General Plumbing Services

When you need a reliable West Seattle plumber, O’Neill Plumbing delivers fast, professional service you can count on. Based in West Seattle for over 100 years, our team of local plumbers provides expert general plumbing services for homes and small businesses. From leak repairs and fixture installations to full system troubleshooting and home repiping, we can get the job done.

With a focus on honest recommendations, quality workmanship, and prompt response times, O’Neill Plumbing is the trusted choice for local customers searching for dependable plumbing solutions in West Seattle and nearby communities. To schedule service, call us at (206) 932-5283 or request an appointment online.

We offer a wide range of plumbing services:

Faucet repairs

If you’re searching for faucet repair in West Seattle, O’Neill Plumbing provides fast, reliable solutions to stop leaks, restore water pressure, and prevent wasted water. Our experienced technicians diagnose and repair all types of faucets, including kitchen, bathroom, and outdoor fixtures, addressing issues like dripping, corrosion, worn cartridges, and faulty seals.

Garbage disposals

If you need help with garbage disposals in West Seattle, O’Neill Plumbing offers expert repair, replacement, and installation services to keep your kitchen running smoothly. Whether your disposal is jammed, leaking, making unusual noises, or not turning on, our team can quickly diagnose the issue and recommend the right solution. We work with all major disposal brands and ensure safe, efficient operation, helping you avoid clogs and maintain a clean, functional kitchen.

Low water pressure problems

If you’re dealing with low water pressure in West Seattle, O’Neill Plumbing can quickly identify the cause and restore strong, consistent flow throughout your home. Low pressure is often linked to hidden leaks, pipe corrosion, clogged fixtures, or issues with your main water line. Our team of experienced plumbers will perform thorough diagnostics and provide targeted repairs that improve performance and protect your plumbing system, ensuring you get reliable water pressure where you need it most.

Toilet repairs

If you need toilet repair in West Seattle, O’Neill Plumbing provides fast, reliable service to fix common issues like running toilets, clogs, leaks, weak flushing, and faulty components. Our experienced technicians can quickly diagnose the problem and make lasting repairs, whether it’s replacing internal parts or addressing underlying plumbing concerns.

Image of a toilet in a white bathroom.

Toilet replacement

If you’re considering a toilet replacement in West Seattle, O’Neill Plumbing provides professional installation services to upgrade your bathroom with a reliable, water-efficient fixture. Whether your existing toilet is outdated, frequently clogging, or beyond repair, our team can help you choose the right model and ensure proper installation for long-term performance. We handle everything from removal to installation, delivering a seamless upgrade that improves efficiency and comfort in your home.

Water Heaters

If you need water heater services in West Seattle, O’Neill Plumbing provides expert repair, replacement, and installation for both traditional tank and tankless systems. Whether you’re dealing with inconsistent hot water, unusual noises, leaks, or a complete system failure, our team can quickly diagnose the issue and recommend the best solution. We focus on energy efficiency, reliable performance, and long-term value, helping ensure your home always has dependable hot water when you need it.

Water service repair and replacement

If you need water service repair or replacement in West Seattle, O’Neill Plumbing provides expert solutions to restore safe, reliable water flow to your home or business. Our team diagnoses issues with underground water lines, including leaks, low pressure, corrosion, and aging pipes, and recommends the most effective repair or full replacement options. We also offer trenchless line repair to address your water line issues without digging on your property.

REQUEST AN APPOINTMENT

Or Call (206) 932-5283

“Ken, Shaun and Steve were terrific. They were professional, courteous, prompt, and obviously very highly skilled. The overall experience from initial contact, communication to the work itself was absolutely top notch. I will not hesitate to use O’neil again. Awesome shop!”

Robert D.Seattle

“O’Neill’s was punctual, accurately diagnosing a difficult situation. They had a supervisor stop by to check on the work periodically. They were able to get multiple people on the job with relatively short notice when the need arose. Overall, very professional, thorough, and resonable for the work performed. I will use them again.”

Suzanne DiLanzoSeattle

“The plumber was on site promptly. He was friendly and he knew exactly what and how to accomplish the task at hand. The work took about 2 hours to complete. After completing the installation he thoroughly cleaned up the site.”

Richard MalmSeattle

“O’Neill Plumbing is my go to guys when it comes to plumbing work. They are honest, very responsive, and very dependable. They are also very tidy when they come into the house. They are just excellent!”

Shirley RoffeSeattle

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