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Expert Longview Plumbers

When you need a reliable plumber in Cowlitz County, turn to the professionals at Mr. Rooter Plumbing of Longview. From routine plumbing repairs to emergency services, drain cleaning, and water heater replacements, we offer courteous, professional help for homes and businesses throughout Longview, Kelso, Castle Rock, and surrounding communities.

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Your Longview, Washington Plumbers

Whether you’re dealing with an urgent plumbing issue or planning a system upgrade, Mr. Rooter Plumbing of Longview is trusted throughout Cowlitz County for professional, respectful service. We help with everything from clogged drains and water heater repairs to burst pipes and sewer line problems—always with flat-rate pricing and work backed by the Neighborly Done Right Promise®.

Plumbing problems often show up at the worst times. That’s why we offer same-day and next-day appointments to customers in Longview, Kelso, Castle Rock, and surrounding areas. Whether you need quick service or simply want to plan ahead, we’ll help you stay on track.

Our local scheduling team is available 24/7 to get your appointment set at a time that works best for you. We’ll review your options, provide transparent pricing, and handle urgent needs promptly. Your time is valuable, and we don’t want to waste it.

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Residential & Commercial Services

Whether you need commercial or residential plumbing service, our skilled Longview plumbers can provide the best value and solutions to your drain, sewer, or plumbing problem. Don't hesitate to give us a call and schedule your appointment!

Service You Can Trust!

Let us know how we can help you today.

  • At Mr. Rooter Plumbing, you’ll know exactly what you’re paying upfront. Our flat-rate pricing keeps you in control with no surprises. Before starting, we explain the services, ensuring you can make informed decisions. Stick to your budget while getting quality plumbing you can trust—every time!

  • We always put the customer first, from our professional appearance to all the steps we take to keep your space clean. We’re licensed and insured, so you know your home is in good hands.

  • We get it—home care can be stressful. That’s why at Mr. Rooter Plumbing, we back our work with the Neighborly Done Right Promise. If it’s not right, we’ll make it right. Trust our skilled plumbers to fix it the first time and deliver service so good … you’ll want to call us again!

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Mr. Rooter Plumbing of Longview

Choose the plumbing services team in your area. When selecting the right team for your commercial or residential plumbing services, Mr. Rooter is the right choice.

Areas We Serve

Services We Provide

Financing Options Available

Unexpected plumbing repairs can throw off your budget fast. That’s why Mr. Rooter Plumbing of Longview provides financing options to help make those repairs or upgrades more manageable.

From drain line replacements to new fixtures, we’re here to support you every step of the way.

Just give us a call or ask about financing when you book—we’ll help you explore what works best.

Emergency Plumbers in Cowlitz County

When your plumbing system fails without warning, we’re ready to respond. Our team is available 24/7 to take your call, help you assess the issue, and schedule a technician.

We respond to plumbing emergencies throughout Cowlitz County, including Longview, Kalama, and Woodland. Whether it’s a broken pipe or sudden leak, we’ll help you act fast and get the right help on the way.

Full-Service Plumbing Solutions for Longview & Beyond

At Mr. Rooter Plumbing of Longview, we handle everything from routine repairs to major plumbing emergencies. We serve homeowners and businesses throughout Cowlitz County—including Kelso, Castle Rock, and Kalama—with reliable, expert plumbing care.

Drain Cleaning

Clogged drains? We clear everything from everyday buildup to tree root intrusion. When a cleanout is accessible, we provide a complimentary camera inspection to confirm the issue is resolved and give you peace of mind.

Water Heater Repair & Replacement

No hot water? We diagnose and repair traditional and tankless systems, and we install energy-efficient water heaters—including heat pump models—to help you save long term.

Sewer Line Repair

Broken or aging sewer lines can quickly escalate into property damage. We offer both trenchless and traditional sewer line repair solutions and conduct thorough inspections to identify the right fix.

General Plumbing Repairs

We handle leaks, broken fixtures, toilet issues, and more with care and attention to detail. No job is too small, and we make sure you’re satisfied every step of the way.

Commercial Plumbing Services

We work with Longview-area businesses of all sizes, from storefronts to industrial properties. Our commercial plumbing services are built around minimizing downtime and keeping your systems flowing.

Service You Can Trust!

Let us know how we can help you today.

Customer Reviews

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    Mr. Rooter was very responsive and kept me well informed of the techs arrival time. Mike was super helpful and took care of my issue with out Tankless water heater immediately.

    Robert
    5/5
    ★ ★ ★ ★ ★
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    The plumber we had was knowledgeable and explained everything that we asked. Would definitely use him again. Thank you

    Chet
    5/5
    ★ ★ ★ ★ ★
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    I am very pleased with the work of the team, they arrived on call very quickly, they could not find the cause of the water leak for a long time, but they finally found it and fixed everything, I am very grateful!

    Mila
    5/5
    ★ ★ ★ ★ ★
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    The Serviceman was at my house within an hour, quickly and efficiently took care of the issue.

    Sue
    5/5
    ★ ★ ★ ★ ★
  • Red quote bubble icon.

    The person that they sent out was very efficient and curtious and quickly to diagnose what was wrong, and he got it fixed in a very good timely manner.

    Larry
    5/5
    ★ ★ ★ ★ ★
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The Neighborly Done Right Promise® delivered by Mr Rooter Plumbing®, a proud Neighborly company.

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Frequently Asked Questions

  • Yes, we do our best to schedule same-day or next-day service when possible.

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Service You Can Trust!

Let us know how we can help you today.

Let Us Call You

By checking this box, I agree to opt in to receive automated SMS and/or MMS messages from Mr. Rooter Plumbing, a Neighborly company and its franchisees to the provided mobile number(s). Message & data rates may apply. Message frequency varies. View Terms and Privacy Policy. Reply STOP to opt out of future messages. Reply HELP for help.

By entering your email address, you agree to receive emails about services, updates or promotions, and you agree to the Terms and Privacy Policy. You may unsubscribe at any time.

Join Our Team

Plumbing isn’t just about leaks, pipes, and gaskets - it’s about people. Mr. Rooter Plumbing franchisees offer you a career path for growth, and will treat you with the same respect and integrity that they treat their own friends and family, because at the end of the day, you can’t serve customers well without a happy, motivated, and committed team. Creating a culture with an exemplary work ethic is just as important as plumbing, and it’s part of everything Mr. Rooter Plumbing does.

Start your career with us today. We offer exciting opportunities for growth and success in an important space.
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