Locksmith in Greenwich, CT

All United Locksmith is your #1 local locksmith in Greenwich, Connecticut. We handle commercial, residential, automotive, and emergency locksmith services . Now open 24/7 and ready to help. 


Fantastic service and extremely knowledgeable. I highly recommend All United Locksmith.
Joseph Ginnetti
AUL was great , quick and friendly service. Solved my home issues the same day!
Jill Sanders
July 3, 2023.
Excellent service, thank you Amit for your patience and helping me with an emergency deadbolt issue.
Anthony Gentile
Anthony Gentile
June 26, 2023.
Great service! Clean work in and out in 15 minutes!
Artur Jorge
Artur Jorge
June 16, 2023.
Very good experience. Got to me very quickly. In and out! Very happy! -Billy d’s
Matt R.
Matt R.
March 22, 2023.
Perfect! This company is a pleasure to work with. They're reliable, professional, and friendly. Before I found them, I called a different company that was entirely unhelpful. Don't waste your time by making that same mistake. Just go straight to All United Locksmith right from the start. There's a good reason that they have so many 5-star reviews!
Karen Harrington
Karen Harrington
March 18, 2023.
I highly recommend this company!! Response time was amazingly fast and the work was very high quality. Amit was very communicative every step of the way and the price was extremely reasonable. He took the time to make sure my issue was completely resolved and was extremely professional and friendly. I absolutely recommend him!
Patty Sullivan
Patty Sullivan
February 9, 2023.
I was very pleased with Amit’s work. He answered my call promptly and arrived to my home at the agreed time. Very professional and friendly. I am happy with his work and highly recommend.
Alan Edo
Alan Edo
January 6, 2023.
Amit is the best ! Have used him 3 times now he is efficient, knows his craft and honest. I highly recommend All United Locksmith
Daniel Nelson
Daniel Nelson
December 5, 2022.
Best locksmith in town. Professional, on time, great pricing.
Samantha Miller
Samantha Miller
December 5, 2022.
Amit was wonderful to work with when changing the locks on our new home. He was quick and efficient and just an overall nice guy. Thank you Amit!
Locksmith Greenwich

Service that never sleeps

24 Hours A Day, 7 Days A Week.
Amit is the best ! Have used him 3 times now he is efficient, knows his craft and honest. I highly recommend All United Locksmith.
Alan Edo
All United Locksmith is the best locksmith in town. Professional, on time, great pricing. If you're in Connecticut give them a shout!
Mike Stuart
AUL was wonderful to work with when changing the locks on our new home. They were quick and efficient, and pleasant to be around. Thank you AUL!
Samantha Miller

Our Clients

Don’t just take our word for it


Over 4000+ Projects completeD

From commercial to residential – we are your experienced, licensed, and insured Greenwich, Connecticut locksmiths.

Our reliable team at All United Locksmith will leave you satisfied and protected 24/7.

Looking for locksmith services in Greenwich, CT, you can count on? Learn more about us and request a quote to get started with the services you need!

Greenwich Locksmith Services

Commercial Locksmith in Greenwich, CT

Get the most out of your locksmith service. Our team is ready to install, repair, replace, and rekey your Greenwich, Connecticut business, office, commercial building, apartment, or complex.
Locked out of my car? Your local Connecticut locksmith is here

Residential Locksmith in Greenwich, CT

Looking for a residential locksmith in Greenwich, Connecticut? The locks on your home are your first line of defense – call our Connecticut Locksmiths today.
Your local Connecticut locksmith for commercial, residential, automotive, and emergency purposes, 24 hours a day, 7 days a week

Auto Locksmith in Greenwich, CT

All United Locksmith is your locksmith in Greenwich for car emergencies. Connect with a car key locksmith you can trust – our team is standing by to help you now.

About Us

All United Locksmith has been serving the people of Connecticut for over ten years. Over this time, we’ve come to know and love many of the people and places within this great state. This includes Greenwich. 

This decade of service has also allowed us to grow and develop as the local locksmith for this area. We understand what the people of Greenwich need and how we can provide for those needs. With this in mind, we’ve perfected the methods needed for the locksmith issues that arise and have equipment ready to handle these jobs. 

All of this together makes us the premiere locksmith throughout Connecticut. You can trust us to handle your job with care and provide a satisfying level of service.

Amit of All United Locksmith after installing a door lock
locksmith setting lock

24-Hour Locksmith Services in Greenwich

Most of the time, when you need a locksmith in Greenwich, you want to have the locksmith show up as soon as possible. You may be locked outside of your car or house with no way to get back in. You’ll continue to be stuck in this position until you’re able to get a locksmith to help you out. 

However, this is where the problem comes into play. Many locksmiths have limited hours. So, you’ll be fine if you get locked out in the middle of the day. However, if you get locked out in the middle of the night, you might not even be able to reach many locksmiths. In these cases, your options are more limited. 

Luckily, there is one option that is available at all times of the day and provides high-quality service. This option comes from All United Locksmith. We offer 24-hour locksmith services in Greenwich, CT. So, when you need a locksmith, you don’t need to worry about whether we’re available or not because we’re always available.

About Greenwich

Greenwich, Connecticut, is one of the oldest towns in all of Connecticut. Since Connecticut is one of the oldest states in America, this should give a clear indication that Greenwich is filled with history and culture. This includes history that dates back to the early days of this country and the trials of the Revolutionary War. 

However, Greenwich isn’t just a place where history thrives. The city also thrives perfectly well in the modern day. Nowadays, you can spend a day in Greenwich taking in all the luxury you want. You can go to a fancy restaurant for a delicious brunch, hit “the Ave” to shop ‘till you drop, absorb some culture at a local art museum, or even have a full spa day in town. If you want to explore nature instead, you can head to one of Greenwich’s many gorgeous parks or just take a nice walk along the coast. 

Greenwich is also just a hop, skip, and a jump away from New York City. Many people in Greenwich commute to the big city for work. Others just go there when they want to pick up something or spend the day in the Big Apple. Still, others just appreciate the wide variety of flights coming into and out of the NYC airports. In any case, the connection between Greenwich and NYC gives Greenwich some added appeal. 

Need help getting into your car or making new keys for your vehicle? Give All United Locksmith a call today!

Any Questions?

We offer a wide range of locksmith services, including lock installation, lock repair, key duplication, rekeying, and emergency lockout services. We also offer services for automotive and commercial locks.
Yes, we are fully licensed to work in the state of Connecticut, and we carry liability insurance to cover any potential damages or losses.
We are open 24 hours a day, 7 days a week, and we offer emergency lockout services for those who need assistance outside of regular business hours.

Our prices vary depending on the job and the level of complexity involved. We strive to provide affordable prices and we offer free estimates before beginning any work.

We understand that time is of the essence when it comes to locksmith emergencies, and we pride ourselves on our quick response times. We guarantee to arrive at your location in Greenwich as soon as possible after receiving your call. We work efficiently to complete the job in a timely manner.

Get A Free Quote,

1266 E Main St, Ste 700R, Stamford, CT, 06902

Locksmith Lock Door Repair. Worker Changing And Cylinder
Get $30 Off Your First Service

Located in Connecticut & In Need Of A Locksmith? Call (203) 901-0011 For a Free Quote