Case type
Drain cleaning
Slow drains and backups leave clues. We clear the line and investigate what keeps returning after a temporary fix.
The evidence
What we look for
- Slow drains in one or more fixtures
- Recurring backups after clearing
- Gurgling or venting symptoms
- Odors from drains or cleanouts
- History of grease, hair, or foreign material
The investigation
How we work the case
We look past the immediate clog to location, frequency, and what returns after a temporary clear.
The solution
Case closed
Lines are cleared thoroughly. When the pattern points to a larger issue, we recommend the next investigative step.
Service areas
Drain cleaning by area
We take this case across Seattle, the Eastside, and Snohomish County. Choose your city for a local file.
Related cases
Other investigations
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- ValvesA valve that leaks, sticks, or fails to shut off can create a larger plumbing problem. We identify the failure and address the source.
- DrainsSlow drains and recurring backups leave clues. We investigate what is affecting the drainage system rather than simply treating the symptom.
- Tankless systemsScale, fault codes, poor performance, and systems that stop delivering reliable hot water can all point to an underlying issue.
- Gas pipingNew gas lines, corrections, and related plumbing work completed according to the requirements of the job.
- Code correctionsWhen existing plumbing does not meet current requirements, we identify what needs to be corrected and bring the affected work up to code.
- Unusual problemsNot every plumbing problem follows a familiar pattern. When the symptoms do not match a standard failure, we investigate the case from the evidence up.
- Water heater repair & replacementWhen a tank leaks, fails to heat, or ages past reliable service, we diagnose the unit and repair or replace it correctly.
- Gas water heatersGas-fired tanks that will not light, vent correctly, or deliver steady hot water need a focused investigation of combustion and plumbing.
- Electric water heatersElement failures, thermostat issues, and tank leaks leave clear clues. We trace the failure and restore electric hot water service.
- Heat-pump / hybrid water heatersHybrid units that underperform, fault, or freeze up need diagnosis of both the plumbing connections and the heat-pump system.
- Water heater maintenance & flushingSediment, scale, and neglected anodes shorten tank life. Scheduled flushing and maintenance keep the unit working longer.
- Hot-water recirculation systemsLong waits for hot water point to recirculation pumps, timers, sensors, or loop design that need investigation.
- Thermostatic / tempering valvesMixing valves that fail to temper water correctly create scald risk or lukewarm delivery. We identify and correct the failure.
- Expansion tanksWater hammer, relief-valve discharge, and pressure spikes often point to a failed or missing thermal expansion tank.
- Whole-house repipingWhen leaks and failures keep appearing throughout the home, the piping system itself becomes the case — not one fixture at a time.
- PEX-A repipingPEX-A repiping replaces failing distribution lines with flexible, durable piping suited to modern residential systems.
- Copper pipe repair & replacementPinholes, green corrosion, and failed solder joints call for targeted copper repair or section replacement.
- Galvanized pipe replacementGalvanized steel restricts flow and corrodes from the inside. When the evidence points to galvanized, replacement is often the lasting fix.
- Water service repairLeaks or damage on the line between the meter and the home can often be repaired when the failure is localized and the pipe is otherwise sound.
- Water service replacementWhen the service line is too far gone for a reliable repair, full replacement restores pressure and stops ongoing loss.
- Main water shutoff replacementA main shutoff that leaks, seizes, or will not close fully is a critical failure — we replace it so you can control the system.
- Pressure-reducing valves (PRVs)High municipal pressure or a failed PRV can damage fixtures and appliances. We diagnose and correct pressure regulation.
- Water-pressure diagnosis & repairHigh or low pressure is a clue. We measure, isolate, and repair the cause — regulator, restriction, or supply condition.
- Leak detection & plumbing diagnosticsWhen water loss or damage has no obvious source, we investigate systematically until the leak or failure is identified.
- Water-line leak repairSupply-line leaks behind walls, under slabs, or in crawl spaces are traced and repaired at the failed section.
- Emergency plumbing repairsActive leaks, burst lines, and sudden failures need fast isolation and repair. We open the urgent case and stop the damage.
