A toilet that keeps running after you flush usually comes down to a problem with the tank—something is preventing the flapper from sealing, regulating the water level, or allowing water to drain properly. Because the issue can waste significant water over time, it’s worth diagnosing promptly.

Start by observing the behavior: does the toilet run constantly, run intermittently, or stop after a short delay? The pattern helps narrow the cause and determine whether you can fix it yourself or need professional help.

Common causes of a running toilet

One of the most frequent culprits is a worn or misaligned flapper. The flapper is the rubber seal that covers the tank’s flush valve; if it doesn’t close tightly, water keeps refilling the bowl.

Another common cause is a malfunctioning fill valve or float. If the float is set too high, the tank may refill beyond the correct l ... Read more »

A sudden pipe burst, overflowing toilet, or major leak can turn into serious property damage within minutes. Knowing how to shut off your home’s main water valve quickly is one of the most effective steps you can take—before waiting for a plumber or responding to additional damage.

Before you start: If there’s electrical risk (for example, water near outlets, appliances, or an active electrical panel), prioritize safety. Avoid contact with standing water and switch off power to affected areas if needed. If the leak is severe or you feel unsure, call emergency services or a licensed professional right away.

Find the main water shutoff

The main valve is typically located where your home’s water line enters the building. Common locations include the basement (near where the line comes in), a utility room, a crawl space, a garage, or near the water meter. In some homes, the shutoff may be ... Read more »

Experiencing sewer problems can be frustrating—and sometimes urgent. While minor issues may be fixable, certain patterns strongly suggest your sewer line is deteriorating and may require replacement. Below are seven warning signs that homeowners should not ignore.

1) Frequent clogs or repeated backups

If you’re calling for drain cleaning again and again, the issue may not be the plumbing inside your home. Persistent clogs, especially those that keep returning after treatment, can indicate a failing sewer line—such as buildup, root intrusion, or collapsing sections.

2) Slow drains across multiple fixtures

When several drains (sinks, showers, tubs, or toilets) become slow at the same time, it can point to a problem in the sewer line. Occasional slow drainage can happen for many reasons, but consistent slowdown often warrants inspection of the main line ... Read more »

Backflow prevention refers to measures designed to keep water from moving in the wrong direction—specifically, preventing contaminated or non-potable water from flowing back into a potable (drinking) water system.

Under normal conditions, water moves from the utility’s mains into homes and businesses. But certain pressure changes can reverse that flow, creating a risk that pollutants could enter the drinking-water supply.

Backflow can occur during events such as firefighting, major water main breaks, or malfunctioning water pressure equipment. It may also be triggered by connected systems that carry chemicals, wastewater, or other materials—especially when those connections are not properly protected.

Why backflow is a public health issue

If backflow happens, contaminants can be drawn into the potable water line. Depending on the source, that could include fertilizers, p ... Read more »