1. Preparation

• Inspect: Identify cracked, moldy, or missing caulk/grout lines around tub, shower, sink, or tiles.
• Gather tools: Utility knife, grout saw, caulk remover tool, scraper, sponge, bucket, gloves, safety glasses.
• Materials: Silicone caulk (for wet areas), grout mix (pre‑mixed or powder), grout sealer, painter’s tape.

2. Removing Old Material

• Caulk: Cut along edges with a utility knife, then pull out strips using a caulk remover tool.
• Grout: Use a grout saw or oscillating tool to scrape out damaged grout between tiles.
• Clean thoroughly: Vacuum dust, wipe surfaces with a mild cleaner, and let dry completely.

3. Applying New Grout

• Mix grout (if not pre‑mixed) to peanut‑butter consistency.
• Spread with a rubber float at a 45° angle, pressing grout into joints.
• Wipe excess with a damp sponge, rinsing frequently.
• Cure: Allow 24–48 hours to set.
• Seal: Apply grout sealer to protect against moisture and stains.

4. Applying New Caulk

1. Tape edges: Use painter’s tape for clean lines.
2. Cut nozzle: At a 45° angle, small opening.
3. Apply bead: Smooth, continuous line along seams.
4. Tool the bead: Use a caulk finishing tool or wet finger for a neat finish.
5. Dry time: 24 hours before exposing to water.

5. Finishing Touches

• Remove tape carefully while caulk is still wet.
• Wipe surfaces clean.
• Inspect after curing — touch up if needed.

Quick Tips

• Use silicone caulk in showers/tubs (waterproof, flexible).
• For kitchens or less humid areas, latex caulk is easier to clean.
• Always ventilate the bathroom while working.
• Keep a print‑friendly checklist handy for future touch‑ups.

• A running toilet can waste hundreds of gallons of water per day, driving up utility bills.
• The fix is usually simple and requires only basic tools.
• Learning this repair saves money and builds DIY confidence.

Tools & Materials Needed

• Adjustable wrench or pliers
• Screwdriver (if needed for tank parts)
• Replacement flapper, fill valve, or float (depending on the issue)
• Towel or sponge (to soak up water)

Step-by-Step Instructions

1. Remove the Tank Lid
• Carefully lift the porcelain lid and set it aside.
2. Identify the Problem
• Flapper not sealing? Water leaks into the bowl.
• Float set too high? Water keeps filling past the overflow tube.
• Fill valve faulty? Water doesn’t shut off properly.
3. Check the Flapper
• Push down on the rubber flapper.
• If the running stops, the flapper is worn and needs replacing.
4. Adjust the Float
• For ball floats: bend the arm slightly downward to lower water level.
• For modern cup floats: slide the clip down the rod to adjust.
5. Inspect the Fill Valve
• If adjusting the float doesn’t help, the fill valve may be faulty.
• Replace it by disconnecting the water supply, unscrewing the old valve, and installing a new one.
6. Test the Toilet

• Flush and watch the tank refill.
• Ensure water stops at about 1 inch below the overflow tube.

Common Mistakes to Avoid

• Forgetting to shut off the water supply before replacing parts.
• Setting the float too low, which causes weak flushes.
• Not cleaning mineral buildup around the flapper seat.

When to Call a Pro

• If the toilet continues running after replacing the flapper and fill valve.
• If you notice cracks in the tank or unusual noises from the plumbing.

Print-Friendly Checklist

• Remove tank lid
• Identify problem (flapper, float, fill valve)
• Adjust float or replace flapper
• Replace fill valve if needed
• Test flush and water level

Here’s the labeled diagram of a toilet tank.

This visual pairs perfectly with your “How to Stop a Running Toilet” guide:

• The flapper shows where leaks often occur.
• The float highlights how water level adjustments work.
• The fill valve explains why water keeps flowing.
• The overflow tube sets the safe water height.

Why This Matters

• A leaky faucet can waste hundreds of gallons of water per year, raising utility bills.
• It’s usually a simple DIY fix that requires only basic tools.
• Tackling it yourself builds confidence for bigger home repairs.

Tools & Materials Needed

• Adjustable wrench or basin wrench
• Screwdriver (Phillips or flathead depending on faucet)
• Replacement washers or cartridge (depending on faucet type)
• Plumber’s tape
• Small towel or bucket (to catch drips)

Step-by-Step Instructions

1. Turn Off the Water Supply
• Locate the shut-off valves under the sink.
• Turn clockwise to stop water flow.
2. Plug the Drain
• Use a sink plug or rag to prevent small parts from falling in.
3. Disassemble the Faucet Handle
• Remove decorative caps if present.
• Unscrew the handle and lift it off.
4. Inspect the Cartridge or Washer
• Compression faucets: check the rubber washer at the end of the stem.
• Cartridge faucets: inspect the cartridge for cracks or wear.
5. Replace the Faulty Part
• Swap out the washer or cartridge with a new one.
• Wrap threads with plumber’s tape before reassembly.
6. Reassemble the Faucet
• Tighten screws and handle back in place.
• Ensure everything is snug but not overtightened.
7. Turn Water Back On & Test

• Slowly reopen the shut-off valves.
• Run water and check for leaks.

Common Mistakes to Avoid

• Forgetting to shut off water before starting.
• Mixing up washer sizes—always bring the old one to the hardware store.
• Overtightening screws, which can crack parts.

When to Call a Pro

• If the faucet still leaks after replacing washers/cartridge.
• If you notice corrosion or damage to the valve seat.
• If water pressure issues persist beyond the faucet.

Print-Friendly Checklist

• Shut off water supply
• Plug drain
• Remove faucet handle
• Inspect washer/cartridge
• Replace faulty part
• Reassemble faucet
• Test for leaks