Electrical Repairs in Launceston for Trailers & Towing Equipment
We provide electrical repairs in Launceston for private owners, farmers, tradespeople, marine users and commercial operators experiencing lighting, wiring, charging or power problems. From straightforward electrical faults to more involved auto-electrical diagnostics and upgrades, we combine trailer engineering knowledge with qualified electrical expertise to identify the cause and recommend the right repair.
Qualified Electrical & Auto-Electrical Expertise
Trailer electrics can involve much more than replacing a bulb or plug. Faults may sit within wiring, connectors, charging systems, lighting circuits or other components linked to the towing setup.
Adam is a qualified electrician and qualified auto-electrician with more than 20 years of technical experience, including work as a Master Technician and Workshop Controller. We are also an NTTA member, supporting a professional, safety-led approach to trailer maintenance.
What Our Trailer Electrical Service Covers
Our electrical repairs in Launceston cover diagnosis, repair and selected upgrades across a range of trailer types, including livestock, boat, plant, catering, transport and other road-going units.
Work may include:
- Trailer lighting and connection faults
- Damaged or deteriorated wiring
- Plugs, sockets and connector issues
- Charging system problems
- 12V and 230V systems
- Power supply faults
- LED lighting upgrades
- Solar-related electrical installations
- Electrical fault-finding
- Auto-electrical diagnostics
- Wiring associated with braking systems
Where the issue also involves mechanical or structural damage, we can provide wider trailer repairs alongside electrical work.


Signs Your Trailer Electrics Need Attention
Electrical problems can be intermittent, which makes proper diagnosis important. A fault that appears minor may be caused by damaged wiring, poor connections or deterioration elsewhere in the system.
Common signs include:
- Lights working inconsistently
- Indicators or brake lights failing
- Repeated fuse or connection problems
- Corroded plugs or sockets
- Unreliable charging
- Loss of power to installed equipment
- Wiring that has become damaged or exposed
- New electrical accessories not operating correctly
Early fault-finding can help identify the underlying problem before further components are affected.

How Electrical Fault-Finding Works
For electrical repairs in Launceston, the first step is understanding the symptoms, the trailer type and any recent changes or previous work.
Initial System Assessment
Adam gathers information about the fault and how the electrical system is behaving. Clear details and photographs can be useful before inspection.
Diagnostic Fault-Finding
Relevant wiring, connections and components are checked to establish where the problem originates rather than simply replacing parts without diagnosis.
Repair, Upgrade & Testing
Recommended work is discussed before repairs or upgrades proceed. Once completed, the affected systems are checked for correct operation.
For information about quotations and how costs are assessed, visit our pricing page.

Mobile & Workshop-Based Electrical Support
We provide both mobile and workshop-based assistance, depending on the type of electrical fault and the work required.
Alongside electrical repairs in Launceston, support is available across Bude, Camelford, Tavistock, Plymouth and the wider Cornwall-to-Plymouth corridor where mobile attendance is appropriate.
More involved diagnostics, installations or jobs requiring additional equipment may be better completed at the workshop. Adam can advise on the most suitable option after discussing the problem.
Frequently Asked Questions
Can You Diagnose Intermittent Trailer Lighting Faults?
Yes. Intermittent lighting problems can be caused by damaged wiring, corroded connections, plugs, sockets or other electrical components. Fault-finding focuses on identifying the source of the problem before recommending corrective work.
Do You Work on 12V & 230V Systems?
Yes. Adam is qualified to work with 12V and 230V electrical systems and can assist with suitable trailer installations, diagnostics and repairs.
Can You Upgrade Existing Trailer Electrics?
Yes, where suitable. We can assist with upgrades such as LED lighting and selected electrical installations, including power and solar-related systems. The condition and intended use of the trailer will be considered before recommendations are made.
Can Electrical & Mechanical Problems Be Fixed Together?
Yes. We combine mechanical, electrical and auto-electrical expertise, so related issues can often be assessed within the same job. This is useful when a fault involves both trailer running systems and electrical components.
How Much Do Trailer Electrical Repairs Cost?
The cost depends on the complexity of the fault, diagnostic time, required parts and the work needed to complete the repair. We assess the issue before recommending the appropriate next step.
Get Clear Answers on Your Trailer Electrical Fault
If lighting, wiring, charging or installed equipment is not working correctly, electrical repairs in Launceston from a qualified trailer specialist can help identify the fault and restore dependable operation. We provide practical diagnosis backed by electrical, auto-electrical and trailer engineering experience, with mobile or workshop support available where appropriate.
Telephone: 07746708042
E-mail: info@eden-trailers.uk
Address: Canworthy water, Cornwall, United Kingdom
