Business Details
29 Years
experience
Emergency
services
Professional Car Key Replacement Services in South Wales
Established in 1997, County Locksmiths has built a reputation as a trusted provider of automotive locksmith services across South Wales. Our founder, David, began his career as an apprentice locksmith and has since earned recognition as a Master Locksmith through the British Locksmith Institute. Specialising in car key replacement, programming, and emergency vehicle access, we combine traditional craftsmanship with advanced diagnostic technology to serve both private motorists and major organisations like the AA and Gwent Police. Our mobile service operates 24/7, offering same-day solutions for lost, damaged, or stolen keys at competitive rates. With expertise in immobiliser systems and dealership-level equipment, we ensure seamless key programming and security updates.Our commitment to quality has earned partnerships with high-profile clients, including Celtic Manor Hotel and Trade Centre Wales. We prioritise rapid response times, professional execution, and transparent communication to resolve automotive lock and key challenges efficiently. Covering postcodes NP, CF, SA, LD, and GL, our team brings convenience to customers by visiting their location rather than requiring vehicle recovery. This approach, combined with over two decades of experience, positions us as a reliable choice for automotive security needs in South Wales.
Services
Car key replacement
Remote programming
Emergency lockout assistance
Ignition cylinder replacement
Immobiliser system repair
Details
- Year established: 1997
Highlights and features
- We offer same-day car key replacement across South Wales
- Our team uses dealership-level diagnostic equipment for precise programming
- Fully approved AA contractor with proven reliability
- 24/7 emergency mobile service for urgent lockout situations
- Experienced Master Locksmith with over 25 years in the industry
Associations and certifications
- British Locksmith Institute (BLI)
- AA (Automobile Association)
Services
Car key replacement
We specialise in replacing lost, damaged, or stolen car keys using advanced diagnostic equipment. Our mobile service creates functional duplicates with transponder chips programmed to match vehicle immobiliser systems. This service covers all major manufacturers including Volkswagen, Ford, and Mercedes, with same-day assistance available across South Wales.
Remote programming
Our technicians program replacement remotes and key fobs to synchronise with vehicle security systems. This includes erasing old key data for security and ensuring seamless operation. We handle complex systems from brands like Audi, Seat, and Skoda using dealership-standard tools for reliable results.
Emergency lockout assistance
Available 24/7, our emergency service grants access to locked vehicles without damage. We employ non-destructive techniques to open doors and start engines, prioritising rapid response times for urgent situations across our coverage area.
Ignition cylinder replacement
We replace faulty ignition locks and cylinders for various vehicle models. This service includes fitting new components and rekeying systems to ensure security. Our mobile workshop carries stock parts for immediate repairs, minimising vehicle downtime.
Immobiliser system repair
Our specialists diagnose and fix immobiliser faults caused by key failures or electrical issues. This includes reprogramming modules after battery changes and updating security codes to maintain vehicle protection using manufacturer-specific software.
People
David
Owner & Master Locksmith
With over 25 years' experience, David established County Locksmiths in 2003 after training at a Newport lock company. A British Locksmith Institute-certified professional, he specialises in automotive security systems and serves major clients including the AA and Gwent Police.
Questions
What vehicles do you work with?
We handle most major manufacturers including Ford, Mercedes, Nissan, Volkswagen, Audi, Seat, Skoda, and Smart. Our equipment supports programming for modern immobiliser systems.
Do you provide same-day service?
Yes, we offer same-day key replacement and programming across our coverage area, with emergency assistance available 24/7 for urgent lockout situations.
Can you program car key remotes?
We program replacement remotes and key fobs for various brands, ensuring full compatibility with vehicle security systems using dealership-standard diagnostic tools.
Are your services more affordable than dealerships?
Yes, our mobile service typically costs less than main dealers while maintaining equivalent quality through our advanced equipment and experienced technicians.
What areas do you cover?
We operate across South Wales covering postcodes NP, CF, SA, LD, and GL, including cities like Cardiff, Newport, and Swansea.
Do you work with insurance companies?
As a fully approved AA contractor, we coordinate directly with insurance providers for key replacement claims, ensuring streamlined service for policyholders.
