Plumbing company Serving Casselton, ND
Casselton homeowners call us when a drain backs up or a water heater gives out: licensed plumbers handling plumbing repair, installs, and replacement across Cass County, flat-rate and quoted in writing, with a 10-year workmanship guarantee on every job. Because North Dakota's cold northern climate brings deep sub-freezing cold that freezes and bursts supply lines and a long frost season that keeps buried pipe cold enough to crack, 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.

Every plumbing service Casselton, ND needs, done right.
Casselton, ND: Plumbing Repair
Everything under plumbing repair in Casselton, ND 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.
Casselton, ND plumbing repair, Cass County-wide: written flat-rate quotes.
Learn moreDrain Cleaning
Slow or clogged drain? Fast, no-dig clearing.
Casselton, ND drain cleaning, Cass County-wide: written flat-rate quotes.
Learn morePipe Replacement
Corroded, leaking, or undersized runs — replaced clean.
Local pipe replacement in Casselton, ND (all of Cass County), flat-rate and in writing.
Learn moreEmergency Plumbing
Flooding, no water, or an overflow? Rapid response in under 90 minutes.
Emergency Plumbing across Casselton, ND and Cass County — priced flat, in writing.
Learn morePipe Repair
Pinhole, split, or leaking joint? Fixed without a full repipe.
Casselton, ND pipe repair, Cass County-wide: written flat-rate quotes.
Learn moreLeak Detection
Hidden leak driving up your bill? We find it without demolition.
Serving Casselton, ND and Cass County with leak detection at a written flat rate.
Learn moreSewer Line Repair
Cracked, root-choked, or collapsed main line? Repaired — often no-dig.
Sewer Line Repair for Casselton, ND homes across Cass County — flat-rate, quoted in writing.
Learn moreFixture Installation
New faucet, sink, toilet, or shower fixture set right and sealed.
Casselton, ND fixture installation, Cass County-wide: written flat-rate quotes.
Learn moreGarbage Disposal
Humming, jammed, or leaking disposal? Repaired or replaced today.
Serving Casselton, ND and Cass County with garbage disposal at a written flat rate.
Learn moreBurst Pipe Repair
Pipe burst and flooding? Water stopped and repaired fast.
Burst Pipe Repair across Casselton, ND and Cass County — priced flat, in writing.
Learn moreSewer Backup & Drain
Sewage backing up into the house? Emergency clearing now.
Serving Casselton, ND and Cass County with sewer backup & drain at a written flat rate.
Learn morePlumbing Installation across Casselton, ND
Everything under plumbing installation in Casselton, ND 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 Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreRepiping
Whole-home repipe in PEX or copper — from quote to finished.
Flat-rate repiping for Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreCommercial Plumbing
Restaurants, retail, offices & multi-unit — code-compliant, low-downtime.
Flat-rate commercial plumbing for Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreResidential Plumbing
Your whole-home plumbing team — leaks, clogs, fixtures & more.
Serving Casselton, ND and Cass County with residential plumbing at a written flat rate.
Learn moreBathroom Plumbing
Remodel rough-in — move fixtures, set valves, run supply & drain.
Flat-rate bathroom plumbing for Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreWater Filtration
Cleaner, better-tasting water — whole-house filters, softeners & RO.
Water Filtration across Casselton, ND and Cass County — priced flat, in writing.
Learn moreWater Heater Services throughout Casselton, ND
Everything under water heater services in Casselton, ND 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.
Casselton, ND water heater repair, Cass County-wide: written flat-rate quotes.
Learn moreWater Heater Installation
New installs, upgrades & tankless conversions — sized & vented to code.
Local water heater installation in Casselton, ND (all of Cass County), flat-rate and in writing.
Learn moreSmart Plumbing Controls
Automatic shutoff valves and app control that stop a leak fast.
Smart Plumbing Controls across Casselton, ND and Cass County — priced flat, in writing.
Learn moreLeak Sensor Installation
Point sensors under sinks, heaters & washers that catch a leak early.
Casselton, ND leak sensor installation, Cass County-wide: written flat-rate quotes.
Learn moreWater Heater Replacement
Old or failed heater swapped for a new one — sized right, hauled away.
Flat-rate water heater replacement for Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreFaucet Repair
Dripping, stiff, or leaking faucet? Fixed at the cartridge.
Casselton, ND faucet repair, Cass County-wide: written flat-rate quotes.
Learn moreSmart Water Systems
Whole-home water intelligence — monitor, soften, filter & protect.
Local smart water systems in Casselton, ND (all of Cass County), flat-rate and in writing.
Learn moreTankless Water Heater
Endless hot water, half the space — Navien, Rinnai & Rheem.