- Toilet installation & replacementLeaking bases, cracked bowls, and outdated toilets are replaced and set correctly so the fixture seals and flushes reliably.
- Toilet repairRunning toilets, weak flushes, and fill-valve failures are diagnosed and repaired without replacing the whole fixture when the evidence allows.
- Bidet installationBidet seats and attachments need correct water supply, isolation, and mounting. We install them cleanly and to code expectations.
- Faucet installation & replacementDripping, seized, or outdated faucets are replaced with correct deck fittings, supply lines, and shutoffs.
- Kitchen plumbingSinks, supply lines, disposals, dishwashers, and related kitchen connections investigated and repaired as one system.
- Bathroom plumbingToilets, lavatories, showers, and tubs share supply and drain systems. We diagnose bathroom failures and close the case correctly.
- Shower valve installation & replacementFailed shower valves cause leaks, scald risk, and no control. We replace cartridges or full valves behind the wall when needed.
- Tub / shower plumbingTub and shower supply, drains, overflows, and valves form one case file when leaks or performance problems appear.
- Laundry plumbingWasher boxes, standpipes, and laundry supply lines fail in ways that flood quickly. We investigate and correct laundry plumbing.
- Laundry boxes & drain pansOutdated laundry boxes and missing drain pans leave washers unprotected. We install or replace them for safer laundry setups.
- Utility-sink installationUtility sinks need proper supply, trap, and drain routing. We install them for garages, basements, and laundry rooms.
- Dishwasher installation & plumbingDishwashers need correct supply, drain high-loop or air gap, and leak-free connections. We handle the plumbing side of the install.
- Garbage disposal installation & replacementHumming, leaking, or seized disposals are replaced and wired into the drain assembly correctly.
- Angle-stop replacementUnder-sink and toilet shutoffs that drip or seize are replaced so you can isolate fixtures without drama.
- Fixture supply-line replacementAged braided or soft-copper supply lines fail without much warning. We replace them before or after they leak.
- Drain repair & replacementFailed traps, corroded drain arms, and broken waste lines are repaired or replaced so fixtures drain without leaks.
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- Hydro jettingGrease, scale, and heavy buildup often need high-pressure water jetting beyond a standard cable clear.
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- Plumbing vent alterationsRoof vent moves, island vents, and remodel-driven vent changes must be designed so the drainage system still breathes correctly.
- Plumbing remodelsFull plumbing remodels need rough-in planning, fixture coordination, and finishes that close cleanly. We handle the plumbing file end to end.
- Kitchen remodel plumbingIsland sinks, dishwasher moves, pot fillers, and new layouts need kitchen remodel plumbing planned before cabinets close.
- Bathroom remodel plumbingMoved toilets, new showers, and double vanities require bathroom remodel plumbing that is laid out and finished correctly.
- Natural-gas line installation & repairNew gas runs and repairs to existing lines are sized, routed, and tested to meet the load and the jurisdiction’s requirements.
- Gas appliance connectionsWater heaters, dryers, ranges, and other gas appliances need correct connectors, shutoffs, and leak-tested connections.
- Cooktop / range gas connectionsCooktops and ranges need properly sized gas supply, shutoff access, and a clean connection inside the cabinet or behind the unit.
- Hydronic heating plumbingBoilers and hydronic loops depend on correct piping, pumps, and valves. We investigate and repair the plumbing side of hydronic heat.
- Radiant-floor heating plumbingRadiant manifolds, loops, and supply piping need careful diagnosis when floors stay cold or loops leak.
- Boiler-related plumbingNear-boiler piping, feeds, relief valves, and closely related connections are investigated when the hydronic plant misbehaves.
- Backflow / DCVA installation & replacementBackflow preventers and DCVAs protect the potable supply. We install, replace, and support testing requirements for these devices.
- Plumbing inspections & troubleshootingWhen something feels wrong but the cause is unclear, we inspect the system, gather evidence, and explain what we find.
- Permit-related plumbing workWhen permits and inspections are part of the job, we complete the plumbing scope so the work is ready for the inspector.