O'Neill Plumbing
6056 California Ave SW
Seattle, WA 98136 206-932-5283
Seattle, WA 98136 206-932-5283
Checkbook's Top Rating | |
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Quality |
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Price | NO |
- 167 ratings
- 86% gave a "superior" overall rating
- - Prices 3% higher than average
- Compare 78 nearby plumbers
- "Very expensive. Non emergency $410 per hour one person."
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Prices for O'Neill Plumbing
Checkbook's price comparison score

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Minimum charge for a service call
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Consumer Ratings for O'Neill Plumbing — 167 Ratings
Percent of customers who rated service "superior" for:
= average for all plumbers
Doing work properly on first try

Starting and completing work promptly

Letting you know cost early

Advice on service options and costs

Overall quality

Overall quality: percent who rated company "adequate" or "superior"

Complaints for O'Neill Plumbing
Number of complaints with Attorney General's office and (complaint rate)

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Does company do sewer clearing work? ?
Areas Served by O'Neill Plumbing:
- King Co.
Consumer Comments for O'Neill Plumbing
Aug 19, 2025
Mar 24, 2025
Apr 02, 2024
...and 35 more consumer comments for O'Neill Plumbing