Can you handle commercial security for a Newbury Street retail store?

Absolutely. We service high-end retail shops, offices, and restaurants throughout the Back Bay. We install high-security restricted keyways, panic bars, and commercial-grade deadlatches, ensuring your inventory and staff are protected.

I live in a condo with a strict HOA. Can I still upgrade to a smart lock?

In most cases, yes. We frequently work with Back Bay condo owners and property managers. Many modern smart locks (like the August Wi-Fi Smart Lock) only replace the interior thumb-turn, leaving the exterior keyhole exactly the same so you remain fully compliant with HOA aesthetic rules.

I just bought a condo on Marlborough Street. Should I rekey or replace the locks?

Rekeying is almost always the right call for a new Back Bay condo purchase. If the hardware is in good condition, we re-pin your existing deadbolts so previous owners, contractors, and building staff no longer have access — at a fraction of the cost of replacing the hardware entirely.

How quickly can you respond to a lockout near Copley Square?

Our mobile dispatch operates 24/7. We do our best to reach the Copley Square and Boylston Street areas as quickly as possible — call us for an honest ETA based on where we are when you call.

Back Bay Locksmith

Historic mortise lock restoration, commercial retail security, and luxury condo upgrades for Newbury St, Comm Ave, and Copley.

✓ Commonwealth-Registered✓ Historic Preservation✓ Commercial Security✓ White-Glove Service

Precision Security for Boston's Premier Neighborhood

The Back Bay demands a higher caliber of locksmithing. Whether you are preserving an ornate 19th-century door on Marlborough Street or securing a high-end retail boutique on Newbury Street, standard hardware simply doesn't cut it. I am Ray, owner of City Locksmith 24/7. We provide the discreet, master-level craftsmanship and advanced commercial security required for the city's most prestigious zip codes.

"Ray at City Locksmith is absolutely fabulous. He is professional, courteous, efficient, and has an incredible attention to detail. We called Ray during an emergency lockout from the house and not only did he quickly solve the immediate problem, but he also implemented a far more thoughtful long-term solution that preserved both our antique door and its original antique locks while upgrading the underlying hardware for improved security and reliability. It is rare to find someone with such a deep understanding of traditional locksmithing who is equally comfortable implementing modern security solutions. He was willing to come out on a weekend, responded promptly, and charged a very reasonable price for the quality of work provided. It is rare to find someone who combines technical skill, respect for historic details, cutting-edge knowledge, and outstanding customer service. We highly recommend Ray and City Locksmith LLC for Back Bay, Brookline, Newton and Needham"

Gita Swamy

Verified Google Review•

Back Bay, MA

"Ray was super helpful today! Got locked out of my apartment in Back Bay and he arrived very quickly, within 30 minutes, to come fix it. He talked me through every step of the process so I know what’s happening. My door lock ran out of battery and he efficiently replaced it with a new door lock. Other than the door issue, Ray was very professional, kind, and knowledgeable. I would recommend him to anyone else! Thanks Ray!"

Jae Ji

Verified Google Review•

Back Bay, MA

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Historic Brownstone Lock Restoration

The grand homes along Commonwealth Ave feature stunning, original mortise locksets. When these fail, many locksmiths will insist on drilling a hole to install a modern deadbolt, ruining the door's historic value. We take a different approach. We specialize in antique lock repair, carefully removing, cleaning, and repairing the internal mechanisms so your original hardware functions flawlessly for another century.

Commercial Retail Security

Securing a business in the Back Bay requires balancing heavy-duty protection with customer-friendly aesthetics. We partner with retail shops and offices along Newbury and Boylston Street to provide comprehensive commercial locksmith services. From restricted high-security keyways that prevent unauthorized duplication to master key systems and emergency exit hardware, we keep your business safe and code-compliant.

Luxury Condo Smart Lock Upgrades

Upgrading security in a Back Bay condominium often means navigating strict HOA bylaws regarding exterior aesthetics. We routinely install smart locks that replace only the interior thumb-turn mechanism, giving you the convenience of keyless smartphone entry while leaving the hallway-facing hardware completely untouched.

Need a Back Bay Locksmith?

Skip the wait. Call our local dispatch directly for an immediate ETA and quote.

Call (617) 383-7290

Frequently Asked Questions

Yes, this is one of our specialties. We know how important it is to preserve the architectural integrity of Back Bay's historic doors. We can often disassemble, clean, and re-spring antique mortise locks rather than replacing them with modern hardware that ruins the aesthetic.

Our Services in Back Bay

We provide comprehensive residential, commercial, and automotive lock solutions:

Commercial Services Residential Services Automotive Services Emergency Locksmith Lock Installation Lock Repair Rekey Locks Master Key Systems General Locksmith Car Key Replacement Key Duplication Safe Services Smart Locks Mobile Locksmith Lock Brands

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From Our Blog

Repair vs. Replacement

Is your deadbolt sticking? Learn how to tell if your antique lock just needs a quick repair or a total replacement.

Deadbolt vs Smart Lock

Trying to decide between traditional hardware and keyless entry? Learn what works best for Boston condos.

Secure Your Back Bay Property

Whether you need commercial security or historic lock restoration, we are ready to help.

Call Ray Now: (617) 383-7290