Lexington Plumbing company — WA
Licensed plumbing crews serve Lexington across Cowlitz County: repairs, installs, and replacements at a flat rate quoted in writing, all backed by a 10-year workmanship guarantee. Because Washington's cool, wet Pacific coast brings heavy rainfall that overwhelms yard drains and floods crawlspaces and salt-laden onshore wind that corrodes copper pipe and brass fittings, we spec pipe and fittings rated for exactly that. We've been family-owned since 1974, CSLB-licensed (#1098234), and our trucks carry enough stock to finish most jobs in one visit.

All of Lexington, WA's plumbing services under one roof.
Plumbing Repair — Lexington, WA
Everything under plumbing repair in Lexington, WA is handled by the same licensed local crew — start with the complete Plumbing Repair guide for symptoms and costs, or jump straight to the specific job below. Every visit is quoted flat-rate before work starts.
Plumbing Repair
Leaks, running toilets, worn valves & fixtures — one truck, one visit.
Plumbing Repair for Lexington, WA homes across Cowlitz County — flat-rate, quoted in writing.
Learn moreDrain Cleaning
Slow or clogged drain? Fast, no-dig clearing.
Drain Cleaning across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn morePipe Replacement
Corroded, leaking, or undersized runs — replaced clean.
Serving Lexington, WA and Cowlitz County with pipe replacement at a written flat rate.
Learn moreEmergency Plumbing
Flooding, no water, or an overflow? Rapid response in under 90 minutes.
Emergency Plumbing across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn morePipe Repair
Pinhole, split, or leaking joint? Fixed without a full repipe.
Pipe Repair across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn moreLeak Detection
Hidden leak driving up your bill? We find it without demolition.
Local leak detection in Lexington, WA (all of Cowlitz County), flat-rate and in writing.
Learn moreSewer Line Repair
Cracked, root-choked, or collapsed main line? Repaired — often no-dig.
Lexington, WA sewer line repair, Cowlitz County-wide: written flat-rate quotes.
Learn moreFixture Installation
New faucet, sink, toilet, or shower fixture set right and sealed.
Fixture Installation across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn moreGarbage Disposal
Humming, jammed, or leaking disposal? Repaired or replaced today.
Flat-rate garbage disposal for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn moreBurst Pipe Repair
Pipe burst and flooding? Water stopped and repaired fast.
Burst Pipe Repair across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn moreSewer Backup & Drain
Sewage backing up into the house? Emergency clearing now.
Flat-rate sewer backup & drain for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn morePlumbing Installation in and around Lexington
Everything under plumbing installation in Lexington, WA is handled by the same licensed local crew — start with the complete Plumbing Installation guide for symptoms and costs, or jump straight to the specific job below. Every visit is quoted flat-rate before work starts.
Plumbing Installation
Full-service install for fixtures, lines & appliances.
Flat-rate plumbing installation for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn moreRepiping
Whole-home repipe in PEX or copper — from quote to finished.
Serving Lexington, WA and Cowlitz County with repiping at a written flat rate.
Learn moreCommercial Plumbing
Restaurants, retail, offices & multi-unit — code-compliant, low-downtime.
Flat-rate commercial plumbing for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn moreResidential Plumbing
Your whole-home plumbing team — leaks, clogs, fixtures & more.
Local residential plumbing in Lexington, WA (all of Cowlitz County), flat-rate and in writing.
Learn moreBathroom Plumbing
Remodel rough-in — move fixtures, set valves, run supply & drain.
Local bathroom plumbing in Lexington, WA (all of Cowlitz County), flat-rate and in writing.
Learn moreWater Filtration
Cleaner, better-tasting water — whole-house filters, softeners & RO.
Water Filtration for Lexington, WA homes across Cowlitz County — flat-rate, quoted in writing.
Learn moreWater Heater Services in and around Lexington
Everything under water heater services in Lexington, WA is handled by the same licensed local crew — start with the complete Water Heater Repair guide for symptoms and costs, or jump straight to the specific job below. Every visit is quoted flat-rate before work starts.
Water Heater Repair
No hot water? Pilot, element, thermostat — fixed today.
Water Heater Repair across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn moreWater Heater Installation
New installs, upgrades & tankless conversions — sized & vented to code.
Serving Lexington, WA and Cowlitz County with water heater installation at a written flat rate.
Learn moreSmart Plumbing Controls
Automatic shutoff valves and app control that stop a leak fast.
Smart Plumbing Controls across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn moreLeak Sensor Installation
Point sensors under sinks, heaters & washers that catch a leak early.
Lexington, WA leak sensor installation, Cowlitz County-wide: written flat-rate quotes.
Learn moreWater Heater Replacement
Old or failed heater swapped for a new one — sized right, hauled away.
Serving Lexington, WA and Cowlitz County with water heater replacement at a written flat rate.
Learn moreFaucet Repair
Dripping, stiff, or leaking faucet? Fixed at the cartridge.
Faucet Repair across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn moreSmart Water Systems
Whole-home water intelligence — monitor, soften, filter & protect.
Flat-rate smart water systems for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn moreTankless Water Heater
Endless hot water, half the space — Navien, Rinnai & Rheem.
Tankless Water Heater across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn moreBoiler Repair
Cold radiators, kettling, or lockout codes — hydronic heat restored.
Local boiler repair in Lexington, WA (all of Cowlitz County), flat-rate and in writing.
Learn morePlumbing Maintenance in Lexington, WA
Everything under plumbing maintenance in Lexington, WA is handled by the same licensed local crew — start with the complete Plumbing Maintenance guide for symptoms and costs, or jump straight to the specific job below. Every visit is quoted flat-rate before work starts.
