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

Professional Faucet Repair in Bothell, WA β€” All Brands, Same-Day Service

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

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All Faucet Brands & Types Cartridge & Ceramic Disc Specialists Kitchen, Bath & Outdoor Fixtures Stocked Parts On-Truck
Licensed Faucet Repair service in Bothell, WA - Masters Plumbing Service

What We Bring to Every Faucet Repair Call in Bothell, WA

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

Shower valves β€” particularly pressure-balance and thermostatic mixing valves β€” 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 Bothell, WA 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.

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

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

Kitchen

Kitchen Faucet Repair & Replacement

Older kitchen faucets with two separate handles use compression valves β€” each handle has a rubber seat washer that wears and needs periodic replacement. We stock washers and seat tools for these older designs, which are still common in Bothell, WA homes built before 1980.

Bathroom

Bathroom Sink Faucet Repair

Single-handle bathroom faucets use cartridge valves β€” one cartridge controls both hot/cold mixing and volume. When the cartridge wears, the result is a drip that typically starts slowly and worsens over months. We identify the cartridge model by the faucet brand and replace it with the correct OEM cartridge.

Shower

Shower Valve Cartridge Replacement

After cartridge replacement, we verify anti-scald calibration β€” the maximum hot water limit set by the cartridge rotational stop β€” to confirm the valve won't deliver scalding water at full hot even if a supply pressure event occurs.

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

Reduced flow at a kitchen or bathroom faucet is almost always a clogged aerator β€” 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.

How Our Faucet Repair Process Works in Bothell, WA

We identify the valve type before ordering or installing any part. The right cartridge for your faucet brand is what produces a lasting result β€” not a generic part that fits loosely.

1

Call & Describe Your Faucet Symptom

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

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.

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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 Bothell, WA

What Bothell Customers Say About Our Faucet Work

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Single-handle Moen bathroom faucet dripping at the spout. Tech pulled the cartridge β€” an old 1200 design that was heavily scaled β€” swapped in a new Moen cartridge, adjusted the flow limiter, and the faucet has been silent for three months. Clean work, fast, reasonably priced.

β€” K. Svensson, Bothell
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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, Bothell, WA
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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, Bothell, WA
Trusted Faucet Repair service in Bothell, WA - Masters Plumbing Service

What to Know Before Scheduling Faucet Repair in Bothell, WA

At one drip per second β€” which looks minor β€” a faucet wastes roughly 3,000 gallons per year. At average residential rates in WA, that's approximately $15–$25 per year per dripping faucet. A faster drip or multiple faucets multiply that cost. The EPA estimates that fixing all the leaks in an average home saves 10% on annual water bills.
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.
Temperature swings during a shower β€” particularly when another fixture is used elsewhere in the house β€” indicate a failing pressure-balance cartridge. The cartridge's job is to compensate for supply pressure changes caused by other fixtures drawing hot or cold water, keeping shower temperature stable. When the cartridge wears, it loses this compensation ability and temperature follows the pressure fluctuation.
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.
Cartridge faucets use a replaceable ceramic or plastic cartridge that slides in and out of the valve body β€” 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 β€” repair means a rebuild kit with new ball (if scored), springs, seats, and O-rings installed into the cleaned valve body.
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.

Masters Plumbing Service Faucet Technicians Serving Bothell, WA

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

Reliable Faucet Repair contractor in Bothell, WA by Masters Plumbing Service
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Dripping Faucet in Bothell, WA? That Drip Costs More Every Month You Wait

Call now for same-day faucet repair in Bothell, WA.

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Our Services in Bothell, WA

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