Sump Pump Installation in Seattle, Washington: fix it yourself, costs & nearby pros
No sump pump installation is listed in Seattle yet. Below: how to handle the most most common sump pump installation problems yourself, what a pro charges in Washington, and pros in nearby cities. Seattle's ~350,000 households generate an estimated 3,200 sump pump installation jobs a year.
Sump pump installation pros near Seattle
Quote requests from Seattle go to listed pros within ~60 km.
Demand in Seattle: 350,000 households, ~3,200 jobs a year
Seattle's 350,000 households generate an estimated 3,200 sump pump installation jobs a year. 35 plumber pros are listed on HireLocal — about 2.8 % of the 1,300 the market can support.
- Households
- ~350,000
- Jobs per year
- ~3,200
- Pros the market supports
- ~1,300
- Listed on HireLocal
- 35
| Households | 353,019 |
|---|---|
| Owner-occupied share | 44 % |
| Jobs per year (sump pump installation) | 3,239 |
| Pros the market supports | 1,251 |
| listed on HireLocal | 35 |
| Coverage | 2.8 % |
| Score | 99 / 100 |
By national ratios Seattle supports about 1,300 full-time plumber pros — a large market with room for niche specialists, emergency-only operators and franchises alike. That is larger than most United States cities we cover. Ownership is split — 44 % owner-occupied — so a typical week mixes homeowners with landlords and property managers who buy in volume. The housing stock is old for the country, which pushes repair and replacement demand above the national average.
35 plumber pros are listed in Seattle; 0 of them offer sump pump installation specifically. Every listed pro covers roughly 8,800 households — plenty of room before this market reads as crowded.
Seattle's relentless wet season drives chronic drainage and sump-pump work, while the older housing stock of Ballard and Capitol Hill still carries galvanized and cast-iron supply lines prone to corrosion. The rare hard freeze occasionally bursts pipes in homes built for mild weather and never properly insulated.
Sources: U.S. Census Bureau, American Community Survey 5-year estimates (2019–2023); U.S. BLS OEWS; HireLocal listings. Updated . How we calculate →
Start a plumber career in Seattle
If you are training as a plumber, Seattle is a market to start in: it supports about 1,300 pros and HireLocal lists 35, so a new listing is visible immediately. Licensing: Texas State Board of Plumbing Examiners — typically 4-8 years.
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Frequently asked questions
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Learn about trades and careers·Sump Pump Installation in the United States·How we calculate demand