Residential Locksmith London | 24/7 Lockout & Lock Replacement
Trusted, Fast-Response Locksmiths Protecting Homes Across London.
Residential Locksmith London | 24/7 Lockout & Lock Replacement
Trusted, Fast-Response Locksmiths Protecting Homes Across London.
Locked out, lost your keys, or upgrading your home’s security?
Watchdog Locksmiths provide rapid, reliable and affordable solutions for homeowners, landlords and tenants—with no call-out fees and a typical 30-minute arrival.
See Why Customers Rely on Watchdog Locksmiths
Locked Out or Just Moved In? We’ve Got You Covered
Whether you’re locked out at midnight or need every lock in your new home changed, our residential locksmiths deliver fast, professional service—day or night.
We treat every job with care and urgency, keeping your family and property secure.
Our Home Locksmith Services Include:
Proudly Protecting Homes & Businesses Across London
How it works
01
Initial Contact
You can reach WD Locksmiths around the clock via phone or our website. We are available 24/7, ensuring immediate response to all your emergency locksmith.
02
Assessment & Quote
Our skilled locksmiths quickly assess your issue and provide a transparent, competitive quote before beginning any work.
03
Resolution
We dispatch an experienced locksmith to your location who arrives equipped to handle any lock repair or replacement swiftly and efficiently.
04
Follow-Up
After resolving your issue, we conduct a follow-up to ensure your complete satisfaction with our service and to provide further assistance if needed.
Why Homeowners Choose Watchdog
Real Reviews
Real Relief. Real Service.
“No call-out charge – genuinely refreshing. 5⭐️.”
Sophia Reynolds
Head of Operations at Brightwave
“Talked me through everything, upfront price, very professional.”
Marcus Bennett
Director of Marketing
“Changed all our locks after a break-in. Felt safe again immediately.”
Christopher Johnson
Team Lead, Horizon
“WhatsApp’d a photo – had a price in minutes. Job done fast.”
Ethan Ramirez
Director of IT
Everything You Need to Know Before You Call
Can you help if I’m locked out of my house?
Yes — we offer 24/7 emergency lockout assistance using non-destructive entry techniques wherever possible, so you can regain access without damaging your door.
Do you change locks after a move or lost keys?
Absolutely. Whether you’ve moved into a new property or lost a key, we provide quick and secure lock changes, using insurance-approved British Standard locks.
Are your locksmiths DBS-checked?
Yes — all of our engineers are DBS-checked, fully trained and insured for residential work. You’ll always deal with a trusted, uniformed professional.
Can you install high-security or smart locks?
Yes — we install BS3621 deadlocks, anti-snap cylinders, digital keypad locks, and smart locks compatible with mobile or fob access.
How quickly can you arrive in an emergency?
In most cases, we can be with you within 30–60 minutes of your call, depending on your location. We operate 24/7 throughout Greater London and nearby areas.
What areas do you cover for residential services?
We cover all of Greater London, plus surrounding counties like Hertfordshire, Essex, Berkshire, and Buckinghamshire. If you’re unsure, just call or WhatsApp us.