Plumbing Maintenance
Preventive maintenance plans that pay for themselves.
Plumbing Maintenance for Lexington, WA homes across Cowlitz County — flat-rate, quoted in writing.
Learn morePlumbing Inspection
23-point whole-home plumbing safety inspection.
Flat-rate plumbing inspection for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn moreSeal & Gasket Repair
Leaks at the toilet base, tank, or under-sink seals — resealed.
Seal & Gasket Repair for Lexington, WA homes across Cowlitz County — flat-rate, quoted in writing.
Learn moreWater Pressure Repair
Weak showers or banging pipes? Pressure diagnosed and fixed.
Water Pressure Repair across Lexington, WA and Cowlitz County — priced flat, in writing.
Learn morePressure Regulator Service
PRV worn out or missing? Set your pressure to a safe range.
Lexington, WA pressure regulator service, Cowlitz County-wide: written flat-rate quotes.
Learn moreToilet Repair
Running, clogged, or leaking toilet? Fixed at the source.
Flat-rate toilet repair for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn moreBackflow Prevention
Certified backflow testing and assembly install to protect your water.
Lexington, WA backflow prevention, Cowlitz County-wide: written flat-rate quotes.
Learn moreSump Pump Service
Keep the basement dry — pump install, repair & battery backup.
Flat-rate sump pump service for Lexington, WA and the wider Cowlitz County, quoted in writing first.
Learn moreWhat "done right" looks like in Lexington.
Every Lexington install and repair runs on the same flat-rate promise: a free on-site quote up front, quoted in writing, with no surprise add-ons after — anywhere in Cowlitz County. Most water heater and repipe jobs finish the same day, and we haul the old equipment away, leaving no mess behind.
- Free quote within 24 hours
- Workmanship guaranteed for 10 years
- Lifetime warranties on water heaters & fixtures
- Financing as low as $39/mo

Plumbing repair, installs & water heaters in Lexington, WA
Our coverage map centers on Lexington and extends through Cowlitz County. Lexington lies within Cowlitz County, in Washington. Homes here sit in Washington's cool, wet Pacific coast, and we tailor every job to it. Whatever the job, it runs from a stocked truck at a written flat rate, with a 10-year workmanship guarantee behind it.
Weather in Lexington is set by Washington's cool, wet Pacific coast: a cool, wet maritime climate — abundant rainfall, frequent fog, and damp, salt-tinged onshore wind much of the year. The plumbing consequences are heavy rainfall that overwhelms yard drains and floods crawlspaces, salt-laden onshore wind that corrodes copper pipe and brass fittings, and near-constant damp that rots pipe insulation and rusts fittings, so pipe, fittings, and equipment all get specced corrosion- and freeze-rated for these conditions.
The plumbing failures we see most in Lexington homes are rusted water heater tanks near the coast, corroded shut-off valves and low fittings, and sewer laterals infiltrated by groundwater. There's a reason: 72 days below freezing a year freeze and split supply lines and outdoor spigots and 79% are detached houses with their own service lateral, water heater, and outdoor spigots to maintain. Our Lexington trucks stock parts for exactly that wear, so the fix usually lands in one visit.
Lexington lies within Cowlitz County, in Washington. Our coverage spans Lexington and the rest of Cowlitz County, all to one standard: quick dispatch, written flat-rate pricing, and a 10-year workmanship guarantee.
NOAA's 1991–2020 normals put Washington at 6 inches of snow and 72 days below freezing a year — real weather load we plan for when we size, insulate, and protect Lexington plumbing.
Census data puts 33% of Lexington homes at pre-1980 construction (median build year 1992). Plumbing that old is usually well past its service life — original galvanized or polybutylene supply pipe, corroded fittings, and long-in-the-tooth water heaters — so we plan for age-related wear, not just the fault you called about. 79% of Lexington homes are detached single-family houses (median value ~$314k) — the housing type most likely to have its own water heater, service lateral, and outdoor spigots to maintain.
Washington's cool, wet Pacific coast sets the maintenance rhythm in Lexington: insulate exposed supply lines and disconnect garden hoses before winter — 72 freezing days a year can freeze and split unprotected pipe; and run an annual water heater flush and shut-off-valve check on a detached home with its own service lateral.
Our routes run from Lexington out to Beacon Hill, Longview Heights, Longview, and Kelso — same crews, same flat-rate pricing, across Cowlitz County. By ZIP, coverage spans 98626.
Where to find plumbing company near you in Lexington
"plumbing company near me" from a Lexington address should find someone actually nearby. That's us, working Lexington and nearby Beacon Hill, Longview Heights, and Longview every day — the tech at your door knows the area, with no national call center routing jobs around Cowlitz County.
What Lexington homeowners pay for plumbing service
Pricing in Lexington is flat-rate and quoted in writing before any work: a service call starts at $49, clearing a blocked drain from $99, hot-water service from $189, and renewing a home's piping from $1,499. Local homes run a median value near $314k, but a plumbing quote tracks the fixture and the pipe — never the neighborhood. Seniors (65+) and military get 10% off labor, and financing covers jobs over $1,500 at 0% APR for 12 months.
Lexington is part of our greater Vancouver, WA metro service area.
FAQs from Lexington homeowners
How does the climate in Lexington, WA affect my plumbing?
How old is the plumbing in most Lexington homes?
What's the most common plumbing problem in Lexington?
More answers on our FAQ page.
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As a local plumbing company the United States, a plumbing emergency repair the United States technician can be on-site in under 90 minutes.