O'Neill Plumbing – Seattle, WA
Rated 4.8 stars by 354 customers, O'Neill Plumbing is a trusted plumbing contractor in Seattle, WA. They combine technical expertise with straightforward communication — giving you a clear diagnosis and fair price before any work begins.
With 354 verified reviews and a 4.8-star average, O'Neill Plumbing ranks among the top-rated plumbers in Seattle.
Services Offered
O'Neill Plumbing specializes in clearing blocked drains using hydro-jetting and professional snake equipment.
O'Neill Plumbing specializes in diagnosing and repairing burst, leaking, or corroded pipes with trenchless options available.
O'Neill Plumbing is available 24/7 — including nights, weekends, and holidays — for plumbing emergencies that can't wait.
Serving Seattle, WA and surrounding communities, O'Neill Plumbing is available for scheduled maintenance and emergency calls. Reach them at (206) 932-5283.
Working Hours
| Sun | 12:00AM–Open 24h |