Hazen, ND Plumbing company
If plumbing fails in Hazen — a split supply line, a failing heater — our licensed plumbers respond across Mercer County with written flat-rate pricing and a 10-year workmanship guarantee. 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. CSLB #1098234, family-owned since 1974 — and stocked trucks mean most jobs finish in a single visit.

The plumbing services Hazen, ND homes call for.
Plumbing Repair throughout Hazen, ND
Everything under plumbing repair in Hazen, 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.
Flat-rate plumbing repair for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreDrain Cleaning
Slow or clogged drain? Fast, no-dig clearing.
Serving Hazen, ND and Mercer County with drain cleaning at a written flat rate.
Learn morePipe Replacement
Corroded, leaking, or undersized runs — replaced clean.
Hazen, ND pipe replacement, Mercer County-wide: written flat-rate quotes.
Learn moreEmergency Plumbing
Flooding, no water, or an overflow? Rapid response in under 90 minutes.
Serving Hazen, ND and Mercer County with emergency plumbing at a written flat rate.
Learn morePipe Repair
Pinhole, split, or leaking joint? Fixed without a full repipe.
Flat-rate pipe repair for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreLeak Detection
Hidden leak driving up your bill? We find it without demolition.
Leak Detection across Hazen, ND and Mercer County — priced flat, in writing.
Learn moreSewer Line Repair
Cracked, root-choked, or collapsed main line? Repaired — often no-dig.
Local sewer line repair in Hazen, ND (all of Mercer County), flat-rate and in writing.
Learn moreFixture Installation
New faucet, sink, toilet, or shower fixture set right and sealed.
Serving Hazen, ND and Mercer County with fixture installation at a written flat rate.
Learn moreGarbage Disposal
Humming, jammed, or leaking disposal? Repaired or replaced today.
Garbage Disposal across Hazen, ND and Mercer County — priced flat, in writing.
Learn moreBurst Pipe Repair
Pipe burst and flooding? Water stopped and repaired fast.
Serving Hazen, ND and Mercer County with burst pipe repair at a written flat rate.
Learn moreSewer Backup & Drain
Sewage backing up into the house? Emergency clearing now.
Sewer Backup & Drain for Hazen, ND homes across Mercer County — flat-rate, quoted in writing.
Learn morePlumbing Installation in Hazen, ND
Everything under plumbing installation in Hazen, 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.
Plumbing Installation across Hazen, ND and Mercer County — priced flat, in writing.
Learn moreRepiping
Whole-home repipe in PEX or copper — from quote to finished.
Repiping for Hazen, ND homes across Mercer County — flat-rate, quoted in writing.
Learn moreCommercial Plumbing
Restaurants, retail, offices & multi-unit — code-compliant, low-downtime.
Hazen, ND commercial plumbing, Mercer County-wide: written flat-rate quotes.
Learn moreResidential Plumbing
Your whole-home plumbing team — leaks, clogs, fixtures & more.
Residential Plumbing across Hazen, ND and Mercer County — priced flat, in writing.
Learn moreBathroom Plumbing
Remodel rough-in — move fixtures, set valves, run supply & drain.
Hazen, ND bathroom plumbing, Mercer County-wide: written flat-rate quotes.
Learn moreWater Filtration
Cleaner, better-tasting water — whole-house filters, softeners & RO.
Flat-rate water filtration for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreWater Heater Services — Hazen, ND
Everything under water heater services in Hazen, 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.
Serving Hazen, ND and Mercer County with water heater repair at a written flat rate.
Learn moreWater Heater Installation
New installs, upgrades & tankless conversions — sized & vented to code.
Water Heater Installation for Hazen, ND homes across Mercer County — flat-rate, quoted in writing.
Learn moreSmart Plumbing Controls
Automatic shutoff valves and app control that stop a leak fast.
Flat-rate smart plumbing controls for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreLeak Sensor Installation
Point sensors under sinks, heaters & washers that catch a leak early.
Serving Hazen, ND and Mercer County with leak sensor installation at a written flat rate.
Learn moreWater Heater Replacement
Old or failed heater swapped for a new one — sized right, hauled away.
Hazen, ND water heater replacement, Mercer County-wide: written flat-rate quotes.
Learn moreFaucet Repair
Dripping, stiff, or leaking faucet? Fixed at the cartridge.
Flat-rate faucet repair for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreSmart Water Systems
Whole-home water intelligence — monitor, soften, filter & protect.
Smart Water Systems for Hazen, ND homes across Mercer County — flat-rate, quoted in writing.
Learn moreTankless Water Heater
Endless hot water, half the space — Navien, Rinnai & Rheem.
