Bothell, WA · Open 7 Days

Faucet & Sink Repair in Bothell, WA

Dripping faucet keeping you up at night, sink drain leaking under the cabinet, or faucet that barely produces any pressure? Pine Rooter diagnoses and repairs faucets, sink supply lines, drain assemblies, and P-traps on the same visit.

  • Cartridge, ball, and ceramic disc faucets repaired
  • Sink drain and P-trap leaks fixed
  • All major brands -- Moen, Delta, Kohler, American Standard
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Chrome faucet fixture Pine Rooter repairs during faucet and sink service in Bothell, WA
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Direct answer

Should you repair or replace a dripping faucet?

A dripping faucet wastes more than 3,000 gallons of water per year, and the repair almost always costs less than the water bill impact over twelve months. Most faucets are fixed with a cartridge replacement or an O-ring swap -- if the faucet body is not cracked and the style is one you want to keep, repair is the right call by a wide margin. Replacement makes more sense when the faucet is very old and parts are no longer available, the body is cracked or corroded, or you want a style change -- in which case a repair visit converts naturally into a fixture installation, since we carry the tools for both.

Why choose Pine Rooter

Why Bothell homeowners choose Pine Rooter for faucet and sink repair

All faucet types diagnosed correctly

Cartridge, ball, ceramic disc, and compression faucets all fail differently and require different repair approaches. We identify the faucet type and the specific failure mode before opening anything, so we bring the correct parts and complete the repair in a single visit instead of ordering parts after the faucet is already disassembled.

Parts stocked on truck for most common brands

Cartridges for Moen, Delta, Kohler, Price Pfister, and American Standard cover the majority of faucets in Bothell homes. We carry the most common cartridges and repair kits on every truck so we do not have to leave and come back for a basic part. Less common models can typically be sourced from a Bothell plumbing supply house the same day.

Supply lines and shutoff valves checked at the same visit

We inspect the supply lines and shutoff valves while we are under the sink on every faucet call. A supply line that is ten years old or showing signs of mineral staining or jacket swelling is a flood risk. If we see it, we tell you. If you want it replaced at the same visit, we do it. If you want to wait, you have the information to make that decision.

No charge to check adjacent leak sources while under sink

If we are under the cabinet repairing a faucet cartridge and the P-trap is dripping, we tell you and address it at the same visit without an additional trip charge. Fixing the dripping P-trap while we are already there is more efficient than scheduling a second visit for a problem we identified and left in place.

Upfront price before work begins

After identifying the faucet type and the leak source, we tell you exactly what the repair involves and what it costs. You approve it before we touch a tool. There are no parts charges added after the fact for components that were obviously needed from the start of the diagnosis.

Signs you need this

Signs your faucet or sink needs repair

  • Dripping from the spout with the handle fully closed -- any drip indicates internal seal failure
  • Water visible under the sink cabinet after using the sink -- drain joint or supply line is leaking
  • Reduced water pressure from one faucet compared to others in the home
  • Faucet handle spins freely or moves without stopping the water flow
  • Mineral staining or corrosion visible at the faucet base or supply line connections
  • Mold or mildew smell from under the sink cabinet indicating a slow, persistent leak
Before we arrive

What to have ready for a faucet repair visit

  • Know the faucet brand if possible -- check under the faucet body or on the handle for a brand mark. Moen, Delta, Kohler, Price Pfister, and American Standard are the most common in Bothell homes, and brand identification lets us bring the right cartridge on the truck.
  • Clear out the cabinet under the sink so we have full access to the shutoff valves, supply lines, and drain assembly without moving items under pressure.
  • If water is actively dripping under the cabinet, place a towel or small bucket to absorb it, and note whether the drip is constant or only occurs during faucet use -- the pattern helps narrow down the source before we arrive.
  • Test your shutoff valves by turning them clockwise. If a valve will not turn or does not stop the water flow, let us know when you call -- we may need to shut water off at the main to complete the repair safely.
  • If the faucet has low pressure rather than a drip, check whether the low pressure is at one fixture only or throughout the home, as this distinction changes the diagnosis significantly.
  • Note whether the faucet has ever been repaired before and, if so, what part was replaced -- prior repair history helps narrow down what may be failing now.
Not sure what you need?

Match your symptom to the right fix

Not every problem under the sink is a faucet problem. Here is a quick way to tell which service actually solves what you are seeing.

Dripping faucet or a leaking P-trap

A drip from the spout or water under the cabinet is a cartridge, O-ring, or drain-washer repair -- exactly what this service handles.

This service handles it

Faucet body is cracked or parts are discontinued

When repair parts no longer exist or the fixture body itself is damaged, a full fixture installation replaces it correctly the first time.

See Fixture Installation

The sink itself drains slowly, not just leaking

Slow drainage even after the faucet and P-trap are repaired points to a clog further down the branch line -- drain cleaning clears it.

See Drain Cleaning

Low pressure at every faucet in the house

If it is not just one fixture, the cause is upstream -- a pressure regulator or main line issue that our water pressure service diagnoses.

