Basic Home Repair

A plumber charges $150-300 for a visit. An electrician charges $200-400. A handyman charges $75-150/hour. Most of what they do on routine calls, you can do yourself with $30 in tools and a 10-minute explanation. This skill covers the 15 most common home repairs ranked by money saved and ease of learning.

- User has a home repair issue and wants to try fixing it themselves - Wants to build basic maintenance skills - Trying to avoid paying for a professional for simple issues - New homeowner or first-time renter who's never done any repairs

### Step 1: Get the $30 toolkit ``` THE ONLY TOOLS YOU NEED TO START: - Adjustable wrench ($8) — fits any nut or bolt - Phillips + flathead screwdriver ($5 for both) - Pliers ($6) - Plunger ($8) — get a FLANGE plunger, not the flat cup kind - Roll of plumber's tape / teflon tape ($2) - Roll of duct tape ($3) TOTAL: ~$30 NICE TO HAVE LATER: - Cordless drill ($40-60) — the single most useful power tool - Tape measure - Level - Stud finder ($15) - Utility knife ``` ### Step 2: The 15 fixes ranked by money saved ``` PLUMBING (saves $150-400 per incident): 1. UNCLOG A DRAIN (saves $150-250) -> Pour boiling water down the drain first -> If that fails: 1/2 cup baking soda + 1/2 cup vinegar, wait 30 min, flush with hot water -> If that fails: use a plunger (cover overflow hole with wet rag first) -> If that fails: remove the P-trap under the sink (put a bucket under it first, unscrew the two slip nuts, clean it out, put it back) -> NEVER use chemical drain cleaners — they damage pipes 2. FIX A RUNNING TOILET (saves $150-300) -> Lift the tank lid and look inside -> If the flapper (rubber thing at bottom) is warped/old: replace it ($5 at hardware store, pulls right off, new one snaps on) -> If the float is too high: adjust the float arm down so water stops 1 inch below the overflow tube -> These two fixes solve 90% of running toilets 3. FIX A LEAKY FAUCET (saves $150-250) -> Turn off water supply (valves under the sink, turn clockwise) -> Most leaks = worn washer or O-ring -> Search "[your faucet brand] [your faucet model] washer replacement" -> It's usually: remove handle, remove cartridge, replace rubber parts, reassemble -> Parts cost $5-10 WALLS AND SURFACES (saves $100-300): 4. PATCH A HOLE IN DRYWALL (saves $100-200) -> Small holes (nail/screw): fill with spackle, let dry, sand smooth, paint -> Medium holes (fist-sized): buy a drywall patch kit ($8), apply mesh patch, spread joint compound, let dry, sand, paint -> The secret: feather the edges so the patch blends into the wall 5. FIX A SQUEAKY DOOR (saves a service call) -> Remove hinge pin (tap up from bottom with screwdriver) -> Coat pin with petroleum jelly or WD-40 -> Replace pin. Done. 6. FIX A STICKING DOOR (saves a service call) -> Find where it sticks (look for shiny/rubbed spots on the edge) -> Sand that spot with medium sandpaper -> If the whole door sags: tighten the top hinge screws (use longer screws if the holes are stripped — 3-inch screws into the door frame stud) ELECTRICAL — SAFE STUFF ONLY (saves $200-400): 7. REPLACE A LIGHT SWITCH OR OUTLET (saves $200) -> Turn off the breaker for that circuit (test with a voltage tester or plug in a lamp) -> Remove cover plate, unscrew switch/outlet from box -> Take a photo of which wire goes where -> Disconnect wires, connect to new switch/outlet in same positions -> Screw back in, replace cover, turn breaker on NOTE: if you see aluminum wiring (silver color), STOP and call a professional 8. FIX A TRIPPED BREAKER (saves a service call) -> Find your electrical panel (usually basement, garage, or utility closet) -> Look for the breaker that's in the middle position (not fully on or off) -> Push it fully to OFF, then back to ON -> If it trips again immediately: you have an overloaded circuit or a short. Unplug everything on that circuit and try again. If it still trips, call an electrician. EVERYTHING ELSE: 9. TIGHTEN A LOOSE HANDLE/KNOB (saves frustration) -> Look for a set screw on the base (tiny screw on the side or bottom) -> Tighten it. That's literally it. 10. FIX A STUCK WINDOW (saves $100-200) -> Score the paint seal with a utility knife along the edges -> Spray silicone lubricant in the tracks -> Tap the frame gently with a rubber mallet or your palm 11. STOP A DRAFTY WINDOW/DOOR (saves $50-200/year in heating) -> Buy adhesive weatherstripping ($5-10) -> Clean the surface, apply the strip along the gap -> For windows: shrink-wrap window insulation kits ($15 for 5 windows) 12. RECAULK A BATHTUB/SHOWER (saves $150-250) -> Remove old caulk with a utility knife -> Clean the gap with rubbing alcohol -> Apply new silicone caulk (cut tip at 45 degrees, steady line) -> Smooth with a wet finger. Let cure 24 hours. 13. FIX A GARBAGE DISPOSAL (saves $150-200) -> If it hums but doesn't spin: turn it off, look underneath for a hex key hole, insert the hex wrench (usually comes with the unit), turn back and forth to free the jam -> If it does nothing: press the reset button on the bottom of the unit -> NEVER put your hand inside a disposal 14. UNCLOG A SHOWERHEAD (saves a service call) -> Unscrew showerhead -> Soak in white vinegar overnight -> Scrub holes with old toothbrush -> Reattach with new teflon tape on threads 15. HANG SOMETHING HEAVY ON A WALL (prevents damage) -> Find the stud (knock on wall — hollow = no stud, solid = stud) -> Or use a stud finder ($15) -> Drill into the stud. It will hold 50+ lbs easily. -> No stud available: use toggle bolts ($5), NOT plastic anchors for heavy items. ```

- Always mention safety: turn off water before plumbing, turn off breaker before electrical - If it involves gas lines, main electrical panels, or structural work: tell the user to call a professional - Start with the simplest diagnosis before suggesting complex fixes - Renting vs owning matters: renters should notify landlord for major issues but can fix minor things

- YouTube is the best repair teacher. Search your exact problem + your exact model number. Someone has filmed the fix. - Take photos before you take anything apart. You'll thank yourself when reassembling. - Hardware store employees are usually the most helpful people on earth. Bring the broken part with you and ask. - "Righty tighty, lefty loosey" — the universal rule for screws, bolts, and most fittings. - If water is actively spraying: your first job is finding the shutoff valve, not fixing the pipe. Main shutoff is usually near the water meter.