Flat-rate tankless water heater for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreBoiler Repair
Cold radiators, kettling, or lockout codes — hydronic heat restored.
Boiler Repair across Hazen, ND and Mercer County — priced flat, in writing.
Learn morePlumbing Maintenance throughout Hazen, ND
Everything under plumbing maintenance in Hazen, 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.
Serving Hazen, ND and Mercer County with plumbing maintenance at a written flat rate.
Learn morePlumbing Inspection
23-point whole-home plumbing safety inspection.
Plumbing Inspection for Hazen, ND homes across Mercer County — flat-rate, quoted in writing.
Learn moreSeal & Gasket Repair
Leaks at the toilet base, tank, or under-sink seals — resealed.
Serving Hazen, ND and Mercer County with seal & gasket repair at a written flat rate.
Learn moreWater Pressure Repair
Weak showers or banging pipes? Pressure diagnosed and fixed.
Local water pressure repair in Hazen, ND (all of Mercer County), flat-rate and in writing.
Learn morePressure Regulator Service
PRV worn out or missing? Set your pressure to a safe range.
Flat-rate pressure regulator service for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreToilet Repair
Running, clogged, or leaking toilet? Fixed at the source.
Toilet Repair for Hazen, ND homes across Mercer County — flat-rate, quoted in writing.
Learn moreBackflow Prevention
Certified backflow testing and assembly install to protect your water.
Flat-rate backflow prevention for Hazen, ND and the wider Mercer County, quoted in writing first.
Learn moreSump Pump Service
Keep the basement dry — pump install, repair & battery backup.
Hazen, ND sump pump service, Mercer County-wide: written flat-rate quotes.
Learn moreBefore and after: Hazen plumbing, done right.
Free on-site quote first, written flat rate second, no surprise add-ons after — that's every Hazen install and repair, anywhere in Mercer County. Most water heater and repipe jobs wrap the same day, old equipment hauled away and no mess left 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, installation & water heater service in Hazen, ND
We run a dedicated crew for Hazen, reaching the rest of Mercer County. Mercer County, North Dakota, takes in Hazen and the communities around it. The setting is North Dakota's cold northern climate, and every job gets specced for it. Because 58% 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. Whatever the job, it runs from a stocked truck at a written flat rate, with a 10-year workmanship guarantee behind it.
The setting for Hazen is North Dakota's cold northern climate — a cold northern climate of long, snowy winters, deep sub-freezing cold, and short, warm summers. On a home's plumbing that translates to 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 — which is why we spec corrosion- and freeze-rated pipe, fittings, and equipment for the local climate.
Our Hazen call log is dominated by frozen and burst supply lines on sub-zero nights, split pipe and cracked fittings from freeze-thaw, and frozen exterior spigots through much of winter. It's not random — 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, 58% of local homes predate 1980 (median build year 1977), so many still run original galvanized steel or polybutylene pipe and fixtures well past their service life, and 65% are detached houses with their own service lateral, water heater, and outdoor spigots to maintain. That's the exact wear and corrosion our Hazen trucks carry parts for, fixed in a single visit.
Mercer County, North Dakota, takes in Hazen and the communities around it. We treat Hazen and the rest of Mercer County as one service area — same quick dispatch, same written flat-rate pricing, same 10-year workmanship guarantee.
48 inches of snow, 185 days below freezing, and a 22°F day-to-night swing a year: that's North Dakota in NOAA's 1991–2020 normals, and the baseline we protect Hazen plumbing against.
Hazen's Census housing profile: 58% of homes pre-1980 (median build year 1977). 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. Detached single-family houses make up 65% of the Hazen stock (median value ~$177k) — the housing type with its own water heater, service lateral, and outdoor spigots to maintain.
In North Dakota's cold northern climate, a few habits keep a Hazen home's plumbing out of the repair queue: 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 58% built before 1980 (median build year 1977), 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.
Hazen anchors the route, and Beulah, Garrison, Washburn, and Mandan ride the same dispatch — one crew roster, one flat-rate price list, across Mercer County. ZIP coverage runs across 58545.
Need plumbing company near Hazen?
Near Hazen and searching "plumbing company near me"? You've reached an actually-local crew, working Hazen and nearby Beulah, Garrison, and Washburn every day — the tech knows your area, and no national call center routes jobs out of Mercer County.
Plumbing pricing in Hazen — what to expect
Before any work in Hazen, you get a written flat rate: 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 $177k, 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.
Hazen is part of our greater Fargo, ND metro service area.
Questions we hear in Hazen
What's the most common plumbing problem in Hazen?
Do you cover the whole Mercer County area, not just Hazen?
How does the climate in Hazen, ND affect my plumbing?
More answers on our FAQ page.
Need help right now?
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