Available 24/7

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!

South West plumber arriving to the customers home.

For over 40 years, South West has been the go-to provider for home plumbing in Seattle, WA. When you need a skilled, experienced plumber in Seattle, WA, we’re here for you, even after hours. Throughout King County, we provide maintenance that prevents problems and saves our customers money. When you need repairs, you can count on us for fast, lasting, and economical solutions. Our team can also upgrade your home for greater comfort, convenience, energy efficiency, water conservation, and much more.

Contact South West today to learn more about our plumbing in Seattle, WA.

Why Seattle Residents Choose South West

Our company is a proud member of the Plumbing-Heating-Cooling Contractors Association and the Master Builders Association of King and Snohomish counties. We deliver superior workmanship using the finest materials available and provide our clients with honest, personalized advice. We also stand behind our workmanship with labor warranties and satisfaction guarantees.

Consider these other reasons to choose us as your plumber in Seattle, WA:
  • Fully licensed and insured plumbing contractor
  • Proudly serving Marysville and the surrounding communities for decades
  • Licensed, bonded plumbers with extensive King County experience
  • Available 24 hours a day, 7 days a week
  • Honest, upfront pricing with no surprises ever
  • Seattle Times Best in the PNW Award

Comprehensive Plumbing Solutions in Seattle, WA

Our experts can assist you with all aspects of your home’s plumbing system. We encourage our customers to take a proactive approach rather than waiting for problems to arise. Schedule a plumbing inspection annually. Fall is an excellent time for an assessment, as we can winterize your home at the same time. We can also identify deterioration early on and correct it. That approach will save you money while avoiding major inconveniences.

Our plumbing services include:
  • Hydro jetting
  • Drain cleaning
  • Video inspections
  • Piping and repiping
  • Emergency plumbing
  • Gas plumbing services
  • Sump pump installation
  • Leak detection and repair
  • Sump pump maintenance and repair
  • Septic-to-sewer system replacements
  • Whole-home water treatment services
  • Plumbing fixture installation and repair
  • Tank and tankless water heaters
  • Trench and trenchless sewer line replacement and repair

Expert Drain Cleaning Services in Seattle, WA

Call us for drain cleaning in Seattle as soon as you notice a potential clog. Those can include a combination of foul drain odors, slow drainage, and noisy drainage. Our professional rooter services include camera inspections and snaking with either manual or motorized augers. If you develop clogs often, consider high-pressure drain cleaning as preventative maintenance. If you’re experiencing multiple slow drains throughout your home, the blockage may be in your sewer line. In that case, we’ll recommend hydro jetting as an effective way to remove grease, tree roots, and other buildup.

Professional Water Heater Services in Seattle, WA

Our plumbers install, maintain, and repair tank and tankless water heaters in Seattle. Routine maintenance, such as tank flushing, can lower operating costs and extend the life of your equipment. Common water heater repairs in Seattle include replacing valves, insulation, and faulty thermostats. If you have an older system, it’s an excellent time to consider a replacement. Even modern tank water heaters are much more efficient than older technologies. Upgrading to an on-demand water heater can save even more while providing virtually unlimited hot water.

Emergency Plumbing Services in Seattle, WA

We understand that our clients may experience plumbing problems that can’t wait until tomorrow. That’s why we have on-call emergency plumbers throughout the Seattle area available. One of the common emergency services we offer is leak detection in Seattle. We can use advanced techniques like acoustic detection to find the leak fast and accurately. Then, we’ll provide a reliable pipe repair or replacement. We provide solutions for frozen and burst pipes, sump pump failures, sewage backups, and much more.

Schedule Plumbing Service in Seattle Today

You can request service with us by phone or online through our website. We offer same-day service calls for urgent plumbing issues. We have residential plumbers in Seattle on call 24/7 for emergencies. For installations, we provide estimates and on-site consultations at no cost and without obligation. We also have flexible financing options available, subject to credit approval.

South West is a local and trusted plumbing company serving Seattle, WA. We welcome the opportunity to serve you, so contact us today to schedule an appointment.

Seattle Plumbing FAQs

Here are answers to the most common questions about our plumbing services in Seattle, WA. Contact us at your convenience with any additional questions.

Yes, we offer emergency plumbing services, such as leak detection, in Seattle. During our business hours, we provide same-day appointments and prioritize customers with urgent plumbing issues. After hours, we have plumbers on call, including weekends and holidays, for true emergencies. In addition to hidden leaks, other emergencies include frozen pipes, burst pipes, and sewage backups.

Yes, we provide a full range of installation and repair services for tankless water heaters throughout the Seattle area. Our installation services include replacements, upgrades, and new installations, including conversions from traditional water heaters. We provide model-specific maintenance services, including descaling and filter replacement. Our tankless water heater repair solutions in Seattle are available for all brands and models.

We’ll dispatch a residential plumber to your Seattle home while we’re on the phone with you. That plumber will arrive at your location as quickly as possible. We travel in fully stocked trucks that have everything we need to complete most emergency service calls in a single visit. In most cases, we’ll fix the problem and leave your home within several hours.

cta cta
Financing Options

Same-Day Approval

Review Image

Why South West

is the 1 to Call

Fast, Friendly & Efficient
Guaranteed Satisfaction
Available 24/7
Certified & Prepared
Repair & Install All Makes & Models
Flexible Financing Options
What To Expect Image
Review Image
Review Image
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.

,

Phil B.

,

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.

,

Miranda E.

,

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.

,

Valentin B.

,

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.

,

Samantha B.

,

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.

,

Mario Z.

,