See Water Pressure
Methods compared

Cartridge, ball, or ceramic disc: identifying your faucet type

Knowing your faucet type before calling helps us arrive with the right parts on the truck. Cartridge faucets are the most common in Bothell homes -- a single handle that lifts and rotates, or two handles that each turn about a quarter-turn. A drip from the spout or seepage from the handle base means the internal cartridge O-rings and seals have worn, and a cartridge swap resolves it.

Ball faucets are identified by a rounded dome cap where the handle meets the body, most common in single-handle kitchen faucets. A worn ball assembly shows up as a drip from the spout or a wobble in the handle, and repair requires a full kit -- ball, springs, seats, and O-rings -- rather than a single part.

Ceramic disc faucets have a wide cylindrical body and a lever that moves up and down rather than rotating through a wide arc. They are the most durable of the three, so a drip usually means a cracked disc from impact or mineral scoring rather than routine wear, and disc replacement or cleaning resolves most issues.

Full scope

Full-scope faucet & sink repair services

From a single dripping handle to a full under-sink refresh, one visit covers everything connected to the fixture.

Cartridge & O-Ring Replacement

Cartridge, ball, and ceramic disc repair kits for all major brands to stop drips at the source.

Sink Drain & P-Trap Repair

Slip-joint washer replacement and P-trap realignment to stop leaks under the cabinet.

Supply Line & Shutoff Valve Replacement

Aging or corroded supply lines and seized angle stops replaced before they become a flood risk.

Low-Pressure Faucet Diagnosis

Aerator cleaning and single-fixture pressure troubleshooting to isolate the cause before recommending repair.

Sprayer & Hose Assembly Repair

Kitchen faucet pull-down sprayer hoses and diverter valves repaired or replaced as needed.

Bathroom & Kitchen Sink Leak Diagnosis

Full under-sink inspection to identify every active or developing leak point in one visit, not just the one you called about.

That drip is not going to stop on its own.

Fix It Now
How the job runs

How a faucet repair call works

Faucet repair calls start with identifying the exact faucet type and the source of the problem. Getting those two things right determines which part goes in the truck and how long the job takes.

Identify faucet type and leak source

We identify the faucet manufacturer, model, and internal valve type -- cartridge, ball, ceramic disc, or compression. Then we confirm where the water is actually coming from: spout, handle base, supply line connection, or drain assembly. Misidentifying the leak source leads to replacing the wrong component, which is why the diagnostic step matters.

Shut off supply valves and drain supply lines

We close the shutoff valves under the sink and open the faucet to drain residual pressure before disassembly. We test the shutoff valves to confirm they fully close. Valves that do not fully close get flagged -- a shutoff valve that fails during disassembly turns a faucet repair into a whole-house water shutoff situation.

Disassemble and inspect internal components

The faucet handle, escutcheon plate, and valve assembly are removed to access the cartridge, ball, or disc. We inspect the seat and internal surfaces for scoring or corrosion that might prevent a new cartridge from sealing correctly. A corroded valve seat requires resurfacing or seat replacement in addition to the cartridge swap for the repair to hold.

Install correct replacement part

We carry cartridges, O-ring kits, ball faucet repair kits, and ceramic disc cartridges for the most common brands on the truck. For less common models, we can source the part quickly -- most cartridges are available same-day from Bothell plumbing supply houses. The replacement part is installed, the faucet is reassembled, and handle position is confirmed to be correct before moving to testing.

Restore supply and test faucet

Supply is restored slowly. We operate the faucet through its full range -- full cold, full hot, and partial flow positions -- and confirm the drip is resolved. We check the handle base and supply connections for any seepage while the faucet is running and after it is shut off. Both conditions need to pass before the faucet is considered repaired.

Check supply lines and drain assembly while under sink

Since we are already under the cabinet, we inspect the supply lines for age, mineral staining, and swelling, and check every drain joint in the P-trap assembly for seeping or drips. If something adjacent is about to fail or is actively dripping, we identify it now rather than after we have packed up and left. There is no extra charge for looking.

Bathroom fixtures Pine Rooter services during a faucet and sink repair call in Bothell, WA
Cost & pricing factors

What does faucet and sink repair cost in Bothell?

A straightforward cartridge replacement costs less than a new faucet in most cases, which is why we assess and recommend repair before defaulting to replacement. We identify the problem, explain what it takes to fix it, and give you a total before we disassemble anything.

  • Faucet type -- cartridge, ball, ceramic disc, or compression
  • Cartridge or kit availability for the specific brand and model
  • Whether supply lines or shutoff valves need replacement at the same visit
  • Whether the P-trap or drain assembly needs attention alongside the faucet
Maintenance

Keep faucets and sinks trouble-free

A few habits extend the life of cartridges, supply lines, and drain connections under every sink.

