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Home Repair Tools
Find what's wrong, see what it should cost, decide whether to repair or replace, and check a quote before you sign. Every tool is free and works on your phone.
Cost calculator NewWhat will my repair cost?Low, likely and high price for your state, with labor vs. materials and a budget planner.Open tool →Quote checker NewIs my repair quote fair?Compare a quote with typical prices for your state and check the deposit.Open tool →Repair or replace NewWorth fixing or time for a new one?Water heater, furnace, AC, heat pump, roof and more.Open tool →Roof leak finderWhere is the roof leaking from?Answer a few questions to rank the likely causes.Open tool →Basement leak finderWhy is water getting in?Find the source of basement water in a few steps.Open tool →Plumbing problem finderWhat is wrong with my plumbing?Leaks, clogs, no hot water, low pressure and more.Open tool →AC & furnace problem finderWhy won't it heat or cool?Narrow down AC, furnace and heat pump problems.Open tool →Electrical problem finderBreaker, outlet or wiring?Find the likely cause and whether it is safe to DIY.Open tool →Roof cost estimatorWhat will a new roof cost?Estimate by roof size, pitch and material.Open tool →AC cost estimatorWhat does a new AC cost?Estimate by size and efficiency.Open tool →Furnace cost estimatorWhat does a new furnace cost?Estimate by fuel type and size.Open tool →Waterproofing calculatorWhat will waterproofing cost?Interior, exterior and sump options.Open tool →Roof vent calculatorHow much attic ventilation?Work out intake and exhaust vent area.Open tool →Roof quote checkerIs my roof quote fair?Check a roofing estimate line by line.Open tool →Roof checklistSeasonal roof checksA printable list to catch problems early.Open tool →HVAC checklistKeep heating and AC runningWhat to check each season.Open tool →Statistics NewHome repair cost statistics 2026Most and least expensive repairs, lifespans and insurance.Open tool →Glossary NewWhat does that term mean?68 repair terms explained in plain English.Open tool →Quick answers361 homeowner questionsShort, direct answers you can search.Open tool →