J & B Locksmith Service, LLC

Call toll-free in CT 1-800-607-0047 · 860-678-9797


We are open and ready to help with any type of lock installation or repair at your Connecticut home or business. We are fully vaccinated and follow government guidelines to ensure the safety of our customers. Read more about the Coronavirus precautions we are taking.

In the locksmith business, trust is key.

The world is not as innocent as it used to be. So it’s critical that you have a local Connecticut locksmith you can trust to help you protect what is valuable to you. Jim Arsenault of J & B Locksmith Service, located in the greater Hartford, Connecticut area, is your dependable, stress-free resource. Jim is a CT Master Locksmith with over 30 years experience serving residential clients and local, nationally-owned commercial clients throughout Connecticut — installing and repairing a wide variety of locking systems, old and new.

When it comes to securing your Connecticut home or business, Jim never settles. Count on him to provide top quality lock products and solutions from well known brands such as Schlage, LCN, and Master Lock, fitted to your particular needs.

Three questions to ask before hiring a locksmith

  1. What is your business license so I can verify that you are current and licensed (if state required)?
  2. Can you give me a ball park figure for a replacement lock vs. repair?
  3. Are YOU insured for general liability?

If the person you’re thinking of hiring can’t answer these questions, chances are that he/she is not a professional locksmith!

Read “Make sure you hire a licensed locksmith” to find out more.

Fair and honest service

Highly recommend J & B Locksmith! Jim & Sharon arrived on time and identified and repaired the lock issue quickly. Fair and honest service and rates. Thanks again!

Sheryl Bradley

Great work.

Quick response. Great work. Good prices. Would highly recommend.

David Neal

Valuable service

I would like to express our appreciation on behalf of the Connecticut State Police as well as myself for the valuable service which you provided to our Troop.

You are to be commended not only for your skill as a locksmith, but also your willingness to assist our personnel at an early morning hour with a rather serious situation.

The spirit of cooperation displayed by individuals such as yourself has an extremely positive impact on the morale of the personnel assigned to this Troop.

Again, I would like to thank you.

Lt. J. Edward Brymer, Commanding Officer Troop "C"

Much appreciated

You 2 are awesome getting this quote so fast! Thank you SO MUCH for spending the time today going over all our options, and the willingness to straighten out this MESS! I look forward to having this job done and put to bed, so I can sleep again. All the lock education I received from you, Jim & Sharon, was great and much appreciated.


Good people. Prompt service.

– Melanie Koch-Colman

Great company to deal with!!!!

– Willie Fox

Responsive, friendly and professional.

I highly recommend J & B Locksmith Service!

– Jeffrey Sepa

We have worked with J & B Locksmith for over 20 years

Jim has always been there for us in a timely fashion whether it was an emergency service call or a contract job. We know we can depend on Jim to respond to whatever comes up in our busy world so our customers don’t have to wait. In these turbulent times, customer service is of the utmost importance to our business.

– Gary Elwell, President
Rocwell Builders, Tolland, Connecticut

Honest, dependable, and fair

I highly recommend J & B Locksmith. He has installed dead bolts and other locks in my home.

I am very pleased with his work. Jim is honest, dependable, and fair.

If you are in need of a good locksmith, he is the best.

– Rose

Veteran Owned Business

Call toll-free in CT 1-800-607-0047 · 860-678-9797

We are a mobile locksmith service – we come to your Connecticut home or business!
Family owned and operated.

We service residential and commercial properties throughout Connecticut:
Avon | Barkhamsted | Berlin | Bristol | Burlington | Cheshire | Colchester | Coventry | Cromwell | East Granby | East Hartford | East Windsor | Ellington | Enfield | Farmington | Glastonbury | Granby | Harwinton | Hebron | Manchester | Mansfield | Meriden | Naugatuck | Newington | ?New Britain? | ?New Hartford | Plainville | Plymouth | Rocky Hill | Somers | South Windsor | Southbury | Southington | Thomaston | Tolland | Torrington | Simsbury | Vernon | Wallingford | West Hartford | Wethersfield | Winchester | Windsor
Professional Locksmith Services – Bonded and Insured

Adams RiteCorbinDetexKwiksetLCN
MasterLockSargentSchlageSimplexVon Duprin
J & B Locksmith Service, LLC | 222 Main Street, Suite 117 | Farmington, CT 06032 | CT License LCK.0000023