At Keys4U, we are proud of the work we do to keep homes across the UK safe and secure. Here is a selection of our residential locksmith projects, showcasing the range and quality of our work.
Lock Upgrades and Installations
One of our most common residential projects is upgrading outdated locks to modern, high-security alternatives. We regularly replace old 2 and 3-lever mortice locks with BS3621 5-lever deadlocks, and upgrade vulnerable euro cylinders to anti-snap, anti-pick, anti-drill versions.
Emergency Lockout Response
Our emergency lockout service is available 24/7 across the UK. We use non-destructive entry techniques wherever possible, preserving your existing lock and door. In cases where the lock must be replaced, we carry a comprehensive stock of replacement locks in our vans.
Post-Burglary Security Restoration
Following a break-in, we provide comprehensive security restoration services including emergency boarding up, lock replacement, door frame repair, and security upgrades to prevent future incidents.
Smart Lock Installations
We have installed hundreds of smart locks across the UK, helping homeowners upgrade to keyless entry technology. Our installations include full setup and configuration of all access methods.
CCTV and Alarm Installations
Our residential security portfolio extends beyond locks to include CCTV systems and burglar alarms. We design and install complete security systems tailored to each property.
Customer Testimonials
Don't just take our word for it — read what our customers say on our reviews page and on Google and Trustpilot.
Ready to improve your home security? Call Keys4U on 033 3305 2993 for a free consultation.

