Plumbing company in Madison, SD
Repair, installation, replacement — licensed plumbers cover the full plumbing range across Lake County, and every Madison visit starts with a flat-rate quote in writing and ends under a 10-year workmanship guarantee. Set in South Dakota's cold northern climate, local pipes contend with deep sub-freezing cold that freezes and bursts supply lines and a long frost season that keeps buried pipe cold enough to crack, so we spec pipe and fittings to match. 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 Madison, SD's plumbing services under one roof.
Local Plumbing Repair in Madison, SD
Everything under plumbing repair in Madison, SD 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 across Madison, SD and Lake County — priced flat, in writing.
Learn moreDrain Cleaning
Slow or clogged drain? Fast, no-dig clearing.
Drain Cleaning for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn morePipe Replacement
Corroded, leaking, or undersized runs — replaced clean.
Local pipe replacement in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreEmergency Plumbing
Flooding, no water, or an overflow? Rapid response in under 90 minutes.
Madison, SD emergency plumbing, Lake County-wide: written flat-rate quotes.
Learn morePipe Repair
Pinhole, split, or leaking joint? Fixed without a full repipe.
Pipe Repair for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn moreLeak Detection
Hidden leak driving up your bill? We find it without demolition.
Flat-rate leak detection for Madison, SD and the wider Lake County, quoted in writing first.
Learn moreSewer Line Repair
Cracked, root-choked, or collapsed main line? Repaired — often no-dig.
Sewer Line Repair across Madison, SD and Lake County — priced flat, in writing.
Learn moreFixture Installation
New faucet, sink, toilet, or shower fixture set right and sealed.
Madison, SD fixture installation, Lake County-wide: written flat-rate quotes.
Learn moreGarbage Disposal
Humming, jammed, or leaking disposal? Repaired or replaced today.
Flat-rate garbage disposal for Madison, SD and the wider Lake County, quoted in writing first.
Learn moreBurst Pipe Repair
Pipe burst and flooding? Water stopped and repaired fast.
Burst Pipe Repair for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn moreSewer Backup & Drain
Sewage backing up into the house? Emergency clearing now.
Local sewer backup & drain in Madison, SD (all of Lake County), flat-rate and in writing.
Learn morePlumbing Installation throughout Madison, SD
Everything under plumbing installation in Madison, SD 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.
Local plumbing installation in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreRepiping
Whole-home repipe in PEX or copper — from quote to finished.
Serving Madison, SD and Lake 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 Madison, SD and the wider Lake County, quoted in writing first.
Learn moreResidential Plumbing
Your whole-home plumbing team — leaks, clogs, fixtures & more.
Local residential plumbing in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreBathroom Plumbing
Remodel rough-in — move fixtures, set valves, run supply & drain.
Serving Madison, SD and Lake County with bathroom plumbing at a written flat rate.
Learn moreWater Filtration
Cleaner, better-tasting water — whole-house filters, softeners & RO.
Water Filtration for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn moreWater Heater Services across Madison, SD
Everything under water heater services in Madison, SD 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 Madison, SD and Lake County — priced flat, in writing.
Learn moreWater Heater Installation
New installs, upgrades & tankless conversions — sized & vented to code.
Local water heater installation in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreSmart Plumbing Controls
Automatic shutoff valves and app control that stop a leak fast.
Smart Plumbing Controls for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn moreLeak Sensor Installation
Point sensors under sinks, heaters & washers that catch a leak early.
Madison, SD leak sensor installation, Lake County-wide: written flat-rate quotes.
Learn moreWater Heater Replacement
Old or failed heater swapped for a new one — sized right, hauled away.
Local water heater replacement in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreFaucet Repair
Dripping, stiff, or leaking faucet? Fixed at the cartridge.
Madison, SD faucet repair, Lake County-wide: written flat-rate quotes.
Learn moreSmart Water Systems
Whole-home water intelligence — monitor, soften, filter & protect.
Flat-rate smart water systems for Madison, SD and the wider Lake County, quoted in writing first.
Learn moreTankless Water Heater
Endless hot water, half the space — Navien, Rinnai & Rheem.
Tankless Water Heater for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn moreBoiler Repair
Cold radiators, kettling, or lockout codes — hydronic heat restored.
Local boiler repair in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreLocal Plumbing Maintenance in Madison, SD
Everything under plumbing maintenance in Madison, SD 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 across Madison, SD and Lake County — priced flat, in writing.
Learn morePlumbing Inspection
23-point whole-home plumbing safety inspection.
Local plumbing inspection in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreSeal & Gasket Repair
Leaks at the toilet base, tank, or under-sink seals — resealed.
Seal & Gasket Repair for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn moreWater Pressure Repair
Weak showers or banging pipes? Pressure diagnosed and fixed.
Water Pressure Repair across Madison, SD and Lake County — priced flat, in writing.
Learn morePressure Regulator Service
PRV worn out or missing? Set your pressure to a safe range.