Casselton, ND tankless water heater, Cass County-wide: written flat-rate quotes.
Learn moreBoiler Repair
Cold radiators, kettling, or lockout codes — hydronic heat restored.
Local boiler repair in Casselton, ND (all of Cass County), flat-rate and in writing.
Learn moreCasselton, ND: Plumbing Maintenance
Everything under plumbing maintenance in Casselton, ND 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 Casselton, ND and Cass County — priced flat, in writing.
Learn morePlumbing Inspection
23-point whole-home plumbing safety inspection.
Flat-rate plumbing inspection for Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreSeal & Gasket Repair
Leaks at the toilet base, tank, or under-sink seals — resealed.
Seal & Gasket Repair across Casselton, ND and Cass County — priced flat, in writing.
Learn moreWater Pressure Repair
Weak showers or banging pipes? Pressure diagnosed and fixed.
Casselton, ND water pressure repair, Cass County-wide: written flat-rate quotes.
Learn morePressure Regulator Service
PRV worn out or missing? Set your pressure to a safe range.
Casselton, ND pressure regulator service, Cass County-wide: written flat-rate quotes.
Learn moreToilet Repair
Running, clogged, or leaking toilet? Fixed at the source.
Flat-rate toilet repair for Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreBackflow Prevention
Certified backflow testing and assembly install to protect your water.
Backflow Prevention across Casselton, ND and Cass County — priced flat, in writing.
Learn moreSump Pump Service
Keep the basement dry — pump install, repair & battery backup.
Flat-rate sump pump service for Casselton, ND and the wider Cass County, quoted in writing first.
Learn moreCasselton plumbing — repaired, replaced, done right.
Every Casselton 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 Cass 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

Repair, installation & water heater service across Casselton, ND
Casselton is home turf for our crew — the whole city and the surrounding Cass County. Casselton is one of the communities of Cass County, North Dakota. Homes here sit in North Dakota's cold northern climate, and we tailor every job to it. 51% of the housing stock predates 1980, which means original galvanized pipe and water heaters past their service life are routine finds — every fix is sized to the system in front of us. A fully-stocked truck, a flat written rate, and a 10-year workmanship guarantee come standard on every visit.
Climate-wise, Casselton belongs to North Dakota's cold northern climate, with 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.
The pattern across Casselton homes is consistent — water heaters overworked by frigid inlet water, corroded service laterals from road salt and slush, and split pipe and cracked fittings from freeze-thaw. The causes are local: 185 days below freezing a year freeze and split supply lines and outdoor spigots, 48 inches of snow and a long frost season keep buried lines cold enough to crack at the joints, 51% of local homes predate 1980 (median build year 1979), so many still run original galvanized steel or polybutylene pipe and fixtures well past their service life, and 56% are detached houses with their own service lateral, water heater, and outdoor spigots to maintain. That's the wear our Casselton trucks are stocked against, one-visit fixes included.
Casselton is one of the communities of Cass County, North Dakota. Wherever you sit between Casselton and the rest of Cass 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 North Dakota at 48 inches of snow, 185 days below freezing, and a 22°F day-to-night swing a year — real weather load we plan for when we size, insulate, and protect Casselton plumbing.
The Census counts 51% of Casselton homes as pre-1980 builds (median build year 1979). Systems that age are usually past their service life — galvanized or polybutylene supply pipe, corroded fittings, tired water heaters — so we plan for age-related wear, not just the reported fault. With 26% built before 1960, many Casselton homes also carry cast-iron drain stacks and lead or galvanized supply lines, which we keep repair parts on the truck for. 56% of Casselton homes are detached single-family houses (median value ~$282k) — the housing type most likely to have its own water heater, service lateral, and outdoor spigots to maintain.
A Casselton home in North Dakota's cold northern climate stays out of the repair queue with a few habits: insulate exposed supply lines and disconnect garden hoses before winter — 185 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 (48 inches fall here in a normal year); if your home is among the 51% built before 1980 (median build year 1979), 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 Casselton line — nearby Mapleton, West Fargo, Horace, and Fargo get the same crews and flat-rate pricing, across Cass County. On the ZIP grid: 58012.
"plumbing company near me" — the Casselton answer
A Casselton search for "plumbing company near me" ends here — genuinely local, working Casselton and nearby Mapleton, West Fargo, and Horace every day, technicians who know the area first-hand, zero national-call-center routing out of Cass County.
How much does plumbing service cost in Casselton?
Pricing in Casselton 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 $282k, 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.
Casselton is part of our greater Fargo, ND metro service area.
What Casselton asks us most
How does the climate in Casselton, ND affect my plumbing?
What's the most common plumbing problem in Casselton?
How old is the plumbing in most Casselton homes?
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.