Electrical repair guides & tools
From a breaker that keeps tripping to lights that flicker: find the cause, fix what's safe to fix, and know the fair price when you need an electrician.
Tools and guides
- Electrical problem finderAnswer 5 questions to find what's wrong with your electrical.
- Electrical panel upgrade costEstimate a panel replacement or 200-amp upgrade.
- Cost to rewire a houseEstimate rewiring by home size and wiring type.
- How to reset a circuit breakerReset a tripped breaker safely, step by step.
Common electrical problems
- Breaker Keeps Tripping? Causes, Fixes & Replacement CostDIY easy · pro $100–$400
- GFCI Outlet Not Working or Won't Reset? How to Fix It (Cost)DIY moderate · pro $90–$200
- Outlet Not Working? Troubleshooting a Dead Outlet (& Cost)DIY moderate · pro $80–$200
- How to Fix Flickering LightsDIY easy · pro $150–$300
- Light Switch Not Working? How to Test & Replace It (Cost)DIY moderate · pro $60–$300
- Ceiling Fan Not Working? Troubleshooting & Repair CostDIY moderate · pro $50–$400
- Outlet Sparking, Hot or Buzzing? What to Do Right NowDIY pro only · pro $80–$200
- Power Out in Half the House? Causes & What to DoDIY easy · pro $100–$400