atwood Fire and Security is your trusted name when it comes to safety products and services throughout the Northeast. We have many residential and business community clients that we work closely with. We sell, install and service many types of safety and security products throughout Western Mass, Connecticut and beyond.

Atwood Fire and Security is your trusted name when it comes to safety products and services throughout the Northeast. We have many residential and business community clients that we work closely with. We sell, install and service many types of safety and security products throughout Western Mass, Connecticut and beyond.


Avatar for PROFESSIONAL LOCK & SAFE CO INC

PROFESSIONAL LOCK & SAFE CO INC

5.00(
1
)

PROFESSIONAL LOCK & SAFE CO INC

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Professional Lock and Safe Co. Inc. was started by Michael Beattie in 1972. Beattie received security training in the U.S. Navy from 1967-1971. After naval training he graduated from the Connecticut Police Academy and was hired as the Town of Mansfield's first police officer. While working nights as a police officer, Beattie started a small locksmith business during the day. The business soon required full time attention and Beattie decided to open his first store front in 1975. Beattie soon became one of Connecticut's first locksmiths to be certified as a master locksmith by the Associated Locksmiths of America. Since 1972 Professional Lock and Safe has been one of the leading locksmith companies in Connecticut. As a family run business, Michael Beattie is able to service both commercial and residential customers with expert installations and service work for any types of safes and vaults and all types of locking hardware, both commercial and residential. Mr. Beattie's knowledge of the industry is vast. His skills have been taught to many including his son, who is a police officer and still helps out in the family business from time to time. The central location of the business is in a beautifully renovated 2,000 sq ft. showroom at 1575 Main St. Willimantic. Centrally located in Eastern Connecticut, the business is able to dispatch service trucks to most parts of the state in short notice! A vast array of decorating hardware is on display, as well as over 100 safes (rifle, fire, burglary, deposit safes, strong boxes etc.) Professional Lock and Safe has many varieties of high security locks and restricted key systems, including Medeco ‘Biaxial’ and Keymark. Professional Lock and Safe is able to service the smallest job to the largest accounts at reasonable rates with quality workmanship. Michael Beattie CML #4673 prides himself in having one of the nicest Locksmith Shops and family run businesses in the state. Feel free to call them for quotes! Or stop by and visit the showroom ...the coffee is on!! Call Professional Lock and Safe Co. today at 860-423-5513, or browse our website for more information regarding our safe services. If you have any other questions or comments, please contact us.

Professional Lock and Safe Co. Inc. was started by Michael Beattie in 1972. Beattie received security training in the U.S. Navy from 1967-1971. After naval training he graduated from the Connecticut Police Academy and was hired as the Town of Mansfield's first police officer. While working nights as a police officer, Beattie started a small locksmith business during the day. The business soon required full time attention and Beattie decided to open his first store front in 1975. Beattie soon became one of Connecticut's first locksmiths to be certified as a master locksmith by the Associated Locksmiths of America. Since 1972 Professional Lock and Safe has been one of the leading locksmith companies in Connecticut. As a family run business, Michael Beattie is able to service both commercial and residential customers with expert installations and service work for any types of safes and vaults and all types of locking hardware, both commercial and residential. Mr. Beattie's knowledge of the industry is vast. His skills have been taught to many including his son, who is a police officer and still helps out in the family business from time to time. The central location of the business is in a beautifully renovated 2,000 sq ft. showroom at 1575 Main St. Willimantic. Centrally located in Eastern Connecticut, the business is able to dispatch service trucks to most parts of the state in short notice! A vast array of decorating hardware is on display, as well as over 100 safes (rifle, fire, burglary, deposit safes, strong boxes etc.) Professional Lock and Safe has many varieties of high security locks and restricted key systems, including Medeco ‘Biaxial’ and Keymark. Professional Lock and Safe is able to service the smallest job to the largest accounts at reasonable rates with quality workmanship. Michael Beattie CML #4673 prides himself in having one of the nicest Locksmith Shops and family run businesses in the state. Feel free to call them for quotes! Or stop by and visit the showroom ...the coffee is on!! Call Professional Lock and Safe Co. today at 860-423-5513, or browse our website for more information regarding our safe services. If you have any other questions or comments, please contact us.



WISHEKS

2.00(
1
)

WISHEKS

2.00(
1
)
Customers say: Terrific value

At WISHEKS we want you to be 100% satisfied with your purchase. Our sincere goal is to provide an enjoyable shopping experience that encourages you to shop with us for years to come. On the rare occasion you receive a product that you just don't like or that doesn't match your décor, our experienced Customer Service staff is just a phone call away and will guide you through our easy return policy. At WISHEKS we want you to get exactly what you want and with our world-class product selection you can be sure you'll find the product that is right for you.

At WISHEKS we want you to be 100% satisfied with your purchase. Our sincere goal is to provide an enjoyable shopping experience that encourages you to shop with us for years to come. On the rare occasion you receive a product that you just don't like or that doesn't match your décor, our experienced Customer Service staff is just a phone call away and will guide you through our easy return policy. At WISHEKS we want you to get exactly what you want and with our world-class product selection you can be sure you'll find the product that is right for you.

Showing 1-10 of 28
Locksmiths questions, answered by experts

Yes, keyless locks can deter burglars, mostly because they boost security and offer advanced features. Most models allow for unique codes or temporary access, making it harder for intruders to break in. Many of these smart locks even alert you if someone tries to tamper with them. However, you need to remember that while they provide an added layer of protection, no lock is completely foolproof. Pairing these locks with good security habits—like proper lighting and surveillance cameras—creates a strong defense to help stop intruders in their tracks.

Rekeying your own locks is a low-cost task that prevents you from having to replace the locks themselves completely. The first couple of times you rekey a lock may be challenging because this is an intermediate DIY task. You can purchase a rekey kit from most hardware stores, but make sure you’re buying the kit from the brand of lock in your home that you’re going to rekey. 

As with any computer, smart locks can be hacked by someone with the technical skills to do so, but most people do not have that ability, making smart locks relatively safe. If you have any concerns about a compromised smart lock, opt for an encrypted smart lock, change your Wi-Fi password, and make sure that you only give out your password to trusted family and friends.

Most door knobs can be removed with a Phillips or flathead screwdriver. If you don’t have either of those available, a paper clip or small pin can sometimes work, but the extra effort may not be worth a quick trip to the hardware store.

Yes, as long as it’s thick enough for the deadbolt. Most interior hollow core doors are at least 1 1/2-inches thick, which is usually the minimum requirement for a deadbolt. You’ll want to find the lock block first before installing. Also, most hollow doors require additional reinforcement for locks, such as a reinforcement plate or plywood block.

The Union, CT homeowners’ guide to locksmith services

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