Question 1

Why does my toilet keep running after flushing?

Accepted Answer

A constantly running toilet is almost always caused by a faulty flapper valve, a float set too high, or a worn fill valve. Start by checking the flapper — if it does not seal flat against the drain seat, replace it. This is a $5-$10 fix that takes under 10 minutes.

Question 2

How do I unclog a toilet without a plunger?

Accepted Answer

Pour one cup of dish soap and hot (not boiling) water into the bowl and wait 15 minutes. The soap lubricates the clog and the heat breaks it down. If that fails, a toilet auger will clear 95% of clogs without a plunger.

Question 3

What is the best toilet brand in 2026?

Accepted Answer

TOTO leads for flush performance and longevity. Kohler is best for design variety. American Standard offers the best value under $300. The right brand depends on your rough-in measurement, bowl shape, and budget.

Question 4

What is rough-in measurement for a toilet?

Accepted Answer

Rough-in is the distance from the wall behind your toilet to the center of the floor drain bolt holes. Standard US rough-in is 12 inches. Buying the wrong rough-in size is the number one installation mistake homeowners make.

ADA Toilet Height Checker — Is Your Toilet Compliant?

Toilet Rough-In Calculator — Find Your Correct Measurement