Are your Faucet Repair services available in Lagunitas?

Yes, Masters Plumbing Service provides round-the-clock Faucet Repair services directly in Lagunitas, CA.

How much does emergency service cost in Lagunitas?

We offer upfront, transparent pricing with no hidden fees for all service calls in Lagunitas.

🔧 Cartridge · Ball · Ceramic Disc · Compression

Dripping or Low-Flow Faucet in Lagunitas, CA? Masters Plumbing Service Repairs Any Valve Type

Name: Masters Plumbing Service
Telephone: +1-855-718-1500
Price range: $$
Rating: 4.9

Low water flow at a kitchen or bathroom faucet is almost always a clogged aerator or a partially failed cartridge — not low supply pressure. Stiff handles, dripping spouts, and leaks under the sink each trace to specific internal components. Our techs in Lagunitas know faucet valve anatomy across all the major brands and carry the parts to fix them.

📞 Call +1-855-718-1500 — Same-Day Service

All Faucet Brands & Types Cartridge & Ceramic Disc Specialists Kitchen, Bath & Outdoor Fixtures Stocked Parts On-Truck

Licensed Faucet Repair service in Lagunitas, CA - Masters Plumbing Service

Our Qualifications

Why Lagunitas Homeowners Call Masters Plumbing Service for Faucet Work

We identify the valve type, source the correct OEM or quality aftermarket replacement, and restore the faucet to full operation — no leaks at the spout, no stiff handle, no drip.

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Valve-Type Specific Expertise

Ball faucets, cartridge faucets, ceramic disc faucets, and compression faucets all fail differently and require different repair approaches. A ball-type faucet drips from a worn ball, springs, seats, or O-rings — all small parts that come in a manufacturer-specific repair kit. A cartridge faucet drip is almost always solved by cartridge replacement. Knowing which type you have before touching it determines whether the repair takes 30 minutes or 2 hours.

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Brand Knowledge Across Major Lines

Moen, Delta, Kohler, Price Pfister, American Standard, Grohe, Hansgrohe — each brand uses proprietary cartridge and valve designs that are not interchangeable. Moen uses their own 1200 and 1225 cartridge system; Delta uses ball valves in older fixtures and cartridges in newer ones; Kohler uses Rite-Temp pressure-balance cartridges in shower valves.

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Shower & Tub Valve Specialists

Shower valves — particularly pressure-balance and thermostatic mixing valves — are more complex than a kitchen sink faucet and have safety implications if repaired incorrectly. We carry cartridges for the major pressure-balance valve brands common in Lagunitas, CA homes and understand the anti-scald setpoint calibration that should be verified after any shower valve cartridge replacement.

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Under-Sink Leak Diagnosis

Leaving a slow under-sink leak unaddressed damages the cabinet interior and subfloor. We identify the source, quote the repair, and execute it same visit in most cases.

Our Faucet Services

From Kitchen to Shower — Faucet Repair Across Your Home

Most faucet repairs complete in a single visit with parts on the truck.

Kitchen

Kitchen Faucet Repair & Replacement

Kitchen faucet issues typically present as: a dripping spout (worn cartridge or ball assembly), a leak at the base (failed O-ring at the faucet body), stiff or jerky handle movement (mineral deposits or corroded cartridge tracks), or reduced flow (clogged aerator or partially closed supply valve). We diagnose the cause, repair the specific component, and test for full leak-free operation.

Bathroom

Bathroom Sink Faucet Repair

Two-handle bathroom faucets (separate hot and cold) are often compression or ceramic disc designs. A drip from a two-handle set almost always comes from one side only — telling us which handle's valve needs attention.

Shower

Shower Valve Cartridge Replacement

Shower pressure-balance valves keep the water temperature stable when someone flushes a toilet or runs a dishwasher. When the cartridge wears, you lose that temperature compensation — hot and cold water temperatures swing unpredictably during the shower. We replace pressure-balance cartridges for Moen, Delta, Kohler, and other common brands found in Lagunitas, CA homes.

Outdoor

Outdoor Spigot & Hose Bibb Repair

Freeze-proof (anti-siphon) hose bibbs found in colder Lagunitas, CA climates have a longer stem that shuts water off 8–12 inches inside the heated wall. When these fail or freeze-crack internally, the whole bibb typically needs replacement to restore the freeze-protection function.

