Plumbing Contractor San Jose CA | Call Cardinal Plumbing Solutions

First, look for signs like an unexpected increase in your water bill, the sound of running water when all fixtures are off, warm spots on your floor, or cracks in your walls or flooring. Turn off your water at the main shut-off valve to prevent further damage and call us immediately at Cardinal Plumbing Solutions. We use specialized electronic leak detection equipment to pinpoint the leak's exact location with minimal disruption, then provide clear repair options, often using trenchless methods to save your landscaping and foundation.

Low water pressure in San Jose homes is often caused by aging galvanized pipes that corrode and restrict flow, faulty pressure regulators, or hidden leaks. Our process starts with a thorough plumbing inspection to diagnose the exact cause. We may recommend a whole-house repiping with durable PEX or copper to restore full pressure, repair or replace the pressure regulator, or locate and seal any leaks in your system. Fixing low pressure not only improves daily convenience but can also increase your home's efficiency and value.

Absolutely. As a full-service plumbing contractor, we are uniquely equipped to manage interconnected systems. For example, if a failing sewer line is causing backups, we can perform a trenchless sewer repair with minimal yard damage. Simultaneously, if your water heater is old or inefficient, we can install a new, high-efficiency model tailored to your household's needs. Handling both projects together ensures coordinated scheduling, reduces overall disruption, and often provides cost savings compared to hiring separate specialists.