Lock Gridx US
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Lynn Residential Locksmith Experts

Secure your home in Downtown, Central Square, and surrounding areas with our reliable services, covering 01901, 01902, and 01904 zip codes

⭐⭐⭐⭐⭐

"Outstanding service! They completed our project on time and exceeded our expectations."

- Happy Customer

📞 Call Now: (781) 318-1133

Free Estimates • Licensed & Insured

About Lock Gridx US

At Lock Gridx US, we understand the importance of home security. Our team of expert residential locksmiths in Lynn provides top-notch services to ensure your property is safe and secure.

Our services include:

  • 24-7 Emergency Residential Lockout Services
  • Smart Lock Installation and Upgrades
  • High-Security Lock System Upgrades
  • Rekeying and Master Key System Implementation
  • Biometric Fingerprint Lock Upgrades

We serve the following neighborhoods: Downtown, Central Square, Highland, Diamond District, Lynn Woods, and more. Our pricing is competitive, and we offer free estimates for all our services.

ServicePrice
Lockout Service$75-$150
Smart Lock Installation$200-$500
High-Security Lock Upgrade$300-$700

Professional Service

Years of experience serving Lynn with quality residential locksmith solutions

Excellence in Service

Committed to delivering outstanding residential locksmith results for every client

Why Choose Lock Gridx US?

1

Fast and Reliable Service

2

Expertly Trained Locksmiths

3

Competitive Pricing

What Our Customers Say

Real reviews from satisfied customers in Lynn

E

Emily Chen

Downtown, 01901

(5/5)

"I was locked out of my apartment, and Lock Gridx US came to my rescue. They arrived quickly and had me back inside in no time. Highly recommend their emergency lockout services!"

24-7 Emergency Residential Lockout Services 2024-06-15
D

David Lee

Central Square, 01902

(5/5)

"The team at Lock Gridx US installed a smart lock system in my home, and it's been a game-changer. The installation was seamless, and the lock works perfectly."

Smart Lock Installation 2024-05-20
S

Sarah Kim

Highland, 01904

(4/5)

"I had Lock Gridx US upgrade my home's lock system to a high-security one, and I feel much safer now. The team was professional and did a great job."

High-Security Lock System Upgrades 2024-04-10
M

Mark Davis

Diamond District, 01901

(5/5)

"Lock Gridx US rekeyed my home's locks and implemented a master key system. The process was smooth, and the team was very helpful."

Rekeying and Master Key System Implementation 2024-03-25
J

Jessica Rodriguez

Lynn Woods, 01905

(5/5)

"I upgraded to a biometric fingerprint lock with Lock Gridx US, and it's been amazing. The team did a great job with the installation, and the lock works perfectly."

Biometric Fingerprint Lock Upgrades 2024-02-15
M

Michael Brown

Sluice, 01910

(4/5)

"After a break-in, Lock Gridx US replaced my locks and performed a security audit. The team was very helpful and professional, and I feel much safer now."

Post-Break-In Lock Replacement and Security Audits 2024-01-30
4.9/5

Average rating from 6+ satisfied customers

Join Our Happy Customers

Our Expertise

Specializing in residential locksmith services

🏠

24-7 Emergency Residential Lockout Services in Lynn

🏠

Smart Lock Installation and Upgrades for Lynn Homes

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High-Security Lock System Upgrades for Multi-Family Residences in Lynn

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Rekeying and Master Key System Implementation in Lynn

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Biometric Fingerprint Lock Upgrades for Lynn Families

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Patio and Sliding Door Lock Enhancements in Lynn Properties

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Mailbox and Gate Lock Repairs with Upgrade Options in Lynn

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Vintage Lock Modernization Services for Historic Lynn Homes

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Post-Break-In Lock Replacement and Security Audits in Lynn

🏠

Custom Keyless Entry System Upgrades for Lynn Residences

📞 Call for All Services: (781) 318-1133

Service Coverage Map

Professional residential locksmith services across Lynn

🗺️

Downtown

01901

🗺️

Central Square

01901

🗺️

Highland

01902

🗺️

Diamond District

01901

🗺️

Lynn Woods

01904

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Sluice

01905

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West Lynn

01910

🗺️

East Lynn

01901

🗺️

Upper Furnace

01905

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Lower Furnace

01905

🗺️

Watchmans Hill

01902

🗺️

Woodlawn

01904

🗺️

Austin Square

01901

🗺️

Lynnhurst

01904

🗺️

Bay View

01902

📞 Call Now: (781) 318-1133

Find Lock Gridx US in Lynn

Get Your Free Estimate Today

Contact us today for professional service and free estimates

Call Now

Latest Insights

Expert tips and advice from Lock Gridx US

12/16/2025 • By Expert at Lock Gridx US

Emergency Lockout Services in Lynn, MA: 24/7 Help for Homeowners

Lock Gridx US offers 24/7 emergency lockout services in Lynn, MA. Our team of expert residential locksmiths is available to help you regain access to your home quickly and safely. We serve all areas of Lynn and offer a range of services, including key extraction, lock repair, and high-security lock system upgrades. Call us at (781) 318-1133 for fast and reliable emergency lockout services.

Read More
12/16/2025 • By Expert at Lock Gridx US

Smart Lock Upgrades for Secure Lynn Residences: Enhancing Home Security with Lock Gridx US

Lock Gridx US offers smart lock upgrades for secure Lynn residences. Our residential locksmith services include Rekeying and Master Key System Implementation, Post-Break-In Lock Replacement and Security Audits, and more. We serve homeowners in Downtown, Central Square, Highland, and other areas. With smart locks, you can grant access to specific individuals, monitor who enters and exits your home, and receive notifications when someone tries to gain unauthorized access. Contact us today at (781) 318-1133 to schedule a smart lock upgrade and take the first step towards a more secure and convenient home.

Read More
12/16/2025 • By Expert at Lock Gridx US

High-Security Locks: The Ultimate Guide for Lynn Apartment Owners

As a resident of Lynn, ensuring the security of your apartment is crucial. High-security locks provide an additional layer of security and convenience. At Lock Gridx US, we offer a range of high-security lock solutions, including biometric fingerprint locks, smart locks, and custom keyless entry systems. Our team of expert locksmiths serves various areas in Lynn, including Watchmans Hill, East Lynn, and Central Square. To learn more about our services and schedule an appointment, call us at (781) 318-1133.

Read More
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