Raised Spillover Spa
A classic raised spa that spills into the pool, adding sound, movement, and a focal point.
Custom-built gunite spas that match your pool and your home, with spillovers, powerful heaters, and full app control, installed by our own crews.
A drop-in hot tub sits in the corner and looks like an afterthought. An integrated gunite spa becomes part of the design, sharing the pool's finish, tile, and coping, with a spillover that doubles as a water feature. Stone Pools builds custom spas as part of a new pool or adds them to an existing one throughout the Austin area.
Because our spas are built in place from the same shotcrete shell as our pools, they last for decades and can be shaped, raised, or sized however the space calls for. Add a powerful heater and smart controls and it is ready year-round, even on a cool Central Texas evening.
Every integrated spa is a complete, engineered system:
Your spa can match the pool exactly or stand out as a feature. Options include:
Spa cost depends on how it's built and equipped:
Want the full price picture before you call? Read our cost guide, browse the rest of our services, or see our recent work in the portfolio.
The spa designs Austin homeowners ask for most.
A classic raised spa that spills into the pool, adding sound, movement, and a focal point.
A spa set level with the pool and deck for a clean, modern, seamless look.
Pair the spa wall with a fire bowl or linear fire feature for year-round ambiance.
A custom in-ground spa without a pool, perfect for smaller yards.
Extra jets and ergonomic seating tuned for real hydrotherapy.
A larger spa sized for both relaxation and gentle exercise.
Austin's mild winters mean a heated spa gets used almost every month of the year. We build spas across the metro, from central Austin to Lakeway and the Hill Country, sized and heated for real year-round use.
Adding a spa to an existing pool takes care to match the original finish and tie into the plumbing and controls cleanly. Our crews do this all the time, so the result looks original, not bolted on.








Our own designers, engineers, and builders handle every phase. Your project is never handed off to a rotating cast of subcontractors.

Every project is custom engineered for your space and budget. You approve the exact design and price before we start.

A 15-year warranty plus lifetime workmanship. On time, on budget, and standing behind every project.
We look at your pool or plans and talk spa size and features.
A custom spa design with an exact, itemized price.
We build and tie in the shell, heater, jets, and controls.
Startup, a controls walkthrough, and your warranty.
Every project is custom, so here is a realistic starting point. Your free estimate is exact and itemized.
An integrated spa added to an existing pool.
Raised spa with premium tile, automation, and lighting.
Spa paired with fire features and custom finishes.
Final pricing depends on size, materials, site conditions, and features. See the full cost guide, explore financing options, or get a free, itemized estimate.

Fully custom gunite pools engineered for your yard, style, and budget.
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Replaster, retile, add spas or automation, and modernize a dated pool.
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Decking, pergolas, outdoor kitchens, and fire features.
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Smart controls, LED lighting, waterfalls, and bubblers.
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"The spillover spa is the best part of our backyard. We use it almost every night."
David R.West Lake Hills, TX
"They matched our old pool finish perfectly. It looks like it was always there."
Jennifer M.Lakeway, TX
"Spa plus a fire bowl. Total game-changer for entertaining."
Chris B.Bee Cave, TXTell us about your project and we'll send a free, itemized estimate. No pressure, no obligation.
We work across the Austin metro.
Adding an integrated spa typically starts around $18,000 and rises with size, heating, tile, and features.
Yes. We match your finish and tie into the plumbing and controls so it looks original.
A spa added to an existing pool typically takes 3 to 6 weeks depending on scope.
Yes. With a proper heater, a spa is comfortable year-round in Central Texas.
Yes. Smart automation lets you heat the spa and run the jets before you get home.
Yes. We build in-ground spas without a pool for smaller yards.
See exactly what your project will cost. Free, itemized, and no obligation.