Business Details
28 Years
experience
Emergency
services
24/7 Locksmith Services in Watford
Established in 1998 by managing director John Emberton, National Lock & Safe has grown into a national network of over 300 skilled locksmiths specialising in safes, doors, and access control systems. With over 30 years of industry experience, our founder previously worked at Assa Abloy, the UK's largest lock manufacturer, and focuses on technical excellence, continuous engineer training, and high-standard customer service. We operate as a paper-free company, utilising zero or low-emission vehicles and recycling extensively to reduce environmental impact. Our network of approved contractors enables faster, greener service by minimising travel time. We actively support charitable initiatives, including the annual 'Run the Ring' event which has raised over 280,000 for various causes.Our client base spans retail, commercial, industrial, and residential sectors, including high street retailers, warehouses, offices, schools, universities, restaurants, and hotels. Our long-standing customer relationships reflect our commitment to quality service delivery. We hold DBS-checked, fully insured engineers and provide 24/7 emergency support across the UK. Our innovative approach combines the latest technology with cost-effective solutions, ensuring compliance with health and safety regulations while maintaining exceptional service standards.
Services
Locks
Safes
Access Control
Commercial Doors
Emergency Locksmith
Safe Installation
Door Repairs
Master Keying
Fire Door Services
Access Control Systems
Details
- Year established: 1998
Highlights and features
- We offer 24/7 emergency locksmith services across the UK
- Our engineers have over 30 years of combined industry experience
- All engineers are DBS checked and fully insured
- We operate a paper-free, environmentally conscious business model
- Nationwide coverage with rapid response times from 300+ qualified engineers
What people say
Fast emergency response
Professional engineers
Competitive pricing
Reliable 24/7 service
Excellent customer service
Services
Emergency Locksmith Service
Our 24/7 emergency locksmith service provides rapid response for lockouts, lock repairs, and replacements across the UK. Our DBS-checked engineers carry extensive stock for immediate fixes, prioritising non-destructive entry methods to save costs. With over 300 qualified professionals, we ensure quick access solutions for residential and commercial properties while maintaining full insurance coverage.
Safe Installation & Repair
We offer comprehensive safe engineering services including installation, repair, and combination changes for commercial and residential clients. Our specialists handle digital upgrades, non-destructive entry, and insurance-rated safe supply. With expertise in cash and jewellery security solutions, we ensure compliance with insurance requirements while maintaining strict security protocols throughout the UK.
Access Control Systems
Our access control solutions provide secure, flexible entry management for single doors to multi-site installations. We implement biometric scanners, keypad systems, and card readers with user-friendly software administration. Specialising in DDA-compliant installations, we ensure accessibility while maintaining security for commercial properties across the UK.
Commercial Door Services
We repair and maintain all commercial door types including fire doors, panic hardware, and door closers. Our services ensure compliance with safety regulations while optimising door functionality. We offer preventive maintenance programs and emergency repairs for retail, educational, and industrial properties, with nationwide coverage and rapid response times.
Master Keying Solutions
Our master keying systems provide tailored access solutions for businesses with multiple locks. We create 'keyed alike' systems for simplified access or hierarchical key suites allowing graduated access levels. Ideal for hotels, schools, and commercial complexes, our solutions balance security with operational convenience while maintaining strict access control protocols.
People
John Emberton
Managing Director
With over 30 years in the security industry, John founded National Lock & Safe in 1998 after working at Assa Abloy. He specialises in locks and access control systems, championing technical excellence and continuous engineer training while leading our nationwide network of 300+ qualified professionals.
Questions
What emergency services do you offer?
We provide 24/7 emergency locksmith services across the UK, including lockouts, lock repairs, and safe access with rapid response times from our nationwide network of engineers.
Do you service commercial properties?
Yes, we specialise in commercial security solutions for retail, industrial, educational, and hospitality sectors including access control, door maintenance, and master keying systems.
Are your engineers qualified?
All our engineers are DBS checked, fully insured, and undergo continuous training to maintain technical expertise across all our service areas.
What environmental initiatives do you have?
We operate as a paper-free company with zero/low-emission vehicles, extensive recycling programs, and local contractor networks to reduce travel-related carbon emissions.
How quickly can you respond to emergencies?
Our nationwide coverage ensures rapid response times, with engineers typically arriving within 30-60 minutes of call receipt depending on location.
Do you offer account facilities?
Yes, business customers can open accounts with 30-day payment terms and access to our secure online portal for order and invoice management.
