Best Toilet Repair Kits (2026): Fix a Running Toilet Yourself for Under $30
Our picks for the best toilet repair kits, fill valves, and flappers, plus the one measurement you need to check before you buy anything.
The tools and parts worth buying for DIY home repair, tested against real problems.

Our picks for the best toilet repair kits, fill valves, and flappers, plus the one measurement you need to check before you buy anything.

A loud bathroom fan is a fan nobody runs. Here are the best quiet bathroom exhaust fans for every bathroom size, ceiling, and install situation.

Google discontinued the Nest Protect. Here are the best smart smoke and CO alarms to replace it, for Google Home, Ring and Alexa users, renters, and budgets.

Our picks for the best dehumidifiers for basements and bedrooms, from big 50-pint units for musty basements to quiet compact models you can sleep next to.

Looking for the best thermostat for your home? Compare top smart thermostats, installation difficulty, compatibility, and energy savings to choose the right one.

Discover 10 smart home devices that help prevent costly home damage. Learn how smart sensors and monitoring tools can protect your home from leaks, fires, and other risks.

Discover the 15 essential home maintenance tools every homeowner should own. These must-have tools help you handle repairs, maintenance, and everyday home problems with ease.

Discover the best smart water leak detectors for homeowners. Learn how these affordable devices can detect leaks early and help prevent expensive water damage.

A good dual shower head combo can dramatically improve water pressure, comfort, and flexibility without requiring any plumbing work.