Plumbing company Harlowton, MT
If plumbing fails in Harlowton — a split supply line, a failing heater — our licensed plumbers respond across Wheatland County with written flat-rate pricing and a 10-year workmanship guarantee. Because Montana'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.

Plumbing services across Harlowton, MT, done right.
Plumbing Repair for Harlowton, MT homes
Everything under plumbing repair in Harlowton, MT 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 Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreDrain Cleaning
Slow or clogged drain? Fast, no-dig clearing.
Local drain cleaning in Harlowton, MT (all of Wheatland County), flat-rate and in writing.
Learn morePipe Replacement
Corroded, leaking, or undersized runs — replaced clean.
Pipe Replacement across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn moreEmergency Plumbing
Flooding, no water, or an overflow? Rapid response in under 90 minutes.
Serving Harlowton, MT and Wheatland 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 Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreLeak Detection
Hidden leak driving up your bill? We find it without demolition.
Leak Detection across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn moreSewer Line Repair
Cracked, root-choked, or collapsed main line? Repaired — often no-dig.
Serving Harlowton, MT and Wheatland County with sewer line repair at a written flat rate.
Learn moreFixture Installation
New faucet, sink, toilet, or shower fixture set right and sealed.
Flat-rate fixture installation for Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreGarbage Disposal
Humming, jammed, or leaking disposal? Repaired or replaced today.
Harlowton, MT garbage disposal, Wheatland County-wide: written flat-rate quotes.
Learn moreBurst Pipe Repair
Pipe burst and flooding? Water stopped and repaired fast.
Flat-rate burst pipe repair for Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreSewer Backup & Drain
Sewage backing up into the house? Emergency clearing now.
Sewer Backup & Drain across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn morePlumbing Installation — Harlowton, MT
Everything under plumbing installation in Harlowton, MT 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.
Harlowton, MT plumbing installation, Wheatland County-wide: written flat-rate quotes.
Learn moreRepiping
Whole-home repipe in PEX or copper — from quote to finished.
Repiping across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn moreCommercial Plumbing
Restaurants, retail, offices & multi-unit — code-compliant, low-downtime.
Commercial Plumbing for Harlowton, MT homes across Wheatland County — flat-rate, quoted in writing.
Learn moreResidential Plumbing
Your whole-home plumbing team — leaks, clogs, fixtures & more.
Residential Plumbing across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn moreBathroom Plumbing
Remodel rough-in — move fixtures, set valves, run supply & drain.
Bathroom Plumbing for Harlowton, MT homes across Wheatland County — flat-rate, quoted in writing.
Learn moreWater Filtration
Cleaner, better-tasting water — whole-house filters, softeners & RO.
Local water filtration in Harlowton, MT (all of Wheatland County), flat-rate and in writing.
Learn moreWater Heater Services — Harlowton, MT
Everything under water heater services in Harlowton, MT 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.
Flat-rate water heater repair for Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreWater Heater Installation
New installs, upgrades & tankless conversions — sized & vented to code.
Water Heater Installation for Harlowton, MT homes across Wheatland 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 Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreLeak Sensor Installation
Point sensors under sinks, heaters & washers that catch a leak early.
Serving Harlowton, MT and Wheatland 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.
Water Heater Replacement for Harlowton, MT homes across Wheatland County — flat-rate, quoted in writing.
Learn moreFaucet Repair
Dripping, stiff, or leaking faucet? Fixed at the cartridge.
Flat-rate faucet repair for Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreSmart Water Systems
Whole-home water intelligence — monitor, soften, filter & protect.
Smart Water Systems across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn moreTankless Water Heater
Endless hot water, half the space — Navien, Rinnai & Rheem.
Flat-rate tankless water heater for Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreBoiler Repair
Cold radiators, kettling, or lockout codes — hydronic heat restored.
Boiler Repair across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn morePlumbing Maintenance across Harlowton, MT
Everything under plumbing maintenance in Harlowton, MT 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.
Flat-rate plumbing maintenance for Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn morePlumbing Inspection
23-point whole-home plumbing safety inspection.
Plumbing Inspection across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn moreSeal & Gasket Repair
Leaks at the toilet base, tank, or under-sink seals — resealed.
