Caravan & Motorhome Electrical Testing

Looking for a mobile caravan electrician in Lincoln or Lincolnshire? TCH Caravans provides 12V and 230V electrical testing and fault diagnosis for touring caravans and motorhomes. I can check electrical safety and investigate faults at your home, storage site or pitch, within a 50-mile radius of Lincoln. Ask about caravan electrical testing or check the areas covered.

12V & 230V Electrical Testing

I provide comprehensive 12V and 230V electrical testing for caravans and motorhomes, ensuring all electrical systems are safe, reliable, and compliant with current industry standards. Using calibrated test equipment, I carry out detailed inspections and functional testing, explaining findings clearly and honestly.


✔ 12V System Testing includes:
• Leisure battery condition, capacity, and charging performance
• Battery chargers, solar regulators, and split-charge systems
• Voltage drop testing on circuits and connections
• Interior and exterior lighting circuits
• Water pumps, fans, control panels, and auxiliary equipment
• Fuse boards, wiring integrity, and earth continuity

✔ 230V Mains Electrical Testing includes:

• Mains hook-up inlet and supply cable inspection
• RCD operation and trip time testing
• MCB protection checks
• Polarity and earth continuity testing
• Socket outlets and fixed wiring inspection
• Appliance supply connections (where applicable)

Any faults, safety concerns, or potential future issues are clearly identified, with practical advice given on repairs or improvements. My approach is friendly and transparent—no jargon, no pressure—just clear information so you can tour with confidence, knowing your electrics have been professionally checked.

Suitable For
• Caravans
• Motorhomes
• Campervans (habitation area)