What inground pool construction costs in Seattle
Construction pricing in Washington runs 10% above the national average, so inground pool construction here typically lands between $63,800 and $107,800 for an inground pool with decking and permits.
Figures are modeled from 2026 national baselines adjusted by a Washington cost factor of 1.10. They are estimates for comparison, not quotes — your property, access and material choices move the real number.
Pool Builders serving Seattle
Ranked by Google review volume. Listings are sourced from public business data; those marked Verified member have claimed and confirmed their listing with us.
- Aquatic Specialty Services
- Olympic Hot Tub
- King County Swimming Pools
- Olympic Hot Tub Co
- Snorkel Hot Tubs
We don't rank by who pays us. Always confirm a contractor's license and insurance before hiring.
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