Low Flow

Aerator Cleaning & Flow Restoration

Reduced flow at a kitchen or bathroom faucet is almost always a clogged aerator — the small screen-and-flow-restrictor assembly at the tip of the spout. Mineral scale from hard water accumulates in the aerator mesh over time, progressively reducing flow to a trickle. Aerator cleaning or replacement restores full rated flow in minutes.

Replacement

Full Faucet Replacement

We handle the full installation: shut the supply, disconnect the old faucet, inspect the supply lines and angle stop valves, install the new faucet, connect supply, adjust the aerator, and verify drip-free operation before leaving.

📞 Call +1-855-718-1500 — Stop the Drip Today

Our Process

From Dripping Faucet to Fixed — 4 Clean Steps

Here's exactly how a Masters Plumbing Service faucet repair call runs in Lagunitas, CA.

Call & Describe Your Faucet Symptom

If you know the brand — Moen, Delta, Kohler, Price Pfister — tell us. If not, the tech will identify it on-site from the valve body and handle design.

Valve Type Identification & Diagnosis

The tech identifies the faucet's valve type (ball, cartridge, ceramic disc, or compression), locates the specific cartridge or repair kit number for that model, and checks whether the required part is on the truck or needs to be sourced.

Flat-Rate Quote & Repair Execution

If the faucet body is corroded or the seat is damaged, we explain the repair complication and re-quote before proceeding.

Verify Zero Drip Before Leaving

We also confirm the angle stop valves under the sink operate — a seized stop valve that can't shut off in a future emergency is a problem worth noting while we're already under the cabinet.

Customer Reviews

Real Faucet Repair Reviews from Lagunitas, CA

★★★★★

My kitchen faucet had been dripping for two years — I kept putting it off. Masters Plumbing Service's tech identified it as a Delta ball-type faucet and had the complete repair kit on his truck: new ball, springs, seats, and O-rings. The whole rebuild took 40 minutes. The faucet moves smoothly now and there's absolutely no drip. I only wish I'd called sooner given how much water I was wasting.

— K. Svensson, Lagunitas

★★★★★

Had a hose bibb that dripped at the packing nut all summer. Tech replaced the packing material and seat washer in 20 minutes. Also told me the freeze-proof stem length was correct for my wall depth, which was reassuring heading into winter.

— P. & G. Delacroix, Lagunitas, CA

★★★★★

Low flow in the master bath — I assumed the pressure regulator was failing. Tech cleaned the aerator (heavily scaled), and flow went from a trickle to full pressure immediately. 10-minute fix, saved me from chasing a pressure problem that didn't exist.

— R. Fontaine, Lagunitas, CA

Trusted Faucet Repair service in Lagunitas, CA - Masters Plumbing Service

Common Questions

Faucet Questions We Answer Every Day in Lagunitas

The more important issue: a drip that starts slow almost never stays at one drip per second. The cartridge or seat washer continues to deteriorate, worsening the leak until it's a steady stream or a handle that no longer shuts off at all.

Replacement becomes the right answer when: the fixture body is corroded at the mounting surface or supply ports; the faucet is discontinued with no available replacement cartridge; or the fixture is very old and the homeowner wants to update to a water-efficient or different-style model.

A shower that fluctuates only at extreme handle positions (scalding at full hot, freezing at full cold) may actually have a correctly functioning but incorrectly set anti-scald stop — a mechanical rotational limiter on the cartridge that's adjustable without cartridge replacement.

If the stiffness is in a ball-type faucet, the cam and packing assembly may be binding — a rebuild kit with new cam, packing, and springs typically resolves it. We assess which type you have and quote accordingly.

Cartridge faucets use a replaceable ceramic or plastic cartridge that slides in and out of the valve body — repair means pulling the old cartridge and installing the new one in the correct orientation. Ball faucets use a rotating stainless-steel or brass ball with ports that align with supply inlets — repair means a rebuild kit with new ball (if scored), springs, seats, and O-rings installed into the cleaned valve body.

Cartridge replacement on a standard bathroom or kitchen faucet: 30–45 minutes. Ball faucet rebuild: 45–60 minutes. Shower pressure-balance cartridge replacement and anti-scald verification: 60–90 minutes. Aerator cleaning: 15 minutes. Full faucet replacement (fixture supplied): 60–90 minutes.

Dripping or Low-Flow Faucet in Lagunitas, CA? Masters Plumbing Service Repairs Any Valve Type