Top 10 home maintenance tools

Hangs, fastens and drives almost everything on this list. Get an 18V or 20V kit with two batteries.

Used in:

• Test and upgrade smoke and CO alarms
• Weatherstrip doors and add door sweeps
• Find and fix wood rot and termite damage
• Clean and seal the deck

Water on the floor after a storm, drywall dust, dryer lint, clogged drains. The flood tool.

Used in:

• Clean the range hood filter and dryer lint path
• Replace a toilet wax ring
• Change HVAC filters and prep the AC
• Seal cracks in driveways and walks

Finds leaks behind walls and under floors before mold does.

Used in:

• Find and fix wood rot and termite damage
• Mold check and cleanup

Clears most sink, tub and toilet clogs without a plumber visit.

Used in:

• Clean drains and service the garbage disposal
• Inspect cast iron drain pipes before the rains

Confirms a wire is dead before you touch it. Under $25.

Used in:

• Install or replace a ceiling fan
• Install a smart thermostat
• Install GFCI outlets in wet areas
• Upgrade exterior lighting to LED and motion

Tubs, windows, roof penetrations, cracks. Most leak prevention is a bead of caulk.

Used in:

• Re-caulk the tub and shower
• Caulk windows and exterior penetrations

Fiberglass does not conduct electricity. Smoke alarms, fans, gutters on one story.

Cuts out rot, drywall, grout and stuck caulk in tight spots.

Used in:

• Find and fix wood rot and termite damage

Driveways, decks, siding and prep for paint and sealer.

Used in:

• Pressure wash the driveway, walks and siding
• Clean and seal the deck

Alerts your phone at the first drop. Can lower insurance premiums with a shutoff valve.