What's going wrong?
Plain fixes for well water, water heaters, softeners, water quality and backup power. Every number is sourced.
Pick your system
Common problems
Look up an error code
Water quality
- Sediment and Sand in Well Water
- Coliform Bacteria in Well Water
- Well Water Testing: What to Test and How Often
- Iron in Well Water: Signs, Testing and Treatment
- Rotten Egg Smell in Well Water
- Hard Water: Signs, Testing and Fixes
- Nitrates in Well Water
- How to Test Water Hardness at Home
- Manganese in Well Water
How these pages are made
Every number has a sourceCosts, limits and settings link to the manufacturer, agency or cost publisher they came from.
Safety comes firstGas, electrical and pressure risks are flagged before the steps, with a clear point to stop and call a pro.
Drafts are labeledEach page shows its review status. None of them claim a pro review that has not happened.