Water main repair costs typically range from $150 for minor valve replacements to $3,960 for major line replacements, with most repairs averaging around $1,025.
The exact cost depends on the location and severity of the break, the type of pipe material, and how much excavation is needed. We provide upfront, transparent pricing—no diagnostic fees or surprise charges.
California tends to have higher repair costs than other states, which is why getting multiple quotes and choosing a reputable contractor is so important. We’ll give you an honest assessment and fair price every time.