What FaultNest is
FaultNest is a practical home troubleshooting library built to help people understand common faults before they start replacing parts or calling the wrong trade.
The site covers electrical faults, plumbing problems, appliances, heating, DIY repairs, fire alarms, damp, doors, windows, gardens and general home-maintenance checks.
How the guides are written
Each guide starts with the most likely causes, then works through visible symptoms, safe quick checks, repair options, tools, replacement parts and clear points where the job should stop and a professional should take over.
Safety comes first
FaultNest does not encourage unsafe electrical work, gas work, live testing, opening sealed heating equipment or bypassing safety devices. The guides are designed to help readers make safer decisions and communicate faults more clearly.
Who the site is for
- Homeowners trying to understand a fault.
- Tenants checking whether a problem is simple or urgent.
- Landlords and building managers narrowing down maintenance issues.
- DIY users looking for sensible repair boundaries.
- Tradespeople who need quick reference material.