Keeping Oahu Flowing Smoothly with Professional Valve Replacement Services
Is your home or business experiencing water pressure problems, leaks, or outdated valves? Waialae Plumbing has been proudly serving the island of Oahu since 1994, offering expert valve replacement and repair services for both residential and commercial properties. Valves play a crucial role in controlling the flow of water throughout your plumbing system — when they fail, it can lead to leaks, flooding, or costly water damage. Our licensed and experienced plumbers can diagnose, repair, or completely replace any faulty valve to restore your system’s efficiency and safety.
At Waialae Plumbing, we replace and service all types of plumbing valves including angle valves, isolation valves, property valves, pressure regulating valves, backflow preventer valves, temperature and pressure relief valves, washing machine valves, ice maker valves, and service valves.
Types of Valves We Service and Replace
Angle Valves (often located under sinks and toilets) control the water flow to individual fixtures. If your valve is leaking, rusted, or hard to turn, we can quickly replace it with a new, durable brass or stainless-steel valve that ensures long-term reliability and leak-free performance.
Isolation valves are critical for shutting off water to specific sections of your plumbing system during repairs or emergencies. If your isolation valve no longer closes fully or shows signs of corrosion, Waialae Plumbing can install a new one to give you complete control and peace of mind.
Property Valves Your main property valve controls the entire water supply entering your home or commercial building. We offer property valve inspections, replacements, and upgrades to modern ball-valve systems that are easier to operate and maintain, ensuring you can shut off your water quickly when needed.
Pressure Regulating Valves (PRV) A faulty pressure regulating valve can cause high water pressure that damages pipes, fixtures, and appliances. Our team can test your water pressure, replace old or failing PRVs, and set the correct pressure to protect your plumbing system and reduce water usage.
Backflow Preventer Valves Backflow preventers are essential for protecting your clean water supply from contamination. We provide installation, replacement, and annual testing of backflow preventer valves to ensure compliance with local regulations and safe water for your family or business.
Temperature and Pressure Relief Valves (T&P Valves) Located on your water heater, T&P valves are designed to release excess pressure and prevent tank damage or explosions. If your valve is leaking or corroded, we can replace it immediately to keep your water heater operating safely and efficiently.
Washing Machine Valves These valves handle constant pressure and use, which means they can wear out over time. Waialae Plumbing offers quick replacements for leaking or stiff washing machine valves, ensuring secure water connections and preventing flooding.
Ice Maker Valves Ice maker valves supply clean water to your refrigerator’s ice and water dispenser. We can replace clogged or leaking valves to restore proper water flow and prevent unwanted drips behind your fridge.
Service Valves Service valves are often used in specialized equipment like water heaters, filtration systems, or irrigation setups. Our skilled technicians can replace or install service valves suited to your system’s unique requirements.
Why Choose Waialae Plumbing for Valve Replacement?
- Over 30 years of trusted service across Oahu.
- Licensed and insured professionals with valve expertise.
- High-quality parts and guaranteed workmanship.
- Same-day service for urgent valve repairs or replacements.
- Available for residential, commercial, and AOAO associations.
Whether it’s a single angle valve under your sink or a complete property valve replacement, our team provides fast, efficient, and affordable service you can rely on.
Commercial Valve Replacement Services
For commercial and retail properties, Waialae Plumbing offers valve replacement solutions for large-scale plumbing systems, including main shut-off valves, PRVs, and backflow systems. We also perform scheduled maintenance and inspections to ensure compliance and safety in high-use environments.
Waialae Plumbing also offers a membership program for our commerical customers. Membership in this program ensures discounts and font-of-the-line scheduling. Click Here to get more info and sign up. If you need service, you can Call us at 808-735-8595 or fill out our online contact form (buton in the bottom-right) to schedule an appointment. We’re looking forward to hearing from you.