Idaho · Local Pros · Updated 2026
21 pool builders serve the Twin Falls area. This page shows the top 17, 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 Twin Falls 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 21 companies serving the Twin Falls area and lets you search by address or sort by distance.
Typical inground pool projects in Twin Falls run $47,000–$147,000+ installed, with many landing near $76,000. Idaho pricing is close to the national baseline used for these estimates. Use the pool type as a starting point:
| Pool type | Installed in Twin Falls |
|---|---|
| Vinyl liner | $42k–$68k |
| Fiberglass | $53k–$95k |
| Gunite / concrete | $65k–$131k |
| Typical Twin Falls project | $76,000 |
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 Idaho 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 Idaho 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.
42 reviews, 4.5 star average
View Company →Twin Falls market
4 average customer rating · 195 reviews · 21 companies
See All on the Map →There are 21 pool building companies working in Twin Falls, covering design, permits, excavation, shell, plumbing, and finish work. Across the ranked list, the average customer rating is 4 stars on 195 reviews. PoolPad weighs rating and review count together rather than sorting on the star average alone.
Treasure Valley growth has built a larger Boise-area pool market, with Coeur d'Alene adding a northern lake-country segment. Fiberglass is common for installation speed, while foothill sites can add slope, rock, and access work. For statewide rankings, city counts, and Idaho pricing, see the Idaho pool builders directory.
Ask about experience with Twin Falls 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 Twin Falls, ID run $47,000 to $147,000+ installed, with typical projects landing around $76,000. By build type: vinyl liner $42k–$68k, fiberglass $53k–$95k, and gunite/concrete $65k–$131k. Treasure Valley soils dig well with occasional river cobble; foothill lots add slope engineering and views worth paying for. Frost-depth plumbing is standard, and the dry summer means dust more than debris in the filters. Request itemized quotes from at least three builders to price your site and scope.
Most inground pool projects in Twin Falls 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 17 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 — Twin Falls and most municipalities in Idaho 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 Twin Falls runs late May through mid-September — about 4 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. The season runs late May through mid-September with dry heat and cool nights; heaters extend both ends. Winters freeze statewide, so full winterization is standard.
CLEARWATER POOLS LLC has the highest customer rating in this Twin Falls list at 5 stars across 7 reviews. Paradise Pools, Design, and Contracting Inc. has the largest review count (42 reviews at 4.5 stars). The directory order uses rating and review count together, so the highest star average is not always the number-one result.
Idaho registers contractors at the state level — verify registration and insurance certificates. Pool permits and residential-code barrier requirements run through your city or county building department, and newer-subdivision HOAs typically add design review.
Treasure Valley soils dig well with occasional river cobble; foothill lots add slope engineering and views worth paying for. Frost-depth plumbing is standard, and the dry summer means dust more than debris in the filters. Fiberglass leads the growth market for speed; gunite serves the foothills high end. Automatic covers and heaters are standard, and pool-plus-patio-cover combos fit the entertaining style.
Check pool builders in cities near Twin Falls, or open the Idaho directory for every listed market in the state.
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