Repair guide
Check your sump pump and backup without entering floodwater
Create a model-specific test record before heavy rain. The primary pump, backup pump, battery and discharge route must work together.
Read guide →Plumbing
Start with the water source, isolate the symptom and distinguish a fixture problem from a wider supply or drainage fault.
Repair guide
Water-heater flushing: prepare a safe service plan
Build a service plan from the heater’s model and history. A tank flush and tankless descaling are different jobs, and neither should start with guessed control settings.
Read guide →Repair guide
Clean a showerhead without damaging its finish
Use the maker’s cleaning method when mineral buildup distorts the spray.
Read guide →Repair guide
Find and label your home’s water shutoff
Know the accessible homeowner shutoff before a leak starts.
Read guide →Repair guide
Use your water meter to look for a hidden leak
A no-use meter check can reveal unexplained flow, but it cannot locate the leak.
Read guide →Repair guide
A slow sink drain: safe checks before dismantling
Check the accessible stopper and notice whether the problem affects other fixtures.
Read guide →Repair guide
Why your toilet keeps running
Separate a leaking flush seal from water flowing into the overflow before buying parts.
Read guide →Repair guide
How to clean a faucet aerator
An uneven stream at one faucet may come from debris in its aerator.
Read guide →