Leaks Found. Pipes Fixed. Problems Solved.

Leak detection, pipe leak repair, whole house repiping, and water line repair for homes and businesses across the Bismarck-Mandan area.

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From Emergency Repairs to Full Remodels

Drain Cleaning

Slow drains, stubborn clogs, and backed-up lines cleared fast. From kitchen sinks to main drains — we fix it right the first time.

Sewer Camera Inspection

See exactly what’s happening inside your sewer line. HD video inspections for diagnostics, pre-purchase peace of mind, and $100 off every scope.

Sewer Line Repair & Replacement

From cracked pipes and root intrusion to full sewer main installations — we handle the big jobs other plumbers won’t.

Water Heaters

Traditional and tankless installation, repair, and replacement. No hot water? We’ll get it back — fast. $200 off water heater replacement.

Toilet Repair & Installation

Running toilets, clogs, leaks at the base, and full replacements. Quick, clean, done right.

Pipe & Leak Services

Leak detection, pipe repair, repiping, and water line replacement. Hidden leaks found and fixed before they cause serious damage.

Frozen Pipe Repair

North Dakota winters hit hard. Frozen lines, burst pipes, and emergency thawing, we respond fast when the cold strikes.

Sump Pumps

Installation, repair, and battery backup systems. Stay ahead of spring thaw and basement flooding before it starts.

Reverse Osmosis System

Clean, pure drinking water straight from your tap. Under-sink and whole-house RO systems installed and maintained.

Water Treatment & Filtration

Hard water, bad taste, and sediment problems solved. Water softeners, whole-house filtration, and well water treatment.

Septic Services

Pumping, maintenance, inspections, and full system repair. Keeping rural North Dakota systems running right.

Remodel Plumbing

Bathroom gut remodels, wet space builds, kitchen upgrades, and full rough-ins. Every option, every budget, we do it all.

Commercial Plumbing

Drain cleaning, backflow testing, and full commercial repair and maintenance. Restaurants, offices, and property management.

When You Suspect a Leak or a Pipe Problem

A hidden water leak behind a wall, under a slab, or in your yard can waste thousands of gallons before you ever see a drop. You might notice your water bill suddenly high with no visible leak, hear the sound of running water but nothing on, or find a wet spot on floor no explanation. These are signs that something in your plumbing system has failed and needs professional leak detection.

We handle leak detection, pipe leak repair, pipe replacement, repiping, and water line repair for residential and commercial properties throughout Bismarck, Mandan, Lincoln, Wilton, and surrounding communities in Burleigh and Morton Counties. Whether it’s a cracked pipe fix under the kitchen, a corroded pipe replacement in an older home, or a main water line repair in your yard, we find the problem and fix it.

The average household wastes nearly 10,000 gallons of water per year from leaks, and 10% of homes have leaks that waste 90 gallons or more per day. That kind of water loss drives up your bill and causes hidden damage to floors, walls, and foundations that only gets worse over time.

Signs You Need Have a Leak or Pipe Problem

Water Bill Suddenly High With No Explanation

If your water bill suddenly high and you haven’t changed your usage, a hidden water leak is the most likely cause. Even a small leak in an underground water line or behind a wall can waste hundreds of gallons per day without any visible sign. A high water bill leak is one of the first warnings homeowners notice.

Sound of Running Water But Nothing Is On

Hearing the sound of running water but nothing on is a classic sign of a supply line leak inside a wall, under a floor, or underground. The water is flowing somewhere it shouldn’t. Don’t ignore this. The longer it runs, the more damage it causes.

Wet Spot on Floor, Wall, or Ceiling

A wet spot on floor no explanation, a damp patch on the wall, or a ceiling leak that appears without rain overhead usually means a pipe has failed behind the surface. Wall leak and ceiling leak situations require prompt pipe leak repair before mold sets in.

Low Water Pressure Throughout House

If you have low water pressure throughout house and not just at one fixture, the problem is likely a failing main water supply line, a corroded galvanized pipe, or a partially closed valve. Low water pressure that develops gradually often points to mineral buildup or pipe corrosion.

