Call Now
Website
Call
Business Details
17 Years
experience
Emergency
services
24/7 Emergency Locksmith Services in Harpenden
Established in 2009, Locksmith Services is a family-run business based in Harpenden, Hertfordshire, providing comprehensive locksmith and security solutions. Founded by Larry and joined by his son Dean in 2015, our team combines over a decade of experience with carpentry expertise to deliver tailored security services for domestic and commercial clients. As Hertfordshire Trading Standards Approved professionals and Which? Trusted Traders, we adhere to rigorous industry standards, offering 24/7 emergency assistance with response times typically between 20-60 minutes.

Our services encompass burglary repairs, lock installations, window repairs, and advanced security systems, supported by a commitment to non-destructive techniques and guaranteed workmanship. Stocking a comprehensive range of locks and components ensures most jobs are completed during the initial visit, backed by competitive pricing quoted in advance. Our dedication to quality has earned us a reputation as Harpenden's premier local locksmiths, serving Hertfordshire and Bedfordshire with reliable, certified solutions.
Services
Emergency Locksmith Burglary Repairs Window Repairs Lock Replacements Security Installations
Details
  • Year established: 2009
Highlights and features
  • 24/7 emergency service with rapid response times
  • Family-run business with 15+ years' combined experience
  • Hertfordshire Trading Standards Approved professionals
  • Competitive pricing with transparent quotations
  • Guaranteed workmanship and certified security solutions
Associations and certifications
  • Hertfordshire Trading Standards
  • Which? Trusted Traders
What people say
Fast and efficient Responsive Professional and Friendly Great service Quick response
Services
Emergency Locksmith
Our certified locksmiths provide rapid emergency assistance across Hertfordshire with average response times of 20-60 minutes. Specialising in lockouts, broken keys, and urgent security repairs, we utilise advanced equipment to resolve access issues without property damage. Customers consistently praise our prompt service, with 98% of emergency calls attended within promised timeframes.
Burglary Repairs
We offer comprehensive burglary repair services addressing both physical damage and security vulnerabilities. Our process includes immediate property securing, damage assessment, and insurance-compliant documentation. With expertise in restoring uPVC and wooden doors, we implement enhanced security measures during repairs to prevent future incidents, supported by Trading Standards certification.
Window Repairs
Specialising in uPVC, aluminium, and timber window systems, we address broken panes, faulty mechanisms, and misted units. Our same-day service includes handle replacements, seal upgrades, and energy efficiency improvements. Using manufacturer-certified components, we restore window functionality while maintaining property aesthetics and security standards.
Lock Replacements
We supply and install BS3621-compliant locks meeting insurance requirements for wooden and uPVC doors. Our inventory includes high-security options from Yale, ERA, and Avocet, with registered key systems for controlled duplication. Each installation includes operational guidance and written documentation of security features.
Security Installations
Our bespoke security solutions combine intruder alarms, CCTV, and access control systems tailored to property requirements. We provide free risk assessments, system design, and installation compliant with EN and BS standards. Customers receive SSAIB certification upon completion, potentially qualifying for insurance premium reductions.
People
Larry Thomson
Founder
With 15 years' experience in locksmithing and carpentry, Larry established the business in 2009. His expertise in traditional lock systems and property security forms the foundation of our service standards.
Dean Thomson
Director
Joining in 2015, Dean combines modern locksmith techniques with carpentry skills. Specialising in uPVC systems and emergency access solutions, he manages daily operations and technical training for our team.
Questions
Do you provide 24/7 emergency services?
Yes, we offer round-the-clock emergency locksmith services with typical response times between 20-60 minutes across Hertfordshire and Bedfordshire.
Are your locksmiths certified professionals?
We're Hertfordshire Trading Standards Approved and Which? Trusted Traders, with all engineers undergoing rigorous vetting and carrying official identification.
Can you repair all lock types?
Our specialists handle uPVC, wooden door locks, and commercial systems, stocking major brand components including Yale, ERA, and Avocet for immediate repairs.
Do you offer security advice?
Every service includes complimentary security assessment with recommendations for improving property protection measures.
What areas do you cover?
We serve Harpenden, St Albans, Hemel Hempstead, Welwyn Garden City, Stevenage, and surrounding areas within a 20-mile radius.
Can you match insurance requirements?
We install BS3621-compliant locks meeting most home insurance policies' security specifications, providing certification upon request.
Videos