Professional Yale lock installation, rekeying, and repair in New Haven County, CT. Smart & traditional locks — residential & commercial. 24/7 mobile service — dispatched from Bethany, CT.

24/7 Locksmith Service
Yale is one of the oldest and most recognized lock brands in the world, offering both traditional mechanical locks and modern smart locks with touchscreen keypads, Wi-Fi connectivity, and app integration. CT Locksmith Service LLC installs, rekeys, and repairs all Yale lock models including Yale Assure Lock smart deadbolts and traditional Yale cylindrical locksets.
Our licensed technicians carry professional tools and parts for all Yale lock models and can install, rekey, or repair your locks on-site — anywhere in New Haven County, CT.
CALL (203) 903-8016Services Offered
Professional installation of new locks on any door type — residential or commercial.
Re-key your existing lock so old keys no longer work — fast and affordable.
Repair stuck, jammed, or malfunctioning locks — restore smooth operation.
Upgrade your security with ANSI-rated deadbolt installation.
Custom master key systems for multi-door properties and businesses.
Install and configure smart locks with Wi-Fi, app control, and voice integration.
Why Yale?

FAQ
Yes. CT Locksmith Service LLC rekeys all Yale lock models including deadbolts, knob locksets, lever handles, and smart locks. Rekeying changes the internal pins so your old keys no longer work — it is fast, affordable, and does not require replacing the entire lock. Call (203) 903-8016 to schedule.
Yes. We install Yale locks throughout all 24 cities and towns in New Haven County, CT. Our mobile locksmiths arrive within 15–25 minutes with all the tools and hardware needed for professional installation on any door type.
The cost of Yale lock installation depends on the lock model, door type, and whether any door preparation is needed. CT Locksmith Service LLC offers competitive pricing — call (203) 903-8016 for a free quote. We carry Yale hardware or can install locks you have already purchased.
Yes. Our licensed technicians repair all types of Yale lock problems — stuck bolts, jammed latches, broken keys, loose cylinders, and malfunctioning smart lock electronics. If the lock cannot be repaired, we will recommend a replacement and install it on the spot.
Yes. We install, configure, and troubleshoot Yale smart locks including Wi-Fi setup, app integration, auto-lock settings, and battery replacement. We also retrofit smart lock devices onto existing Yale deadbolts.
Absolutely. CT Locksmith Service LLC operates 24 hours a day, 7 days a week, 365 days a year for emergency Yale lockouts, break-in repairs, and urgent lock replacements throughout New Haven County, CT.
Other Lock Brands
We install, rekey, and repair all major door lock brands. Select a brand below for service details.
Related Services
Service Area
24/7 Yale lock installation, rekeying, and repair in every New Haven County city and town — select your city below for local service details and fast dispatch.
Many "locksmith" ads route you to out-of-state call centers that quote a low price, then send an unlicensed subcontractor who charges 3–5× more on arrival. Always get the full, total price upfront before anyone comes out — and confirm they're local and licensed.


We're a locally owned CT-licensed shop (CT #LCK.0000220) with a real address in Bethany. You talk to the owner, you get the real price, and a licensed tech shows up.
CALL (203) 903-8016