πŸ”§ Cartridge Β· Ball Β· Ceramic Disc Β· Compression

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

A dripping faucet at one drip per second wastes over 3,000 gallons per year. Past the water cost, the drip often signals a worn cartridge or deteriorated seat-and-spring assembly that will worsen over time β€” eventually leaking continuously or becoming stiff and difficult to operate. Masters Plumbing Service's faucet techs in Pacifica, CA identify the specific valve type in your fixture, source the correct replacement cartridge or repair kit, and restore full, drip-free operation in a single visit.

πŸ“ž Call +1-855-718-1500 β€” Same-Day Service
All Faucet Brands & Types Cartridge & Ceramic Disc Specialists Kitchen, Bath & Outdoor Fixtures Stocked Parts On-Truck
Licensed Faucet Repair service in Pacifica, CA - Masters Plumbing Service

4 Things That Set Our Faucet Repair Service Apart in Pacifica, CA

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

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Valve-Type Specific Expertise

Ceramic disc faucets from brands like Moen's newer series, American Standard, and European brands use a pair of ceramic discs that rarely fail but can crack from thermal shock (sudden cold water on a hot disc). Our techs carry common disc cartridge replacements for major brands.

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Brand Knowledge Across Major Lines

We identify the brand and model from the fixture, source the correct OEM or high-quality aftermarket cartridge, and install it correctly. Using the wrong cartridge on a pressure-balance shower valve doesn't just drip β€” it can cause scalding or cold-water bypass.

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Shower & Tub Valve Specialists

Thermostatic shower valves (separate volume and temperature controls) are premium fixtures found in master baths where comfort and safety depend on correct cartridge specification. We don't substitute cheaper cartridges on thermostatic valves.

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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.

From Kitchen to Shower β€” Faucet Repair Across Your Home

Here's the full range of faucet repair work our techs handle in Pacifica, CA β€” by fixture type and by symptom.

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 β€” 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 β€” 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 Pacifica, CA homes.

Outdoor

Outdoor Spigot & Hose Bibb Repair

Outdoor hose bibbs fail in two ways: a dripping spout (worn stem packing or seat washer) or a leak at the packing nut behind the handle (deteriorated packing material around the stem). Most hose bibb repairs involve replacing the seat washer and packing without removing the body from the wall.

Low Flow

Aerator Cleaning & Flow Restoration

Persistent low flow after aerator cleaning points to a partially failed cartridge that's not opening fully, or a kinked supply hose under the sink. We trace the restriction and resolve it.

Replacement

Full Faucet Replacement

When a faucet is discontinued (no available replacement cartridge), heavily corroded at the body, or simply past useful life, we replace the fixture. We supply faucets in the common hole configurations (single-hole, three-hole, widespread) and in finishes to match your existing hardware β€” chrome, brushed nickel, oil-rubbed bronze.

How Our Faucet Repair Process Works in Pacifica, CA

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

1

Call & Describe Your Faucet Symptom

Drip at the spout? Leak at the base? Stiff handle? Low flow? Knowing the symptom and, if possible, the faucet brand lets us arrive with the most likely replacement parts already stocked on the truck.

2

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.

3

Flat-Rate Quote & Repair Execution

You receive a flat-rate quote covering parts and labor before the water is shut off under the sink. Common repairs β€” cartridge replacement, ball assembly rebuild, aerator service β€” are straight-forward pricing with no variable labor component.

4

Verify Zero Drip Before Leaving

After repair, we run the faucet through the full temperature range, check the spout, base, handle, and supply connections for any drip, and confirm the aerator flow is unrestricted. The repair is complete when we can demonstrate it's dry and flowing correctly.

24/7 Emergency Faucet Repair experts in Pacifica, CA

Masters Plumbing Service Faucet Repair β€” Our Customers Speak

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My kitchen faucet had been dripping for two years β€” 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.

β€” K. Svensson, Pacifica
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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.

β€” P. & G. Delacroix, Pacifica, CA
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Full bathroom faucet replacement β€” my old two-handle fixture was discontinued and no cartridges were available. Masters Plumbing Service supplied a quality Moen single-handle faucet in the same 4-inch centerset configuration, removed the old fixture, replaced the supply lines with braided steel, and installed the new unit. Clean, level installation. Also replaced both angle stop valves under the sink since the originals were 20 years old and barely turned.

β€” R. Fontaine, Pacifica, CA
Trusted Faucet Repair service in Pacifica, CA - Masters Plumbing Service

Faucet Repair FAQ for Pacifica, CA Homeowners

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 β€” a mechanical rotational limiter on the cartridge that's adjustable without cartridge replacement.
Stiffness in a faucet handle is usually caused by mineral scale accumulation on the cartridge tracks and O-ring contact surfaces, or a cartridge that's beginning to seize from corrosion. In many cases, a new cartridge β€” which comes with new lubricated O-rings and a clean ceramic or plastic body β€” restores smooth operation completely.
Ball faucets are more common in older kitchen faucets and in some outdoor fixtures. Most modern single-handle fixtures are cartridge or ceramic disc designs. Identifying which type is present is the first step in every faucet repair call.
These estimates assume the shut-off valves under the sink operate correctly. Corroded angle stop valves that need replacement before work can begin add 20–30 minutes. We tell you upfront if the stop valves are a concern.

Your Local Faucet Repair Specialists in Pacifica, CA

Masters Plumbing Service dispatches faucet repair technicians throughout Pacifica and the surrounding Pacifica, CA service area. Same-day service is available most days β€” call to confirm today's availability.

Reliable Faucet Repair contractor in Pacifica, CA by Masters Plumbing Service
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Call +1-855-718-1500 for Same-Day Faucet Repair in Pacifica

Call now for same-day faucet repair in Pacifica, CA.

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Our Services in Pacifica, CA

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