Flat-rate seal & gasket repair for Harlowton, MT and the wider Wheatland County, quoted in writing first.
Learn moreWater Pressure Repair
Weak showers or banging pipes? Pressure diagnosed and fixed.
Local water pressure repair in Harlowton, MT (all of Wheatland County), flat-rate and in writing.
Learn morePressure Regulator Service
PRV worn out or missing? Set your pressure to a safe range.
Local pressure regulator service in Harlowton, MT (all of Wheatland County), flat-rate and in writing.
Learn moreToilet Repair
Running, clogged, or leaking toilet? Fixed at the source.
Harlowton, MT toilet repair, Wheatland County-wide: written flat-rate quotes.
Learn moreBackflow Prevention
Certified backflow testing and assembly install to protect your water.
Local backflow prevention in Harlowton, MT (all of Wheatland County), flat-rate and in writing.
Learn moreSump Pump Service
Keep the basement dry — pump install, repair & battery backup.
Sump Pump Service across Harlowton, MT and Wheatland County — priced flat, in writing.
Learn moreRepaired or replaced, Harlowton plumbing done right.
The promise to Harlowton homeowners is simple: free on-site quote, flat rate in writing, zero add-ons after — across all of Wheatland County. Most water heater and repipe work finishes the same day, with the old equipment hauled off and 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, installation & water heater service in Harlowton, MT
No part of Harlowton is off the route; the surrounding Wheatland County is covered too. Wheatland County sits in Montana. The setting is Montana's cold northern climate, and every job gets specced for it. 86% 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.
The setting for Harlowton is Montana's cold northern climate — a cold northern climate of long, snowy winters, deep sub-freezing cold, and short, warm summers. That load lands on plumbing as 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 — we answer it with corrosion- and freeze-rated pipe, fittings, and water heaters.
Our Harlowton call log is dominated by sewer lines sheared by frost heave, split pipe and cracked fittings from freeze-thaw, and frozen and burst supply lines on sub-zero nights. It's not random — 185 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, 86% of local homes predate 1980 (median build year 1952), so many still run original galvanized steel or polybutylene pipe and fixtures well past their service life, and 88% are detached houses with their own service lateral, water heater, and outdoor spigots to maintain. That's the exact wear and corrosion our Harlowton trucks carry parts for, fixed in a single visit.
Wheatland County sits in Montana. We treat Harlowton and the rest of Wheatland County as one service area — same quick dispatch, same written flat-rate pricing, same 10-year workmanship guarantee.
NOAA's 1991–2020 normals for Montana read 41 inches of snow, 185 days below freezing, 24 days above 90°F, barely 13 inches of rain, and a 26°F day-to-night swing per year; that's the load we engineer Harlowton plumbing against.
86% of Harlowton's housing stock predates 1980 (median build year 1952), per Census data. At that age, original galvanized or polybutylene pipe, corroded fittings, and worn-out water heaters are the rule rather than the exception, so we treat age-related wear as part of the job, not a surprise. And at 61% built before 1960, cast-iron drain stacks and lead or galvanized supply lines are still common in Harlowton — we keep repair parts for both on the truck. Detached single-family houses make up 88% of the Harlowton stock (median value ~$158k) — the housing type with its own water heater, service lateral, and outdoor spigots to maintain.
Living in Montana's cold northern climate rewards a few habits for Harlowton homeowners: 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 (41 inches fall here in a normal year); if your home is among the 86% built before 1980 (median build year 1952), 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.
The same crews and flat-rate pricing extend past Harlowton to nearby Big Timber, Lewistown, Roundup, and Columbus, across Wheatland County. ZIP coverage runs across 59036.
Your search for plumbing company near Harlowton ends here
Near Harlowton and searching "plumbing company near me"? You've reached an actually-local crew, working Harlowton and nearby Big Timber, Lewistown, and Roundup every day — the tech knows your area, and no national call center routes jobs out of Wheatland County.
Harlowton plumbing service: what it costs
Before any work in Harlowton, 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. With 86% 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.
Common questions in Harlowton
Do you cover the whole Wheatland County area, not just Harlowton?
Which Harlowton neighborhoods and ZIP codes do you serve?
How does the climate in Harlowton, MT affect my plumbing?
More answers on our FAQ page.
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