  • Clean aerators every few months to keep pressure and flow consistent
  • Turn shutoff valves closed and open once a year so they do not seize in place
  • Check under-sink cabinets periodically for early mineral staining or dampness
  • Avoid over-tightening handles -- excess force wears cartridges and seats faster
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Local conditions & guidance

Bothell faucet wear and water chemistry

Bothell's soft Cascade snowmelt water has low mineral content, which means aerators and showerheads accumulate far less limescale than in hard-water cities. But the same low mineral content that prevents scale makes Bothell water slightly corrosive to brass and copper over time -- there is less dissolved mineral to coat and passivate metal surfaces, so brass cartridges, valve seats, and internal faucet components wear a bit faster per year than in hard-water regions. Bothell homeowners should expect to replace faucet cartridges roughly every eight to twelve years rather than the twelve to fifteen common elsewhere. The under-sink environment in Bothell homes also tends to run more humid than in drier climates, which means supply line connections and plastic drain washers degrade a little faster and a minor unnoticed drip can develop mold in the cabinet base sooner than it would in a dry region.

Tree-lined residential street in Bothell, WA

Code and licensing guidance: Faucet and sink repair -- cartridge swaps, supply line replacement, and drain assembly work -- is generally considered minor repair and does not typically require a permit in Bothell as long as it does not involve relocating a fixture or altering the rough plumbing. It should still be performed by a licensed plumber, since a supply line or shutoff valve connection done incorrectly is a common source of water damage claims. If a repair uncovers a need to relocate a fixture or add a new connection, that expanded scope may trigger permit requirements, which we identify and handle if the situation calls for it.

FAQ

Faucet and sink repair questions Bothell homeowners ask

A faucet that drips once per second wastes approximately 3,000 gallons per year. At Bothell Public Utilities rates, that translates to a meaningful line item on your water bill every single month -- and it gets worse as the internal seal continues to degrade and the drip rate increases. The cost of a cartridge replacement is typically recovered in water savings within a few months, making it one of the few plumbing repairs where the ROI is straightforward to calculate. A faucet dripping faster than once per second -- a common late-stage failure pattern -- can waste significantly more than 3,000 gallons annually.
In most cases, yes -- cartridge replacement resolves the drip without replacing the faucet. The cartridge is the internal valve assembly that controls water flow and temperature, and it is designed to be a serviceable component. Moen, Delta, and Kohler all sell replacement cartridges for their faucet lines, often with lifetime warranties on the cartridge itself. The faucet body, handles, and finish can typically last twenty or more years. Replacement is warranted when the cartridge or internal components are no longer available for a discontinued model, when the faucet body itself is cracked or the finish is badly corroded, or when you want to change the style.
Yes. Moen, Delta, and Kohler are the three most common faucet brands in Bothell homes and we stock cartridges and repair kits for the most common models in each line on the truck. Moen's 1225 and 1200 cartridges, Delta's 1300 and 1400 series ball kits, and Kohler's ceramic disc cartridges cover the majority of what we encounter in Bothell residential service. For less common models within those brands -- or for Price Pfister, American Standard, Grohe, and other brands -- we can typically source the correct cartridge from a Bothell plumbing supply house on the same day.
If the low pressure is isolated to one faucet, the cause is almost always local to that fixture -- a clogged aerator (the small screen at the tip of the faucet spout) is the first thing to check; it unscrews counterclockwise and can be cleaned or replaced in minutes. If cleaning the aerator does not restore pressure, the issue may be a partially closed shutoff valve under the sink, a kinked supply line, or an internal faucet obstruction. If multiple fixtures throughout the home have reduced pressure, the problem is upstream -- pressure regulator failure, main line restriction, or a city supply issue. We identify which scenario applies during the diagnostic visit and address the correct cause.
Yes -- and this is standard practice on every faucet call. While we are under the sink repairing the faucet, we inspect the supply lines, shutoff valves, drain connections, and P-trap for any signs of leaking or deterioration. If we find something that needs attention, we tell you what it is and what it costs to address before touching it. There is no charge for looking while we are already in the cabinet. The only additional cost is for actual repair work you approve after we identify it.
Related services

Other services that pair with faucet and sink repair

Faucet repair is often the starting point for a kitchen or bathroom plumbing visit. Here are the services most commonly combined with a faucet or sink call.

Fixture Installation

When repair is not the right call -- discontinued parts, cracked faucet body, or a style change -- we convert the repair visit into a full fixture installation. New faucet installed with correct supply lines, shutoff valves, and drain assembly aligned before we leave.

Learn more →

Leak Detection

If water is appearing under the sink but no active drip is visible at the faucet, supply lines, or drain assembly, the leak source may be inside the wall or behind the cabinet. Leak detection locates hidden leaks without opening walls unnecessarily.

Learn more →

Water Pressure Problems

Low pressure at multiple fixtures throughout the home points to a system-wide issue rather than a faucet problem. Pressure regulator failure, main line restriction, or supply issues are diagnosed and corrected as part of our water pressure service.

Learn more →
One call stops the drip

The repair costs less than the water it is wasting

A dripping faucet is a monthly expense on your water bill and it gets worse over time. Pine Rooter carries the right cartridge for your faucet brand, fixes it in a single visit, and checks everything else under the sink while we are there.

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