Plumbing Leak Repair in the Twin Cities Metro Area

Water pooling under your sink or a sudden jump in your water bill usually means you have a leak. Champion Plumbing locates the source and fixes it before it damages floors, fosters mold growth, or incurs hundreds of dollars in wasted water.

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old leaking kitchen sink drains

Why Choose Champion Plumbing for Leak Repair

We’ve been fixing leaks in Twin Cities homes for almost 25 years. When we show up, we don’t just stop the drip. We figure out why the pipe corroded, why the connection loosened, or why pressure damaged the line. Finding the cause means the plumbing repair lasts. Our trucks stock the parts for most residential leak repairs, so we finish the job in one visit. You get a one-year labor warranty on all leak repairs.

Call Before Noon to Schedule Same-Day Service

Call us at ce before noon, and we’ll get a technician to your house the same day. We fix leaking pipes, dripping faucets, water supply line failures, and hidden leaks behind walls or under slabs. We’ll give you an estimate over the phone or schedule a visit to see what’s going on in person.

Signs You Have a Plumbing Leak

Leaks don’t always show up as puddles on the floor. Here’s what to watch for so you can call us before the problem gets worse:

  • Water Stains: Yellow or brown marks on ceilings, walls, or floors mean water is leaking from pipes above or behind that spot.
  • High Water Bill: If your usage hasn’t changed but your bill jumped, you’re paying for water that’s leaking somewhere in your system.
  • Musty Smell or Mold: Mold grows where water sits, and slow leaks behind walls or under cabinets create the perfect conditions.
  • Running Water Sounds: Hear water running when everything’s off? Check your water meter—if it’s spinning, you have a leak.
  • Soft Floors: Spongy spots near bathrooms, kitchens, or laundry rooms mean water has soaked into the flooring.
  • Low Water Pressure: Pressure loss throughout the house points to a leak in your main water supply line, while one weak fixture means a localized problem.

We also handle bathroom plumbing repair for leaking toilets, dripping faucets, and worn shower valves before your water bill keeps climbing.

old main valve and prv

Our Leak Repair Services

Leaks happen at fixtures, supply lines, and in the pipes behind your walls. A dripping faucet needs a new washer, but a corroded pipe means cutting out the damaged section and installing new plumbing. We handle major and minor leaks throughout your plumbing system:

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Fixture Leaks

Faucets, toilets, shower valves, and sink connections often leak due to faulty seals, gaskets, or worn components. We replace the faulty parts or install new fixtures if the damage is too extensive.

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Water Supply Line Leaks

Supply lines can crack at connections or develop leaks along the line due to age or excessive pressure. We replace the damaged line and secure all connections to the manufacturer’s specifications and local codes.

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Pipe Leaks

Copper, PVC, and cast iron pipes leak from corrosion, loose joints, or age. We repair small sections or replace larger stretches, depending on the extent of the damage.

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Water Leak Detection

Hidden leaks behind walls, under slabs, or in crawlspaces waste water and cause damage before you see any signs. We install Flo by Moen water leak detectors that monitor your system and alert you to leaks before they become expensive problems.

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Preventing Future Leaks

A few maintenance steps can save you from dealing with leaks down the road. Here’s what helps:

  • Pressure Reducing Valve (PRV): Water pressure above 80 PSI can stress your pipes and connections, so installing a PRV helps prevent premature failure.
  • Water Softener: Hard water corrodes pipes and builds up mineral deposits that lead to leaks and clogs over time.
  • Carbon Filters: Chlorine and Chloramines can cause early wear on gaskets and mechanic, a whole-home carbon filter can remove or reduce these chemicals.
  • Know Your Shut-Off Valve: If a pipe bursts, you need to shut off your water fast—we can show you where your valve is and test that it works.
  • Replace Old Pipes: Galvanized and corroded cast iron pipes leak more as they age, and replacing them before they fail prevents water damage.
  • Regular Inspections: We check for corrosion, loose connections, and early signs of leaks during maintenance visits.

Plumbing Leak Repair You Can Count On

Champion Plumbing fixes leaks throughout the Twin Cities metro area. Whether it’s a dripping faucet, a leaking supply line, or a corroded pipe behind your walls, we’ll find the source and repair it right. Call 651-365-1340 to schedule your repair—we’ve been stopping leaks in local homes for almost 25 years.

Frequently Asked Questions

Leak repair costs vary based on where the water leak repair services are needed and how much damage exists. Fixture leaks cost less than replacing corroded and damaged pipe sections or water supply lines.

The age of the plumbing, water quality, and the home’s water pressure are the 3 primary causes of leaks and plumbing issues. Believe it or not, plumbing and fixtures can wear out over time. High water pressure over 65 PSI can stress piping, joints, and valves. Hard water and contaminates accelerates corrosion in copper and galvanized pipes over time.

Small leaks behind walls or under floors cause mold growth, rot wood framing, and ruin flooring before you notice them. Water stains and musty odors show up after the damage has already started.

A sudden water bill increase without changes in usage means water is leaking somewhere in your system. Hidden leaks in supply lines or toilet flappers waste hundreds of gallons before you spot the problem.

Professional Installation & Local Expertise

As an authorized Brita PRO partner, Champion Plumbing brings industry-leading water filtration technology right to your home—installed by professionals who know the local water challenges inside and out.

With over 24 years of experience, our licensed, highly trained plumbers have helped thousands of homeowners across the Greater Twin Cities Metro Area improve their water quality and protect their homes.

Whether you’re in Eagan, Apple Valley, Lakeville, MinneapolisSt. Paul, or any city in our Service Area you can count on our team for expert advice, clean installs, and top-notch service—every time.

What Our Customers Have to Say about Champion Plumbing

Financing and Pricing

We understand that investing in a new water filtration or conditioning system is a big decision—and we’re here to make it easy.

Because every home is different, pricing can vary based on system size, installation layout, and water quality needs. To provide the most accurate estimate, we invite you to give us a call or fill out our quick quote form. One of our licensed plumbing experts will follow up with a personalized recommendation—no pressure, just honest advice.

💡 Financing Available Through GreenSky®
Champion Plumbing has partnered with GreenSky® to offer flexible financing options that help make clean, safe water more accessible—without the upfront stress. From low monthly payments to deferred interest plans, we’ll help you find a solution that fits your budget.

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📞 Call us at 651-365-1340