Valve Replacement
Ask about replacing worn, leaking, or difficult-to-operate plumbing valves.
Reliable main water shutoffs, fixture stop valves, and appliance isolation valves that operate smoothly when you need them most.
*Returning customer offer: Free service calls for existing customers. Repair labor and materials quoted separately.
About This Service
Plumbing valves are your primary line of defense during an emergency. Unfortunately, older gate valves and multi-turn stops frequently seize up, freeze in place, or leak from the stem when operated after years of sitting untouched. If you cannot turn off the water to your toilet, sink, washing machine, or entire home, even a small leak can quickly become a major flood. Robinhood Plumbing replaces stiff, leaking, or outdated gate valves with smooth, reliable quarter-turn ball valves.
Common Reasons Homeowners Inquire
Our Assessment & Service Approach
We verify the condition of the incoming line and determine the best isolation point (such as the municipal curb box or upstream shutoff). We remove the worn valve and install a durable full-port brass quarter-turn ball valve, testing it under full city water pressure.
Relevant Scope & Physical Limitations
We specialize in water-supply plumbing valves. We do NOT perform gas-valve work or municipal street-side main tap work.
Cost & Scheduling Considerations
Pricing factors include valve size (typically 1/2", 3/4", or 1"), location (tight utility spaces vs. accessible basement walls), pipe material, and whether coordination with the local city water department is needed to shut off the curb stop.
Operating hours are 7:00 AM–10:00 PM. Same-day appointments depend on daily call volume and travel logistics across Metro Detroit.
Valve Replacement FAQs
Specific answers to common questions about valve replacement.
Why should I replace an old gate valve with a quarter-turn ball valve?
Old gate valves rely on an internal brass gate lowered by multiple turns of a round wheel. Over decades, the gate can stick open, break off inside the valve, or fail to seal completely. Quarter-turn ball valves utilize a solid stainless steel or chrome-plated brass ball that provides quick, positive, and leak-free shutoff with a simple 90-degree handle turn.
What if my main house shutoff valve is leaking and won't turn off?
If the main valve itself is leaking before the meter, do not force it with heavy tools as it can break. Contact us right away; in some cases, your municipal water authority may need to turn off the water at the street curb while we replace the main valve.
Do you replace small under-sink stop valves?
Yes. We frequently replace small angle stops and straight stops beneath kitchen sinks, bathroom vanities, and toilets that have corroded or started dripping.
Do you install pressure-reducing valves (PRVs)?
Yes, we evaluate high household water pressure and install or replace pressure-reducing valves to protect your pipes, fixtures, and appliances from excessive municipal pressure.
Schedule a Conversation About Valve Replacement
Tell us about your home and what needs attention. We'll outline practical next steps.