Locksmith On Call Inc.

Trusted Locksmith in Brookline, MA

24/7 Residential, Commercial & Automotive Locksmith Services | Fast Response Guaranteed

Your Reliable Lock & Security Experts

Trusted by Thousands Across Brookline & Greater Boston

βœ… Licensed & Insured ⚑ Fast Response Time πŸ• Open 24 Hours – 7 Days a Week πŸ”‘ All Lock Brands Supported

Welcome to Locksmith On Call Inc., Brookline's most trusted locksmith service. Whether you're locked out of your home at midnight or need a commercial lock upgrade for your office, we are just one call away β€” 24 hours a day, 7 days a week.

We proudly serve Brookline, Boston, Cambridge, Newton, Somerville, Arlington, Waltham, Watertown, Belmont and dozens of other Greater Boston communities. Our mobile locksmiths arrive quickly with fully stocked vehicles to handle any lock or key situation on the spot.

From smart lock installation and master key systems to car key replacement and emergency lockout service, our team brings expertise, the latest tools, and genuine professionalism to every job. We treat your property with respect and your security as a top priority.

Located at 1309 Beacon St, 3rd Floor, Brookline, MA 02446, we are strategically positioned to reach you fast throughout the entire metro area.

Locksmith working on door lock Car key replacement locksmith

Our Locksmith Services

Complete Lock, Key & Security Solutions for Every Need

🏠 Residential Locksmith

Locked out of your home? Need to change locks after moving in? Our residential locksmith team handles house lockouts, lock changes, deadbolt installation, apartment lock fixes, and full residential lock upgrades. We keep your family safe.

🏒 Commercial Locksmith

Protect your business with our professional commercial locksmith services. We install and service office locks, master key systems, high-security locks, access control systems, and commercial-grade deadbolts for businesses of all sizes.

πŸš— Automotive Locksmith

Locked out of your car or lost your car keys? Our automotive locksmith provides car lockout service, car key replacement, key fob programming, transponder key cutting, and ignition repair for all makes and models β€” right at your location.

πŸ” Smart Lock Installation

Upgrade your home or business with the latest smart lock technology. We install and program keyless entry systems, Bluetooth locks, Wi-Fi smart locks, and keypad deadbolts from top brands like Schlage, Kwikset, and August β€” giving you control at your fingertips.

πŸ”‘ Key Duplication & Master Keys

Need spare keys or a master key system for your property? We provide precision key duplication and design comprehensive master key systems for landlords, property managers, and businesses. All cuts are done on-site with high-precision equipment.

🚨 Emergency Locksmith – 24/7

Emergencies don't wait β€” and neither do we. Our emergency locksmith team is available Monday through Sunday, 24 hours a day. Fast response times across Brookline and all surrounding areas. Call 857-374-7328 anytime.

Security Tips & Guides

Expert Advice from Our Locksmith Professionals

What To Do When You're Locked Out of Your Home

Being locked out of your house is stressful, but it happens to nearly everyone at some point. The most important thing to do is stay calm and avoid damaging your door or lock trying to force entry β€” this can be costly to repair and may not even work.

Your first call should be to a trusted emergency locksmith near me. A professional can open most residential locks quickly and without damage using specialized tools. At Locksmith On Call Inc., our technicians typically arrive within 15–30 minutes across Brookline and Greater Boston.

While you wait, verify your identity is documented (a photo ID with your address) so the locksmith can confirm you are the rightful resident. It's also a great time to consider upgrading to a smart lock or hiding a spare key safely β€” our team can advise you on the best options for your home after getting you back inside.

Ready to get back in? Call us now at 857-374-7328 β€” we're available 24/7, including holidays.

How to Choose the Right Locks for Your Home or Business

Not all locks are created equal. Choosing the right lock depends on your specific security needs, door type, and budget. As a leading locksmith in Brookline, we guide our customers through this decision every day.

For residential properties, Grade 1 deadbolts offer the strongest protection against forced entry. Smart locks add a layer of keyless convenience while maintaining high security. For rental units and apartments, re-keying after each tenant change is essential β€” it's faster and cheaper than full lock replacement.

Commercial properties benefit from master key systems that allow management to access all areas while restricting employee access as needed. High-security locks with restricted key duplication prevent unauthorized copies from being made. Contact our commercial locksmith team to assess your business and design a tailored security plan.

Car Key Replacement: What Are Your Options?

Losing your car keys β€” or locking them inside β€” is one of the most common reasons people call a locksmith near me. Modern car keys are more sophisticated than ever, but our automotive locksmiths are trained to handle them all.

Traditional keys can be duplicated quickly and affordably. Transponder keys contain a microchip that must be programmed to match your vehicle β€” something only a professional locksmith or dealership can do. Key fobs and smart keys add remote locking and push-button ignition, and these also require programming after replacement.

Compared to going to a dealership, calling Locksmith On Call Inc. is typically faster and more affordable. We come to you, anywhere in the Boston metro area, and have your new key cut and programmed on-site. For car lockouts or lost keys, call 857-374-7328 for immediate assistance.

Frequently Asked Questions

Answers to Your Locksmith Questions

Are you available 24 hours a day?

Yes! Locksmith On Call Inc. is open Monday through Sunday, 24 hours a day β€” including holidays. Whether it's 2 AM on a Sunday or Christmas Day, our emergency locksmith team is ready to respond. Simply call 857-374-7328 and we'll dispatch a technician to your location right away.

How fast can a locksmith reach me?

Our average response time across Brookline and surrounding areas is 15 to 30 minutes. We have mobile technicians strategically positioned throughout the Greater Boston area β€” including Cambridge, Newton, Somerville, Allston, Brighton, and more β€” so help is never far away. Response times may vary slightly during peak hours or severe weather.

How much does a locksmith service cost?

Pricing depends on the type of service, time of day, and complexity of the job. We always provide a clear upfront estimate before beginning any work β€” no hidden fees or surprise charges. Basic lockout services start at a competitive rate, while specialized services like smart lock installation or car key programming may vary. Call us at 857-374-7328 for a free quote.

What areas do you serve?

We proudly serve Brookline, Boston, Cambridge, Newton, Somerville, Arlington, Belmont, Waltham, Watertown, Allston, Brighton, Back Bay, Chestnut Hill, Dedham, Dorchester, East Boston, Everett, Hyde Park, Jamaica Plain, Lexington, Malden, Medford, Natick, Needham, Roslindale, South Boston, Wellesley, Weston and many more communities across Massachusetts. If you're unsure whether we cover your area, just give us a call!

Where is your office located?

Our office is located at 1309 Beacon St, 3rd Floor, Brookline, MA 02446. However, as a fully mobile locksmith service, our technicians come directly to you β€” whether you're at home, at work, or stranded on the road. To schedule a visit or for immediate emergency help, call 857-374-7328 or visit brooklinelocksmithoncall.com.

Find Us in Brookline, MA

Conveniently located to serve Brookline and all of Greater Boston β€” fast, reliable, and on call 24/7.