Brown Water From Tap

Brown water from tap is a sign of corroded pipes, usually galvanized steel or old iron pipes. The rust and sediment inside the pipe flakes off and discolors your water. This is both a water quality issue and a clear sign the pipes are failing. If your home was built before 1970, galvanized pipe replacement may be overdue.

Wet Spot in Yard With No Rain

A wet spot in yard no rain usually means an underground water line leak or a water main break on your property. The water saturates the soil above the leak, creating soft or soggy ground. This type of water line leak needs underground water line repair before it undermines your foundation or driveway.

Pipe and Leak Services We Provide

Can plumber find leak without breaking walls? Yes. We use electronic leak detection equipment to locate hidden leaks behind walls, under slabs, and in underground supply lines without unnecessary demolition. Slab leak detection is one of our most requested services for homes on concrete foundations. We’ll tell you exactly where the leak is before we open anything up.

We handle all types of pipe repair and pipe replacement: broken pipe repair in walls and ceilings, copper pipe repair for pinhole leaks, pipe joint repair at failing connections, and cracked pipe fix for damaged sections. If the damage is limited to one area, spot repair saves you the cost of full replacement.

When leaks are showing up in multiple locations or your pipes are past their useful life, whole house repiping is the long-term solution. We remove old galvanized, polybutylene, or corroded copper lines and replace them with modern PEX repiping throughout the home. Full home replumbing typically takes 2 to 5 days depending on the size of the house. How long does repiping take? We’ll give you a clear timeline during your estimate. Repiping cost North Dakota varies by home size and pipe material, but we provide up-front pricing before starting.

We handle main water line repair, water service line replacement, and underground water line repair for both residential and commercial properties. If your water line broke, we’ll locate the failure, excavate to the pipe, and make the repair or install a new water supply line. For some jobs, trenchless water line replacement may be an option to reduce disruption to your yard. My water line broke what do I do? Call us immediately and shut off your main water valve to stop the flow.

Homes built before 1970 often have galvanized steel pipes that corrode from the inside, restricting flow and turning water brown. Homes built between 1978 and 1996 may have polybutylene pipes that become brittle from chlorine exposure and fail without warning. If you need to replace galvanized pipes or schedule a polybutylene pipe replacement, we’ll assess your system and recommend the best approach. Old pipe replacement with modern PEX or copper protects your home for decades.

Signs You Need Repiping

Not every leak means you need a whole house repiping. But some patterns point clearly in that direction. Here are the signs you need repiping rather than another spot repair:

Frequent leaks in different locations. If you’re fixing a new leak every few months in different parts of the house, the pipes themselves are the problem, not individual joints.

Visible corrosion on exposed pipes. Green, white, or orange buildup on copper pipes, or rusty, flaking galvanized lines in the basement or utility room, means the internal condition is likely worse than what you can see.

Brown water from tap or rust-colored water. This indicates advanced internal corrosion in galvanized steel pipes. No amount of flushing fixes this.

Low water pressure throughout house that’s getting worse. Corroded pipes narrow over time as mineral and rust deposits build up inside. Pressure drops gradually until fixtures barely function.

Your home has galvanized, polybutylene, or lead pipes. These materials have known failure patterns. Galvanized steel corrodes after 40 to 70 years. Polybutylene fails unpredictably due to chlorine exposure. If your home was built before 1996, a pipe inspection can confirm what material you have and whether replacement is needed.

An estimated 10 million homes in the United States were built with polybutylene pipes between 1978 and 1996. Many of these systems have already failed or are approaching the end of their functional lifespan. If your home falls in that build window, proactive replacement with PEX repiping is the safest path forward.

Your Problem,
Solved in 4 Simple Steps

Step 1

Schedule Service

Call, text, or request service online to book a time that works for you. Our team confirms your appointment and arrives when promised.

