Lock Door Authority

Professional background checked locksmith Services

⭐⭐⭐⭐⭐
Trusted by 500+ Customers

Boston's Trusted Background Checked Locksmith

Serving Boston neighborhoods with 24/7 lock services, zip codes 02116, 02114, 02113

📞 Call now (617) 676-1614 for emergency lock services View Services
24/7
Emergency Service
100%
Satisfaction
Licensed
& Insured

About Lock Door Authority

Welcome to Lock Door Authority, your trusted locksmith in Boston. We offer a wide range of services to meet your lock needs.

Our Services:

  • 24-7 Emergency Residential Lockout Services
  • Smart Home Lock Installation with Mobile App Integration
  • Rekeying Multi-Unit Buildings

We serve the following neighborhoods: Back Bay, Beacon Hill, North End, South End, Fenway, Allston, Brighton, Jamaica Plain, Roslindale, West Roxbury, Dorchester, Roxbury, East Boston, Charlestown, Downtown.

ServicePrice
Lockout Service$99
Smart Lock Installation$199
15+
Years Experience
500+
Happy Customers
About Lock Door Authority - background checked locksmith experts in Boston
Licensed & Insured

Professional background checked locksmith Services

Our Services

Professional background checked locksmith solutions for all your needs

24-7 Emergency Residential Lockout Services in Boston

Expert 24-7 emergency residential lockout services in boston services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Smart Home Lock Installation with Mobile App Integration for Boston Apartments

Expert smart home lock installation with mobile app integration for boston apartments services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Rekeying Multi-Unit Buildings for Boston Landlords

Expert rekeying multi-unit buildings for boston landlords services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Commercial Access Control Systems Using Mobile App Locks

Expert commercial access control systems using mobile app locks services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Automotive Key Fob Replacement and Programming in Boston

Expert automotive key fob replacement and programming in boston services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Safe Installation and Repair for Historic Boston Homes

Expert safe installation and repair for historic boston homes services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Vacation Rental Keyless Entry Setup with Mobile App Management

Expert vacation rental keyless entry setup with mobile app management services in Boston with guaranteed satisfaction and professional results.

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Elderly-Accessible Smart Lock Upgrades in Boston Neighborhoods

Expert elderly-accessible smart lock upgrades in boston neighborhoods services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Office Door Lock Conversions to Mobile App Systems

Expert office door lock conversions to mobile app systems services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured

Bicycle Lock Installation with GPS-Enabled Mobile Tracking Apps

Expert bicycle lock installation with gps-enabled mobile tracking apps services in Boston with guaranteed satisfaction and professional results.

Learn more → Licensed & Insured
✓ Trusted by 500+ Customers

Why Customers Choose Us

Discover what sets Lock Door Authority apart from other background checked locksmith companies in Boston

Background Checked Locksmiths

Professional background checked locksmith service you can trust in Boston.

24/7 Emergency Services

Professional background checked locksmith service you can trust in Boston.

Competitive Pricing

Professional background checked locksmith service you can trust in Boston.

Local Presence in Boston

Professional background checked locksmith service you can trust in Boston.

Wide Range of Services

Professional background checked locksmith service you can trust in Boston.

⭐ Trusted by 600+ Customers

What Our Customers Say

Don't just take our word for it - hear from real customers who trust Lock Door Authority for their background checked locksmith needs

EJ

Emily Johnson

Back Bay, 02116

5/5
"Lock Door Authority saved me when I locked myself out of my apartment. They arrived quickly and were very professional."
24-7 Emergency Residential Lockout Services 6/15/2024
DL

David Lee

Beacon Hill, 02114

5/5
"I had Lock Door Authority install smart locks in my home and it's been a game changer. The mobile app is easy to use and I can control my locks from anywhere."
Smart Home Lock Installation with Mobile App Integration 5/20/2024
ST

Sarah Taylor

North End, 02113

4/5
"I hired Lock Door Authority to rekey my multi-unit building and they did a great job. The price was reasonable and the work was done efficiently."
Rekeying Multi-Unit Buildings 4/10/2024
MD

Mark Davis

South End, 02118

5/5
"Lock Door Authority installed a commercial access control system in my office building and it's been working great. The mobile app is easy to use and I can control who has access to the building."
Commercial Access Control Systems Using Mobile App Locks 3/25/2024
JW

Jennifer White

Fenway, 02215

5/5
"I had Lock Door Authority replace and program a new key fob for my car and they did a great job. The price was reasonable and the work was done quickly."
Automotive Key Fob Replacement and Programming 2/15/2024
MB

Michael Brown

Allston, 02134

4/5
"I hired Lock Door Authority to install a safe in my home and they did a great job. The safe is high quality and the installation was done efficiently."
Safe Installation and Repair 1/30/2024
Join Our Happy Customers - Call (617) 676-1614

Find Us in Boston

Serving Boston and surrounding areas with professional background checked locksmith services

Contact Information

(617) 676-1614

Lock Door Authority

Serving 122 Belvidere St, Boston, MA, 02199

Business Hours

24/7 Emergency Service

Emergency Service

Need immediate background checked locksmith assistance? We're available 24/7 for emergency calls.

📞 Call Emergency Line

Get In Touch

Ready to get started? Contact us today for a free estimate!

Service Area

122 Belvidere St, Boston, MA, 02199

Hours

Mon-Fri: 8AM-6PM
Sat: 8AM-4PM
24/7 Emergency

Request Free Estimate

Call us now for immediate assistance and free estimates

📞 Call (617) 676-1614