Washington · Local Pros · Updated 2026
17 pool builders serve the Sammamish area. This page shows the top 16, ordered by a weighted mix of customer rating and review count, with local cost guidance for planning your shortlist.
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Ordered by customer rating and review count across the Sammamish area. Listings include the available rating, contact details, and location; confirm current credentials and scope directly.
Need the full market? The nationwide pool builder finder maps all 17 companies serving the Sammamish area and lets you search by address or sort by distance.
Typical inground pool projects in Sammamish run $54,000–$168,000+ installed, with many landing near $86,000. Washington pricing is above the national baseline used for these estimates, mainly on labor, permitting, and engineering. Use the pool type as a starting point:
| Pool type | Installed in Sammamish |
|---|---|
| Vinyl liner | $48k–$78k |
| Fiberglass | $60k–$108k |
| Gunite / concrete | $74k–$150k |
| Typical Sammamish project | $86,000 |
Treat these as planning numbers, then get three itemized bids against the same scope. Quotes for an identical pool can land 20% apart in one city; compare decking, barrier fencing, electrical runs, drainage, permits, and yard repair before comparing the bottom line.
The inground pool cost guide covers common line items, and the pool loan calculator shows what the financed portion does to the monthly payment.
Discuss these Washington conditions before a builder finalizes the price and schedule:
Bring a few reference photos and a rough must-have list to each site visit so builders quote the same target. Browse pool design ideas and pool shapes; to search farther out, use the Washington pool builders guide or the nationwide finder.
Ask for decking, drainage, shade, lighting, and outdoor-kitchen work as separate options while access is still open.
Sammamish market
4.1 average customer rating · 453 reviews · 17 companies
See All on the Map →Sammamish has 17 pool building companies, from design-build firms that include landscaping to specialists in renovations and equipment upgrades. The ranked list averages 4.1 stars across 453 customer reviews. Because the score weighs rating and review count together, a 4.8 backed by hundreds of reviews can sit above a 5.0 backed by three.
Washington has two distinct pool climates: the cooler Puget Sound corridor, where heaters and covers extend use, and the hot, dry east around Spokane and Tri-Cities. Labor costs run above the national baseline, and builder schedules can fill months ahead. For statewide rankings, city counts, and Washington pricing, see the Washington pool builders directory.
Ask about experience with Sammamish soil, access, drainage, and permit offices, then check completed projects in the pool type you want: gunite, fiberglass, or vinyl liner. Confirm current licensing where required and insurance with the issuing source. The contract should spell out materials, allowances, exclusions, timeline, change-order pricing, payment milestones, and warranty responsibility. Compare at least three itemized bids against the same scope.
Most inground pool projects in Sammamish, WA run $54,000 to $168,000+ installed, with typical projects landing around $86,000. By build type: vinyl liner $48k–$78k, fiberglass $60k–$108k, and gunite/concrete $74k–$150k. Westside builds manage rain: drainage design, winter dig logistics, and slope engineering on view lots are the recurring themes, with glacial till and the occasional boulder in the dig. Eastside soils dig easier but winters freeze harder — frost-depth plumbing statewide. Request itemized quotes from at least three builders to price your site and scope.
Most inground pool projects in Sammamish take 8–16 weeks from permit approval to completion. Weather, inspections, material availability, access, and design complexity can extend the schedule. Ask each bidder to separate permit lead time from construction time and identify the milestones that control payments.
Use the customer rating and review count to narrow the 16 builders listed here, then inspect recent projects and reviews. Confirm current licensing where required, insurance, permit responsibility, warranties, and payment milestones. Give at least three builders the same project brief so their itemized quotes are comparable.
Yes — Sammamish and most municipalities in Washington require building permits for swimming pool construction, covering structural, electrical, and plumbing inspections plus barrier/fencing requirements. Most builders listed here handle the permitting process as part of the project — confirm it in writing, along with who schedules each inspection.
The outdoor season in Sammamish runs mid-June through early September — about 3 months unheated, and most owners add a heater to stretch both shoulders. A full professional winterization each fall protects plumbing and equipment through the freeze. West of the Cascades expect a mid-June-to-September window with mild, gray shoulders — heat pumps and solar covers are what make the investment rational. East of the mountains, summers hit 95°+ and the season stretches noticeably longer.
Builder Land LLC has the highest customer rating in this Sammamish list at 5 stars across 38 reviews. KrisCo Aquatech Pools & Spas has the largest review count (139 reviews at 4.7 stars). The directory order uses rating and review count together, so the highest star average is not always the number-one result.
Washington requires contractor registration with bonding and insurance — verify both on the state's site in a minute. Pool permits and residential-code barrier requirements run through your city or county, and critical-area rules (slopes, streams, wetlands) add review on plenty of Puget Sound lots.
Westside builds manage rain: drainage design, winter dig logistics, and slope engineering on view lots are the recurring themes, with glacial till and the occasional boulder in the dig. Eastside soils dig easier but winters freeze harder — frost-depth plumbing statewide. Fiberglass and vinyl lead for install speed under rain-window scheduling; gunite serves the view-lot high end. Heat pumps, automatic covers, and integrated hot tubs are the regional standard kit.
Check pool builders in cities near Sammamish, or open the Washington directory for every listed market in the state.
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