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30 Years
experience
Emergency
services
24/7 Emergency Locksmith Services in London
Established in 1996, Callis Locksmiths is a family-run business serving London with over 18 years of dedicated experience. Our CRB-checked locksmiths prioritise your home safety through non-destructive entry techniques and insurance-approved lock installations. We provide tailored security solutions, including double glazing repairs, key cutting, and master key systems, with same-day service availability. Our team maintains transparency by showing recommended locks while respecting client preferences, ensuring security remains our primary focus. With a physical store in Crouch End open six days a week, we combine local expertise with comprehensive coverage across all London areas.

Our commitment to reliability has earned trust from clients and partnerships with estate agencies like Winkworth and KFH. We offer 24/7 emergency boarding up and rapid response for lockouts, operating from a base that stocks essential components for immediate fixes. Our services extend to garage locks, window security upgrades, and emergency lock replacements, all delivered with the professionalism expected of a long-standing local business.
Services
Emergency Lockout Key Cutting Lock Replacement Master Key System Window Security Garage Locks Double Glazing Repairs 24/7 Boarding Up
Details
  • Year established: 1996
Highlights and features
  • Family-run business with 28 years of local experience
  • CRB-checked locksmiths prioritising customer safety
  • 24/7 emergency service with rapid response times
  • Insurance-approved lock installations and security upgrades
  • Non-destructive entry techniques preserving door integrity
Associations and certifications
  • Disclosure and Barring Service (DBS)
Services
Emergency Lockout
Our 24/7 emergency service provides rapid lockout assistance using non-destructive techniques. Specialising in quick entry through letterbox access or lock picking, we help homeowners regain access without door damage. Available across all London areas with immediate response times.
Key Cutting
Professional key cutting services available at our Crouch End store. We duplicate various key types including security keys and master key systems. Customers can collect duplicates during our six-day trading hours or receive postal copies for registered master key holders.
Lock Replacement
We install insurance-approved 5-lever locks and upgrade existing security systems. Our service includes replacing damaged locks, fitting new mechanisms, and ensuring compliance with insurance requirements. Available for both residential and commercial properties across London.
Master Key System
Custom master key solutions allowing single-key access to multiple doors. Each system includes registered keys with unique identification numbers for easy duplication. Ideal for properties requiring tiered access control while maintaining security standards.
Window Security
Enhance property safety with our window security upgrades. We reinforce double glazing mechanisms, replace faulty locks, and install additional security features to meet insurance standards. Services cover both emergency repairs and preventative upgrades.
Questions
What areas do you cover?
We provide locksmith services across all London areas from our Crouch End base.
Are you available outside office hours?
Yes, our emergency locksmith service operates 24/7 for urgent lockouts and security issues.
Can you replace lost keys?
We offer key cutting and replacement services including master key systems with postal duplication options.
Do you handle commercial properties?
Yes, we work with estate agencies and businesses for lock installations and security upgrades.
What security standards do you meet?
We install insurance-approved locks and comply with security regulations for windows and doors.
Reviews (5)
D. P.
Dec 13, 2021 Report
Positive:Quality,Value
heavy Sweeny boots reheeled in two days. I wouldn't go anywhere else. Good value and good workmanship.
Let'S. Ride
Nov 05, 2021 Report
Took my shoe in, which had ripped off the stitch and slightly into the leather. They repaired it and polished it, until you couldn't even tell there was any damage. Absolutely amazing work & craftsmanship. They offer a variety of services, the shop is well looked after, stocked with many useful items for sale, good customer service and overall a brilliant experience from this customer. Would definitely be returning and recommending to others.
Charlie S.
Nov 03, 2021 Report
Took a pair of leather walking boots in with busted heels. Boots were reheeled, oil treated and polished within 3 days for 20. No complaints here.
Jimbom Aslan
Jul 25, 2021 Report
Best shoe repairs in North London, fixed my daughters school shoes when I thought I'd had to get a new pair which aren't cheap ,called in and repaired the next day and really impressed, good price on top ,cant ask for more ,definitely recomend
Caroline Stansfield
Jun 20, 2021 Report
I took my partner's shoes to be reheeled last week, the chap who worked there said they needed a new sole too, and said he'd stick the leather together where it was coming away at the sides. We picked them up yesterday and they look like a brand new pair of shoes, very reasonable price and great workmanship