Professional Yale & ERA Nightlatch Lock Installation in Oxfordshire
Yale and ERA are trusted names in security, offering durable, reliable, and easy-to-use nightlatch locks for homes and businesses. These locks are designed to provide strong protection against forced entry, while still allowing convenient key access. Many models feature anti-pick and anti-drill mechanisms, giving you added peace of mind.

We provide Yale and ERA nightlatch lock services across Oxfordshire and the North Cotswolds, including:
Woodstock, Charlbury, Witney, Chipping Norton, Stow-on-the-Wold, Moreton-in-Marsh, Kidlington, and surrounding villages.
At AJK Locks, we specialise in Yale and ERA-style nightlatch locks, providing expertise that general locksmiths or national chains often lack. Our local knowledge of Oxfordshire and the North Cotswolds ensures the right locks for your property. We take the time to install each lock precisely, with careful alignment and testing, so it works reliably for years.
We pride ourselves on transparent pricing, quick response times, and friendly, professional service. Unlike some competitors, we don’t just install and disappear — we’re here for advice, follow-up servicing, and long-term support, giving you complete peace of mind.
What is a Yale or ERA nightlatch lock?
A nightlatch lock is a surface-mounted lock that automatically latches when the door closes. Yale and ERA are trusted brands, known for their durability and high security. These locks provide strong protection against forced entry while still allowing convenient key access from the outside.
Can AJK Locks repair my broken nightlatch lock?
Yes. Our experienced locksmiths can repair Yale and ERA nightlatch locks that are sticking, damaged, or worn out. We can restore your existing lock or recommend a replacement if needed.
Do you install nightlatch locks on wooden and metal doors?
Absolutely. We fit Yale and ERA locks on all types of doors, including wooden, metal, and UPVC doors, ensuring a secure and precise installation every time.
How long does it take to install a Yale or ERA nightlatch lock?
Most installations can be completed in under an hour, depending on the type of door and lock. We provide a full professional service, including testing and alignment, to make sure the lock works perfectly.
Do you offer emergency call-outs for nightlatch locks?
Yes. If your nightlatch lock is broken, stuck, or you’ve lost keys, we offer fast local response across Oxfordshire and the North Cotswolds to get your property secure as quickly as possible.
Can you upgrade my old nightlatch lock to a modern Yale or ERA model?
Yes. We can replace outdated or low-security locks with the latest Yale or ERA nightlatch models, providing improved security and reliability for your home or business.