Pressure Regulator Service for Madison, SD homes across Lake County — flat-rate, quoted in writing.
Learn moreToilet Repair
Running, clogged, or leaking toilet? Fixed at the source.
Local toilet repair in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreBackflow Prevention
Certified backflow testing and assembly install to protect your water.
Backflow Prevention across Madison, SD and Lake County — priced flat, in writing.
Learn moreSump Pump Service
Keep the basement dry — pump install, repair & battery backup.
Local sump pump service in Madison, SD (all of Lake County), flat-rate and in writing.
Learn moreMadison plumbing — repaired, replaced, done right.
Madison installs and repairs run on one rule — a free on-site quote and a written flat rate, with no add-ons after, anywhere in Lake County. Same-day finishes are the norm for water heaters and repipes, the old equipment leaves with us, and so does the mess.
- 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 Madison, SD
Our Madison crew covers the whole city and the surrounding Lake County. Lake County surrounds Clear Lake, the largest natural freshwater lake entirely within California. That puts local homes in South Dakota's cold northern climate — context we build every fix around. Because 69% of local homes went up before 1980, aging galvanized pipe and end-of-life water heaters come up constantly — so we size each fix to the actual system, not a catalog assumption. Every job runs from a fully-stocked truck at a flat, written rate, backed by a 10-year workmanship guarantee.
Madison sits in South Dakota's cold northern climate, which brings a cold northern climate of long, snowy winters, deep sub-freezing cold, and short, warm summers. For a home's plumbing that means contending with deep sub-freezing cold that freezes and bursts supply lines, a long frost season that keeps buried pipe cold enough to crack, and frozen exterior spigots and hose bibs through much of winter — so we spec corrosion- and freeze-rated pipe, fittings, and equipment to match the local climate.
In Madison, the repair calls that come in most are for corroded service laterals from road salt and slush, sump pumps overrun by seasonal snowmelt, and frozen exterior spigots through much of winter. The causes are local: 170 days below freezing a year freeze and split supply lines and outdoor spigots, 41 inches of snow and a long frost season keep buried lines cold enough to crack at the joints, 69% of local homes predate 1980 (median build year 1966), so many still run original galvanized steel or polybutylene pipe and fixtures well past their service life, and 61% are detached houses with their own service lateral, water heater, and outdoor spigots to maintain. That's the wear our Madison trucks are stocked against, one-visit fixes included.
Lake County surrounds Clear Lake, the largest natural freshwater lake entirely within California. Wherever you sit between Madison and the rest of Lake County, the treatment is identical: short dispatch, flat-rate quotes in writing, and a 10-year guarantee on workmanship.
NOAA's 1991–2020 normals put South Dakota at 41 inches of snow, 170 days below freezing, 28 days above 90°F, and a 23°F day-to-night swing a year — real weather load we plan for when we size, insulate, and protect Madison plumbing.
In Madison, Census figures show 69% of homes built before 1980 (median build year 1966). 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. With 39% built before 1960, many Madison homes also carry cast-iron drain stacks and lead or galvanized supply lines, which we keep repair parts on the truck for. 61% of Madison homes are detached single-family houses (median value ~$157k) — the housing type most likely to have its own water heater, service lateral, and outdoor spigots to maintain.
South Dakota's cold northern climate sets the maintenance rhythm in Madison: insulate exposed supply lines and disconnect garden hoses before winter — 170 freezing days a year can freeze and split unprotected pipe; keep outdoor spigots and any exposed pipe runs clear of snow and ice so they can't freeze solid (41 inches fall here in a normal year); if your home is among the 69% built before 1980 (median build year 1966), book a whole-home plumbing inspection — original galvanized pipe and old water heaters are usually near the end of their life; and run an annual water heater flush and shut-off-valve check on a detached home with its own service lateral.
Service doesn't stop at the Madison line — nearby Dell Rapids, Volga, Salem, and Baltic get the same crews and flat-rate pricing, across Lake County. On the ZIP grid: 57042.
Looking for plumbing company near you in Madison?
"plumbing company near me" from a Madison address should find someone actually nearby. That's us, working Madison and nearby Dell Rapids, Volga, and Salem every day — the tech at your door knows the area, with no national call center routing jobs around Lake County.
The real cost of plumbing service in Madison
Pricing in Madison 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. With 69% of local homes built before 1980, renewing aging galvanized pipe and end-of-life equipment are the tickets we see most here. Seniors (65+) and military get 10% off labor, and financing covers jobs over $1,500 at 0% APR for 12 months.
Madison is part of our greater Sioux Falls, SD metro service area.
Madison homeowners ask us
How old is the plumbing in most Madison homes?
Do you cover the whole Lake County area, not just Madison?
How does the climate in Madison, SD affect my plumbing?
More answers on our FAQ page.
Need help right now?
As a local plumbing company the United States, a plumbing emergency repair the United States technician can be on-site in under 90 minutes.