Underground Utilities & Construction Services
For reliable underground utilities and new plumbing construction in West Seattle, O’Neill Plumbing provides expert solutions for residential and light commercial projects. Our team specializes in installing and repairing underground water lines, sewer lines, and utility connections, ensuring every project is completed with precision and built to last. Whether you’re starting new construction, upgrading aging infrastructure, or planning a major plumbing project, our experienced crew delivers safe, code-compliant work with a focus on long-term performance. As a trusted West Seattle plumbing contractor, O’Neill Plumbing is the go-to choice for dependable underground utility services.
Our company offers a wide range of repair and underground utilities services, including the following:
Electronic Pipe Locating
If you need burst pipe repair in West Seattle, O’Neill Plumbing provides fast, professional service to stop water damage and restore your plumbing system. Burst pipes can result from freezing temperatures, corrosion, or sudden pressure changes, and require immediate attention. Our experienced team quickly locates the break, makes durable repairs, and ensures your system is functioning safely. We deliver reliable burst pipe repair services that protect your home and minimize costly damage.
Hydro jetting
If you need hydro jetting in West Seattle, O’Neill Plumbing provides a powerful, effective solution for clearing stubborn clogs and buildup in your pipes. Using high-pressure water, hydro jetting removes grease, scale, roots, and debris that traditional methods often leave behind. This service is ideal for restoring full flow in sewer and drain lines and maintaining long-term pipe health. We deliver safe, thorough hydro jetting services that keep your plumbing system running efficiently.
Pipe Bursting
If you need burst pipe repair in West Seattle, O’Neill Plumbing provides fast, professional service to stop water damage and restore your plumbing system. Burst pipes can result from freezing temperatures, corrosion, or sudden pressure changes, and require immediate attention. Our experienced team quickly locates the break, makes durable repairs, and ensures your system is functioning safely. We deliver reliable burst pipe repair services that protect your home and minimize costly damage.
Point Repair
Point repair is another form of trenchless repair, which can generally be performed in as little as two hours without by-pass pumping. It fixes damaged sections of your water or sewer line without replacing the entire system. This method is ideal for addressing localized issues like cracks, small breaks, root intrusion, or corrosion while minimizing excavation and disruption to your property. This non-disruptive process is cost effective and requires no excavation.
Repiping
If you’re considering repiping in West Seattle, O’Neill Plumbing provides complete pipe replacement services to improve water quality, pressure, and long-term reliability. Repiping is often recommended for older homes with corroded, leaking, or outdated plumbing materials. Our experienced team replaces aging pipes with modern, durable materials while minimizing disruption to your home. As a trusted West Seattle plumber, we deliver efficient repiping solutions that help prevent future leaks and ensure your plumbing system performs at its best.
Sewer cleaning
If you need sewer cleaning in West Seattle, O’Neill Plumbing provides thorough, professional service to clear blockages and keep your system flowing properly. Sewer lines can become clogged with grease, debris, tree roots, and buildup over time, leading to slow drains, backups, and unpleasant odors. Our experienced team uses proven methods to safely remove obstructions and restore full flow. We deliver reliable sewer cleaning services that help prevent costly repairs and keep your plumbing system running smoothly.
Sewer repairs and pipe lining
If you need sewer repairs or pipe lining in West Seattle, O’Neill Plumbing provides durable solutions to restore damaged sewer lines with minimal disruption to your property. Whether your pipes are cracked, leaking, or affected by root intrusion, our team offers both traditional repair methods and trenchless pipe lining to rehabilitate your system without extensive excavation. As a trusted West Seattle plumbing contractor, we deliver long-lasting sewer repair solutions that improve flow, prevent future issues, and protect your home or business.
Trenchless sewer repairs
If you need trenchless sewer repair in West Seattle, O’Neill Plumbing offers advanced solutions to fix damaged sewer lines without tearing up your yard, driveway, or landscaping. Using modern trenchless methods, we repair or replace underground pipes through small access points, reducing disruption while delivering long-lasting results. This approach is ideal for addressing cracks, leaks, root intrusion, and aging sewer lines. As a trusted West Seattle plumbing contractor, we provide efficient, cost-effective trenchless sewer repair services that restore your system with minimal impact to your property.
Or Call (206) 932-5283
Years Won: 2006-2022