What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Calvert Safe & Lock

Home
United States
Derby, CT
Calvert Safe & Lock

Family owned since 1972, we are the locksmiths you can trust to provide the highest-quality products and installations throughout all of Connecticut.

Calvert Safe & Lock

A home town, family owned locksmith, serving all of Connecticut since 1972. A friendly and reliable staff with quality service
Complete Security Specialists

NEW!! Automatic Door Openers – Raceway Installers

Door Hardware · Safes · Controlled Access - Door Closers
Medeco High Security Locks & Keys– Exit Devices

Stand Alone & Electronic Access – Electric Strikes

Complete Master Key System – Safes & Vaults– ADA

Supply, Install & Service all Door Hardware

06/04/2026

Upgrade your door handles to brighten up your doors.
Display some new Art

05/22/2026

Wishing everyone an enjoyable and safe day while we honor those who made the ultimate sacrifice for our great country.

CS&L will be closed on Monday, May 25th in observance of Memorial Day.

04/01/2026

TEAMWORK

Coming together is a beginning, Keeping together is progress, Working together is success

12/23/2025

CS&L will be closing Early Dec 24th
And closed Dec 25th and Dec 26th.

Thank you for your business, and have a safe and blessed Christmas!

12/09/2025

Classic CS&L
At our original location on Main Street

Address

300 Roosevelt Drive (Route 34)
Derby, CT
06418

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

+12037352137

Website

http://www.calvertsafeandlock.com/

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