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24/7 emergency availabile - no fee

Sewer & Drain Services in Seattle, WA

We perform drain cleaning, sewer line, and sump pump services in the Seattle area and beyond.
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Specializing in Drain Cleaning Throughout Your Home

You depend on your drains and sewer line to dispose of wastewater effectively. When problems arise with your drains or sewer line, South West Plumbing will be ready to take your call.

Since 1982, our team has delivered top-notch sewer and drain services to Seattle, WA, residents. Whether you’re dealing with clogs or foul odors, we can resolve the issue swiftly.

Are you dealing with drain problems? Contact us today to schedule an appointment with our team.

Signs You Need Drain Cleaning

Being able to recognize the signs of drain issues is vital for every homeowner. The longer a clog goes unresolved, the greater the risk of damage to your pipes.

If you notice any of these problems, we recommend scheduling drain services right away:

  • Slow-moving drains
  • Sewage odors
  • Gurgling sounds coming from drains
  • Multiple drain clogs
  • Wastewater backup

Our Drain & Sewer Services

When it comes to drain and sewer services in Seattle, South West Plumbing is your one-stop shop. We offer these services to keep your drains and sewer line operating efficiently: 

  • Drain Cleaning: Let our experts clear your drains of built-up debris, which can reduce the risk of clogs in the future.
  • Hydro Jetting: This method involves highly pressurized water jets, which blast away tough debris and clogs safely and effectively.
  • Trenchless Sewer Lines: We offer comprehensive sewer line services, including trenchless repair and replacement.
  • Drain Camera Inspections: We’ll use a high-quality camera to locate issues within your sewer line so we can repair them effectively.
  • Sump Pump Repair and Installation: We’ll ensure your basement sump pump is well-maintained.

Are you struggling with clogged drains? Contact us today to schedule drain services in the Seattle area.

What to Do if Your Drain Is Slow

Slow drainage can indicate plumbing problems. Here are signs to watch for and steps to take before calling a professional:

  • Pooling Water: Check for water buildup in sinks or tubs.
  • Foul Odors: Notice any unpleasant smells from the drains.
  • Gurgling Wounds: Listen for unusual noises when draining.


You can take these steps to try to clear out a clog yourself:

  • Plunge the Drain: Use a plunger to clear blockages.
  • Remove Debris: Clear visible hair or obstructions.
  • Pour Hot Water: Use hot water to dissolve grease buildup.


If these steps don’t resolve the issue, contact a professional plumber like South West Plumbing.

Choose South West Plumbing for Sewer & Drain Services in the Seattle Area

For over 40 years, South West Plumbing has been a leading plumbing service provider in the Seattle area. Whether you’re dealing with frequent clogs, sewage smells, or other issues, we can help. 

  • When you choose our team for your plumbing needs, you can expect: 
  • Friendly, experienced technicians 
  • 24/7 emergency plumbing services
  • Fast arrival times
  • No extra charges for weekend or overtime services

Call our team today to schedule drain and sewer services in the Seattle area.

Sewer & Drain FAQs

What causes drain clogs?

Several things can cause clogs in your drain, including the buildup of soap scum, grease, hair, or even tree roots that have infiltrated your sewer line through hairline cracks. You can prevent clogs by being mindful of what you put down the drain. No matter the cause of the clog, you can rely on our team to resolve it.

Can I use Drano and other chemical cleaners to clear my drains?

No. We recommend customers refrain from using chemical drain cleaners, as they can damage your pipes. Instead, call a professional to help remove clogs.

How do I clear a clog myself?

There are several steps you can take to try to clear a clog on your own, such as pouring a baking soda and vinegar mixture down the drain or using drain snakes. If these methods don’t work, it’s time to call a plumber.

How frequently should I get drain cleaning?

In the absence of specific problems, we recommend you get your drains professionally cleaned every year or two. If you’re experiencing symptoms like slow-draining basins, disgusting odors coming from your sinks, or other signs of a blockage, contact us for drain cleaning immediately, regardless of how long ago your last appointment was.

Does homeowner’s insurance cover drain or sewer repairs?

You’ll have to consult your policy to determine whether it covers the particular drain services in Seattle, WA, that you need.

What should I do if I experience a sewer emergency?

In this case, you should immediately cease the use of water throughout your home and contact our team at South West as soon as possible. We perform emergency plumbing 24/7 to ensure your safety and health should you experience a sewer emergency.

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