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Plumbing, HVAC, & Electrical emergencies happen when you least expect them. The pros at South West Plumbing can fix any issue quickly. Contact us today at (206) 932-1777 to request 24/7 emergency services!

Main Water Line Repair & Replacement in Seattle, WA

High water pressure, corrosion, tree root infiltration, freezing weather, construction work, age, and shifting soils can all cause extensive damage to your main water line. At South West Plumbing, Heating, Air & Electric, our licensed and insured plumbers will promptly assess the condition of your pipes and determine the best solution for your needs.

We can repair or replace PVC, PEX, cast iron, HDPE, galvanized steel, and copper pipes. Our plumbers use a wide range of techniques and advanced technologies to perform the required repairs quickly and with as little disruption to your property as possible.

We’ll always provide reliable recommendations and expert quality work, and we’ll take great care to protect your property and ensure code compliance at every step of the repair or replacement process. 

When you need fast and effective main water line repairs in the Puget Sound area, contact South West to request service.

Main Water Line Repair

Prompt repair of a damaged main water line is essential to protect your property. It’s also necessary to prevent water waste and higher-than-necessary water bills. This is an emergency plumbing repair that requires your immediate attention, and we understand the critical importance of prompt and effective solutions.

Our licensed and insured plumbers will thoroughly assess the condition of your main water line and determine the most effective repair. We can cut out and replace damaged sections, perform trenchless repairs, seal leaks, perform valve replacements, stop corrosion, and more. We use a variety of tools, industry-approved techniques, and high-quality components to repair and restore your water line. 

Signs You Need Main Water Line Repair

Your water line will show signs that there are problems that require repairs. Sometimes, these signs are obvious and sudden, but they often appear gradually over time. If you notice any of these issues, we recommend scheduling an inspection to determine the condition of your main water line:

  • Rust-colored water: Dirty brown, rust-colored water is a common sign of corrosion in your main water line.
  • Low water pressure: Decreased water pressure often points to a leak somewhere in your line.
  • Mold or mildew: Mold and mildew are telltale signs of a leak.
  • Rising water bills: As with low water pressure, rising water bills without an identifiable cause typically indicate a leak.
  • Clogged drains: Slow drainage from multiple drains is a sign of clogs in your water line.
  • Odd noises: Gurgling and banging are common noises that indicate water line issues.
  • Lush landscaping: If the yard has wet spots or excessively lush areas, you may have an underground leak.

Main Water Line Replacement

Sometimes, main water lines suffer damage that will require replacing your pipes. Common issues that can’t be effectively repaired include excessive corrosion, large cracks, and other issues that can’t be repaired with either trenchless or traditional trench repairs.

When possible, we’ll take steps to address the underlying cause of the damage so it doesn’t develop again in the future. 

You can depend on our team when water line replacement is the best option for restoring the safety, reliability, and performance of your water line. We’ll thoroughly identify the fastest, most effective method of replacing your water line.

We’ll plan every step of the process and take great care to protect landscaping and your home during every stage. Once there’s a plan, we’ll perform the required water line replacement efficiently and with as little disruption to your property or routine as possible.

Choose South West for Main Water Line Services in Seattle

Since 1982, South West Plumbing, Heating, Air & Electric has proudly served the Puget Sound community. When you choose our friendly, helpful team, you’ll always receive same-day service appointments, no overtime charges, free estimates on replacements, upfront pricing, and more from our background-checked technicians.

We service all brands and offer financing options and military, veteran, and senior discounts. Most importantly, we guarantee your satisfaction with our responsive customer service and the quality of our work. 

Contact South West online today to schedule water line repairs in Seattle.

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Our Reviews

See What our customers Are Saying

Clogged pipe and lots of plumbers were booking a week out - Worked with South West Plumbing to find a crew in the area just finishing up another job and arrived asap! Great service and very clean work. They have great advice and lots of camera footage showing the health of our plumbing and how to manage. It is a 2 way relationship and the…

Phil B.

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Phil B.

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Abel and Daniel were amazing! They were there the next day to assess the water heater. They came with a big truck of supplies and were able to install what we needed the same day. They had professional uniforms with name badges. They wore shoe covers and placed floor protection down so they kept my house clean! Would call them again anytime. Thank you for…

Miranda E.

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Miranda E.

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Garrett and Stephen came out and quickly and professionally replaced our 70-year-old sewer plumbing after it cracked. They worked super hard and ensured we had working plumbing each night and through the weekend. They finished and cleaned up and I would highly recommend them.

Valentin B.

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Valentin B.

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Chris was a very professional, knowledgeable, polite and patient plumber. They said he'd be here within the hour, he was here in 20 minutes. Pieces were missing from our brand new toilet to be installed, he was willing to take his lunch and allow us the time to run to Home Depot to exchange the toilet. Once we had all the parts, he installed it…

Samantha B.

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Samantha B.

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We had issues with our water heater, so we called South West Plumbing and they came out to save the day! Abel and Daniel were the best; they thoroughly discussed our options and replaced our water heater the same day! They were professional and thoughtful while installing new water heater inside our home. Highly recommend!

Mario Z.

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Mario Z.

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