CT State Licensed · Est. 1958 · LCK0000131

Greenwich's
Lock & Safe
Experts
Since 1958.

From safe openings and combination changes to rekeying and master key systems — Charles Stuttig Locksmith delivers decades of hands-on expertise to every commercial and residential job.

CT License LCK0000131
65+ Years Serving Greenwich
Emergency Service Available
Why Greenwich Trusts Us

Built on Proof,
Not Promises.

CT State Licensed

Licensed by the State of Connecticut — License No. LCK0000131. Your security is in verified, accountable hands.

Established 1958

Over 65 years serving Greenwich. Few businesses earn that kind of longevity without consistently delivering on their promises.

Safe Specialists

Opening, combination changes, servicing, repairs — we handle the full spectrum of safe work most locksmiths can't perform.

Emergency Service

Security problems don't keep business hours. After-hours, weekend, and holiday service available when you need it most.

Local & Accountable

A fixed address at 158 Greenwich Avenue. A real phone number. A real name. We've been here for decades and we're not going anywhere.

What We Do

Complete
Lock & Safe
Services.

From the most complex commercial safe to a residential rekey, Charles Stuttig Locksmith brings the same precision and care to every job — the kind that only comes from 65 years of dedicated practice.

Safe Opening

Locked out of a safe? We open all types — residential, commercial, and antique — without damage whenever possible.

All Safe Types

Safe Combination Changes

Professional combination change performed on-site to upgrade security or regain control of your safe.

Safe Servicing & Repair

We diagnose and repair safe mechanisms to keep your valuables protected and hardware functioning reliably.

Lock Rekeying

Fresh, exclusive access control without the cost of full hardware replacement. Ideal for moves and security updates.

Master Key Systems

We design and implement master key hierarchies for commercial properties — letting the right people access the right spaces, and nobody else.

Lock Repairs

Worn, jammed, or damaged locks are a security liability. We repair locks across brands and mechanisms.

Commercial Services

Offices, retail spaces, and buildings rely on us for hardware upgrades, access control, and master key architecture.

Residential Services

Protect your home with professional rekeying, repairs, and key duplication from a locksmith Greenwich trusts for generations.

Our Expertise

Mastery Earned Over
Six Decades.

Safe Opening & Servicing

We open all types of safes — no matter the brand or condition — and handle combination changes, full servicing, and mechanical repairs.

Rekeying & Master Keying

Change who holds access without replacing hardware. We rekey individual locks and design master key systems for tiered control.

Commercial & Residential

From office buildings on Greenwich Avenue to homes across the area, we handle the full range of commercial and residential lock needs.

Emergency Service Available

Locked out after hours? Emergency service is available after 5 PM, weekends, and holidays when a technician is on hand — call and we'll do our best.

State-Licensed Craftsmen

Connecticut State License LCK0000131. You're not guessing at credentials — you're working with a verified, licensed professional.

Over Six Decades of Trust

Established in 1958, Charles Stuttig Locksmith has served Greenwich longer than most businesses in the area have existed.

1958
The year it all began.

158 Greenwich Ave.
Our home since the beginning — at Lewis & Elm, in the heart of Greenwich.
LCK0000131
Connecticut State License
65+
Years
Our Story

A Craft Business
Built on
Reputation.

Charles Stuttig Locksmith has stood at 158 Greenwich Avenue since 1958 — not as a franchise or a chain, but as a family-rooted craft business that built its reputation one satisfied customer at a time. In an industry where trust is everything, longevity is the clearest proof of it.

We specialize in the work most locksmiths won't touch: all types of safes opened, serviced, and repaired, alongside a full range of commercial and residential locksmith services. Rekeying, master keying, repairs — handled with the precision and care that only comes from decades of dedicated practice.

Connecticut State Licensed (LCK0000131), centrally located in the heart of Greenwich, and answering the phone when you need us most — Charles Stuttig Locksmith is the professional you call when the job has to be done right.

How It Works

Simple, Straightforward,
Dependable.

1

Call or Reach Out

Phone us at 203.869.6260 or email admin@stuttiglocksmith.com to describe your lock or safe situation. We'll tell you exactly what we can do.

2

Assessment & Diagnosis

A licensed technician evaluates your lock, safe, or security hardware — at our Greenwich Avenue shop or at your location — to determine the best approach.

3

Expert Service, Done Right

We apply the appropriate technique — opening, rekeying, repairing, or building a master key system — with the skill of a craft practiced since 1958.

Common Questions

Frequently Asked
Questions.

We work on all types of safes — residential, commercial, and antique models. Services include opening locked safes, changing combinations, general servicing, and mechanical repairs.
Yes. Emergency service is available after 5 PM, on weekends, and on holidays, subject to technician availability. Call 203.869.6260 and we'll do our best to assist you as quickly as possible.
Road service runs Monday through Friday, 8:00 AM to 5:00 PM. For after-hours needs, emergency service may be available — call to confirm.
Yes. Charles Stuttig Locksmith holds Connecticut State Locksmith License LCK0000131. You can verify our credentials directly with the state.
We're located at 158 Greenwich Avenue, Greenwich, CT 06830, at the cross streets of Lewis and Elm. Walk-ins are welcome during business hours.
Absolutely. We serve both commercial and residential clients, including rekeying, master key system design, lock repairs, and safe services for offices, retail spaces, and homes.
Rekeying changes the internal pins of your existing lock so old keys no longer work — it's faster and more cost-effective than full replacement. We'll recommend the right option for your situation.
Yes. We design and implement master key systems that give property managers, building owners, or department heads layered access without issuing a single key that unlocks everything.
Get In Touch

Need a Lock or Safe
Expert?

Greenwich's most trusted locksmith since 1958. Call now for immediate assistance — emergency service available after hours, weekends, and holidays.

Phone
203.869.6260
Address

158 Greenwich Avenue
Greenwich, CT 06830
(at Lewis & Elm)

Hours

Mon–Fri: 8 AM – 5 PM
Emergency service available
after hours, weekends & holidays