Plumbing questions for West Covina and SGV homeowners.
Quick Answer
What makes West Covina water so hard?
West Covina and the San Gabriel Valley receive municipal water measuring 200–300 mg/L total dissolved solids — classified as very hard to extremely hard by the EPA. This hardness comes from calcium and magnesium minerals naturally present in local groundwater sources. At this level, water softeners are not a luxury — they protect every water-using appliance and fixture in the home from premature failure.
Got questions about your plumbing? I grew up in Covina. I have been in every kind of home this valley has. Here are the most common questions I get as a West Covina plumber.
Payment: Cash · Check · Credit Card · Financing Available. Fully Licensed & Insured. Call: (626) 416-2212. Address: 1320 W Cameron Ave Ste 100, West Covina, CA 91790. Hablo español — si prefiere comunicarse en español, con gusto.
SGV-Specific Answers
1. Why does my hot water run out so fast?
West Covina water is so hard it should count as a building material. Your water heater has been fighting it since day one. The 200-300 mg/L hard water creates scale buildup at the bottom of your tank, reducing its capacity to hold hot water. Flushing it can help, but eventually, it will need replacement.
2. Do I really need a water softener?
Yes, if you want your appliances to last. A water heater in the SGV typically lasts 6-8 years due to the hard water. With a water softener, it can last 12-15 years. It protects your pipes, fixtures, and skin.
3. What is a PRV and why did mine fail?
A Pressure Reducing Valve (PRV) regulates water pressure entering your home. Parts of the SGV have 90-120 PSI water pressure, which is way too high. The constant high pressure causes PRV failures. We can test and replace it.
4. Why do my drains keep clogging?
Clay soil plus ficus tree roots plus aging cast-iron pipes. That is West Covina drain service in three words. The roots seek out the moisture in your old pipes. We offer hydro-jetting to clear them out thoroughly.
5. What are the signs of a slab leak?
Expansive clay soil causes homes to shift, leading to slab leaks. Look for warm spots on the floor, the sound of running water when all taps are off, damp carpets, or suddenly high water bills. This is an emergency that needs immediate attention.
6. Should I replace my galvanized pipes?
Sixty-five percent of homes in the SGV were built before 1980. That is a lot of galvanized steel that has been quietly corroding since Carter was president. If you have low pressure or rusty water, a repipe to copper or PEX is highly recommended.
7. How long does a water heater last here?
As mentioned, 6-8 years without a softener, or 12-15 years with one. The hard water takes a toll on the heating elements and the tank itself.
8. Do you provide service in Spanish?
Absolutely. Hablo español — si prefiere comunicarse en español, con gusto. We can explain everything clearly without needing an interpreter.
9. Hydro-jetting vs. snaking?
Snaking pokes a hole through the blockage. Hydro-jetting uses high-pressure water to scrub the inside of the pipes clean, removing roots and grease completely. For our SGV root problems, hydro-jetting is superior.
10. Can I stay home during a repipe?
Yes, we coordinate the work so you have water at the end of each day. It is a major project, but we minimize the disruption as much as possible.