Step 2

Assess & Quote

We inspect the issue and explain your options clearly. You’ll receive straightforward pricing before any work begins, no surprises, no pressure.

Step 3

We Get to Work

Once approved, we complete the job using high-quality parts and proven methods. Boot covers on, workspace protected, and your home treated with care.

Step 4

Final Check & Guarantee

Before we leave, we review the work with you and make sure everything meets our standards. Every job is backed by our satisfaction guarantee.

Ready to get started?

HOw can we help?

Our Awesome Reviews

Alicia Wehri

If you’re looking for someone super professional, does the job right, and very timely, I’d highly recommend Premium Plumbing & Rooter. I had Joe out for the first time on a sewer-related emergency, resulting in the need to replace 10 feet of sewer line this past week, and I was highly impressed. The guy really does it all, and does it very well. Keep it up!

15Feb2026

John Dukes

While a plumbing emergency is never fun, Premium Plumbing got here quick and did a great job dealing with the crisis. It was a pleasure to watch people that know their trade and I’ll definitely use them again if I have another plumbing issue. Reasonably priced too.

21Feb2026

Krystal Tkach

What a great company! Came out the same day, free estimate, and was able to get me in the same day to fix my issue! 5 Stars all the way! Will definitely use this company for any and all in the future.

10March2025

Carleen Porten

I received wonderful service and honesty!! I was told what was needed and nothing extra. Their work is guaranteed for a year and if I have any issues, I am to call right away and the problem will be resolved. I highly recommend Premium Plumbing and Rooter. It’s wonderful to find a plumber who is willing to come and take care of any plumbing problems.

18Jan2026

HaLea Ohlmacher

They came to our house today when i called this morning as our sewage ejector system wasnt working properly and needed a new one they came to our house looked at it for free and went out and got the new sewage pump system and all the parts for it they cleaned the hole where the pump goes and put the new one in and made sure the pump worked and everything before they left our house

5Jan2026

Christina Feland

If I could give higher than five stars I would! Joe and his team were absolutely wonderful to work with. They were able to fix decades worth of corrosion to the plumbing in our home. Their work was done with a level of artistry I’ve never experienced with a plumber before. Joe was able to give us more space in our laundry room by simplifying and correcting existing plumbing. Once the project was completed they thoroughly explained all that was done as well as how the work will aid future projects.  An added bonus, they cleaned up after themselves, were respectful of the property and were extremely conscientious of the pets.

22March2026

Proudly Serving Central North Dakota

From the heart of Bismarck to the rural communities along the Missouri River, Premium Plumbing & Rooter is your local plumbing team across Burleigh, Morton, and McLean counties. Whether you’re in a newer subdivision in Lincoln or a farmstead near Wilton, we bring the same level of care and professionalism to every call.

Pipe and Leak Questions

How to find hidden water leak?

Start by checking your water meter: turn off all water in the house, wait 2 hours, and check if the meter moved. If it did, you have a leak. We use electronic leak detection to pinpoint the exact location without tearing into walls or floors unless necessary.

How much does repiping cost in North Dakota?

Repiping cost North Dakota depends on home size, number of fixtures, pipe material (PEX vs copper), and accessibility. We provide a written, up-front quote after inspecting your system. Call (701) 805-9911 to schedule a free estimate.

How long does repiping take?

Most whole house repiping jobs take 2 to 5 days depending on the size of the home and the complexity of the layout. We’ll give you a clear timeline and keep disruption to a minimum. You’ll have running water restored as quickly as possible.

Should I repair or repipe?

If the leak is isolated and the rest of your system is in good shape, repair is the right call. If you’re seeing brown water from tap, multiple leaks, or your home has galvanized or polybutylene pipes, repiping is usually the smarter long-term investment.

Can you fix a water main break on my property?

Yes. We handle water main break repair and water service line replacement on private property. The city handles the main in the street, but the line from the meter to your home is your responsibility. If your water line broke, shut off the main valve and call us.

Leaks Found. Pipes Fixed. Problems Solved.