Does Your Home Have Enough Water Pressure?

If your home’s water pressure doesn’t seem strong enough there are a number of possible causes. First, if the water pressure is only low in a few places, such as a shower head or faucet, it could be that the shower head or faucet aerator are clogged with mineral deposits. Soaking the fixture in vinegar overnight will dissolve the buildup and get the water flowing.

If low water pressure is a problem with all plumbing fixtures, inside and outside the home, consider the age of the home. If the home was build in the 1960 or 1970s it may have galvanized steel pipes. The galvanization was designed to prevent corrosion of the steel pipes. However, when the galvanization wears away, rust can build up over time. The result is reduced water pressure. To fix the problem, the pipes will need to be replaced. If the house was built in the 1980s or later, there is likely another issue with the plumbing. Check that the main water shut-off valve is fully open.

Perform a Water Pressure Test

Water pressure can be tested using a pressure gauge on an outside water spigot. Water pressure is measured in pounds per square inch (PSI), and normal water pressure is typically between 30 and 80 PSI. If the reading is less than 40 psi, the city may be delivering water at a low pressure. If the city can’t boost the pressure, consider installing a water pressure booster system.

Have questions about water pressure in your home? Call ABC Southwest Plumbing & Air Conditioning. We can help with all your plumbing needs.