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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!

Cleaner, safer water is one of the best investments you can make for your home. A whole-home water filtration system can help reduce contaminants, improve the taste of your water, and protect your plumbing system from damage. At South West Plumbing, Heating, Air & Electric, we provide expert installation, repair, and replacement for whole-house water filters in Seattle, WA and the surrounding areas.

Excited to learn more about whole-home water filtration systems? Contact us today to schedule an appointment.

Toddler drinking a glass of filtered tap water

Why Whole-Home Water Filtration Matters

Every tap in your home should deliver water that is clean and safe to use. Unfortunately, many homes in Seattle face water issues like excess chlorine, sediment, or hard minerals. A whole-house water filtration system works at the point where water enters your home, treating it before it reaches your faucets and appliances. A whole-home filtration system can help:

  • Support the health of you and your family.
  • Extend the life of plumbing and appliances.
  • Improve the overall taste of your water.

Our Water Filtration System Installation & Replacement Services

Whether you’re installing a water filtration system for the first time or replacing an older unit, South West can help. Our licensed and insured technicians will assess your water quality and recommend a solution that fits your household needs and budget. We service all brands and offer free estimates on replacements, so you can feel confident about choosing us.

Benefits of a Whole-House Water Filter System

A professionally installed water filtration system provides long-lasting advantages across your entire home. With a new system, you can enjoy:

  • Cleaner, safer water in your home.
  • Protection from chlorine, sediment, and other contaminants.
  • Improved longevity of dishwashers, washing machines, and water heaters.
  • Less soap scum and mineral buildup in your bathroom.

Whole-Home Water Filter Repair Services

If your filtration system stops working or isn’t performing as it should, our expert technicians can help. We offer fast, effective water filter repair throughout Seattle. With South West, you can expect upfront pricing, friendly service, and no overtime charges. Whether your system needs a simple fix or a more involved repair, we’ll get your water back to peak quality as soon as possible.

Signs You Need Water Filter Repair or Replacement

Most whole-house filters last several years, but issues can arise due to water quality changes, old components, or lack of maintenance. You may need repair or replacement if you experience:

  • A sudden drop in water pressure.
  • Foul tastes or odors in your water.
  • Unusual noises from your filtration unit.
  • Visible sediment or discoloration in water.
  • Your filter system is leaking or failing to turn on.

Choosing the Right Filtration System for Your Home

Selecting the best water filter depends on your home’s specific water quality. Our technicians will test your water and explain your options in simple terms. Whether you need a carbon filter, sediment filter, or combination system, we’ll guide you through the choices and help you pick one that suits your household use and concerns.

Schedule Whole-Home Water Filter Service with South West Plumbing

You deserve clean, great-tasting water in your home. South West Plumbing, Heating, Air & Electric has been helping Seattle homeowners improve their water quality since 1982. From first-time installations to full system replacements, we make the process easy and stress-free.

If you want to improve the water quality in your home, look no further than South West. Contact us to schedule your appointment.

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Why South West

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Available 24/7
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Repair & Install All Makes & Models
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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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