Your local plumbing experts in Mill Valley, CA. From emergency repairs to repiping, we handle it all.
From emergency plumbing to water heater installation, we handle every plumbing need for homes and businesses in Mill Valley, CA.
When your dishwasher leaks or will not fill, the problem is often the plumbing connection — not the appliance. We diagnose and repair supply lines, drain connections, and shutoff valves quickly.
Hidden leaks waste water, damage your home, and drive up utility bills. Our detection technology pinpoints the exact location so we can repair it with minimal disruption to your property.
Running toilets waste hundreds of gallons per day. Our plumbers diagnose and fix the issue fast — whether it is an internal component, a wax seal, or a supply line connection.
Urgent gas leak detection using electronic sniffers and pressure testing equipment. We locate the source of the leak quickly and repair it to eliminate the safety hazard.
Professional gas pipe repair by certified technicians. We fix leaking fittings, corroded connections, and damaged gas lines with proper materials, testing, and code compliance.
Garbage disposal problems solved fast — from simple jams and resets to complete replacement with a higher-powered unit. We handle the plumbing and electrical connections.
Professional gas line installation by licensed technicians. We run new gas lines to any appliance, pull permits, and schedule inspections so everything is done to code.
Protect your water supply with a properly installed backflow prevention assembly. We install, repair, and test backflow devices to keep your drinking water safe and your property compliant.
Expert faucet service from simple cartridge replacements to complete faucet installations. We work with every brand and style to restore or upgrade your fixtures.
Trenchless pipe bursting to replace damaged underground pipes without excavation. A new HDPE pipe is pulled through while the old one is broken apart — no trenching required.
Fast clogged toilet service that goes beyond what a plunger can do. We clear the blockage, check the drain line for deeper issues, and restore full flushing power.
Complete bathroom plumbing services for new builds, remodels, and basement finishing projects. We handle rough-in, fixture installation, and all connections from start to finish.
Professional pipe repair for all materials including copper, PEX, PVC, galvanized, and cast iron. We fix the leak or break and address the root cause to prevent recurrence.
Specialized slab leak detection and repair for water lines leaking beneath your foundation. We use electronic and acoustic equipment to pinpoint the leak and offer minimally invasive repair options.
When plumbing emergencies strike, our crews respond around the clock with the tools and expertise to handle burst pipes, overflowing fixtures, and catastrophic leaks immediately.
Annual backflow testing to keep your property compliant with local water authority requirements. Quick testing, certified results, and paperwork filed directly with your municipality.
Expert sink repair services for all types — kitchen, bathroom, utility, and bar sinks. We fix leaks, replace drains and supply connections, and install new fixtures when needed.
Sump pump repair and replacement to keep your basement dry and protected. We fix failed pumps, install battery backups, and ensure your system is ready for the next storm.
Comprehensive plumbing inspections for home buyers, sellers, and preventive maintenance. We check every visible pipe, fixture, water heater, and connection for current and developing problems.
Sewer line cleaning and cleanout access installation so your main drain can be easily maintained, inspected, and cleared whenever problems arise.
Expert water heater installation by licensed plumbers. We help you choose the right unit, handle every aspect of installation, and make sure your new water heater meets all local codes.
Professional drain cleaning for kitchens, bathrooms, floor drains, and main lines. We clear clogs caused by grease, hair, soap, and debris using cable machines and hydro jetting.
When repeated leaks, discolored water, or low pressure point to systemic pipe failure, repiping is the permanent solution. We handle the entire project from planning through drywall patching.
When your water heater stops working, we respond fast. Our plumbers troubleshoot the issue on-site, repair it the same day when possible, and provide honest advice on repair versus replacement.
Professional shower plumbing for new installations, remodels, and upgrades. We handle supply lines, drains, mixing valves, and shower head connections to deliver a perfect rough-in.
Pipe Masters is trusted by homeowners throughout Mill Valley (pop. 13,754) for a simple reason — we do what we say we are going to do. No inflated estimates, no unnecessary work, and no disappearing after the job is done. We are here for the long term and our reputation in Mill Valley reflects that commitment.
Our commitment to the Mill Valley community goes beyond plumbing repair. We hire locally, respond to emergencies around the clock, and stand behind every project with guarantees that actually mean something. When a pipe bursts or a water heater fails, choose the company that Mill Valley homeowners already trust.
We are committed to delivering exceptional plumbing services that protect your home and your investment.
Every plumber on our team is fully licensed, insured, and trained in the latest plumbing repair, installation, and diagnostic techniques. Your home is in qualified hands.
Burst pipes and plumbing emergencies do not wait for business hours and neither do we. Our emergency crews are on call around the clock to stop leaks and restore service the moment you call.
We use electronic, acoustic, and thermal imaging technology to find hidden leaks in walls, slabs, and underground lines. Accurate detection means targeted repair — no unnecessary demolition.
Most calls are answered live and our crews arrive on-site within 60 to 90 minutes. Every hour of delay during a plumbing emergency increases damage and cost, so speed is built into everything we do.
We provide free, no-obligation estimates for all plumbing work. Our technician evaluates your situation on-site, explains the options, and gives you a clear price before any work begins.
Have questions about plumbing service in Mill Valley? We have answers.
For emergencies in Mill Valley, CA, our crews typically arrive within 60 to 90 minutes of your call. For non-emergency appointments, we can usually schedule service within 24 to 48 hours. We respect your time and provide arrival windows so you are not waiting around all day.
Homes in Mill Valley, CA may have copper, PVC, PEX, galvanized steel, or in older properties, polybutylene or cast iron pipes. Each material has different lifespans and failure modes. Our plumbers identify your pipe type during inspection and recommend the best repair or replacement materials for your situation.
Yes. Pipe Masters provides around-the-clock emergency plumbing response throughout Mill Valley and surrounding California communities. Burst pipes, major leaks, sewer backups, and gas leaks are all situations where we dispatch crews immediately — day, night, weekends, and holidays.
Yes. Pipe Masters provides commercial plumbing services throughout Mill Valley including restaurants, offices, retail spaces, and multi-unit buildings. From backflow testing and grease trap maintenance to water heater replacement and emergency repairs, we handle commercial plumbing of all scales.
Plumbing costs in Mill Valley vary depending on the type of work. Simple repairs like faucet or toilet fixes typically run $150 to $400. Larger jobs like water heater replacement or repiping range from $1,000 to $8,000 or more. We provide free on-site estimates with transparent pricing before any work begins.
Low water pressure in Mill Valley homes can be caused by corroded galvanized pipes, a partially closed shutoff valve, a failing pressure regulator, mineral buildup in pipes, or issues with the municipal supply. Our plumbers diagnose the root cause and provide targeted solutions to restore full pressure.
See what our customers have to say about their experience with Pipe Masters.
"Called about a running toilet that was driving up our water bill. The plumber replaced the fill valve and flapper in about twenty minutes. Simple fix but it was wasting gallons every hour."
"We used Pipe Masters for a whole-house repipe. Old galvanized pipes were failing everywhere. They mapped out the entire job, finished in three days, and the water pressure difference is night and day."
"Pipe Masters installed a new gas line to our outdoor grill and fire pit. Clean work, properly pressure tested, and they pulled the permit themselves. Very professional crew."
Looking for a plumber near Mill Valley? We serve these surrounding areas too.