Spas and Water Features: Designing Them Into the Pool, Not Onto It
An attached spa or a water feature can transform a pool, but only when it is designed in from the start. Here is how integrated spas and water features work, and why bolting them on later rarely does.
Designed in versus added on
A spa or a water feature can be the element that turns a nice pool into a backyard you never want to leave, but how it gets built makes all the difference. A spa or feature designed into the pool from the start reads as part of a single, intentional composition. One bolted on later too often looks like exactly that: an afterthought attached to a finished pool.
The reason is structural and visual at once. An attached spa shares plumbing, heating, and often a shared wall with the pool, and integrating those systems is far cleaner when they are planned together. A water feature's plumbing and lighting are the same story. Designing them in means the whole system is one coherent piece.
This is one of the clearest arguments for the design-build approach. When the same team designs and builds the pool, the spa, and the features, they work as a unit. When they are designed by one party and built by another, or added years later, the seams tend to show.
Integrated spas
An attached, raised spa that spills into the pool is one of the most popular and rewarding features we build. It gives you a warm soak independent of the pool, a striking visual element with the spillover, and an efficient shared equipment setup. Designed in from the start, the spa feels like a natural extension of the pool rather than a separate tub parked beside it.
The integration runs deeper than looks. A shared heater, coordinated plumbing, and automation that lets you switch between pool and spa modes from your phone all depend on planning the two together. Retrofitting a spa onto an existing pool is possible, but it is more involved and rarely as seamless as designing it in.
We design the spa to match how you will use it, the right size, seating, jets, and spillover, and to sit naturally within the overall pool design. The result is one cohesive feature, not two adjacent ones.
Water features that fit the design
Water features add sound, movement, and a focal point that lift the whole backyard. The options run from sheer descents and spillover walls to bubblers on a tanning shelf and scuppers along a raised edge. The best feature is the one that suits the pool's design and the way you want the space to feel, not the flashiest item on the menu.
Sound is a big part of the appeal, especially on the Westside, where the gentle noise of moving water can soften street and neighbor sound and make a backyard feel like a retreat. The feature also has to make sense visually, complementing the pool's lines rather than competing with them.
Like a spa, a water feature works best when its plumbing and lighting are planned into the build. Designing it in keeps the equipment hidden, the water balanced, and the feature looking like an integral part of the pool.
- Sheer descents and spillover walls
- Bubblers on a tanning shelf
- Scuppers along a raised edge
- Spillover from an attached spa
- Sound that softens street and neighbor noise
Adding a spa or feature in a renovation
If you already have a pool and wish it had a spa or a water feature, a renovation is the right moment to add one. Because the pool is already opened up for surface work, integrating a new feature is far more practical and far cleaner than tackling it as a standalone project on a finished pool.
We assess what your existing pool and equipment can support, then design the addition to integrate as naturally as possible with what is already there. An attached spa added during a renovation, with the plumbing and heating tied in properly, can look every bit as intentional as one built from the start.
The key, as always, is planning it as part of a coordinated project rather than a bolt-on. Done that way, a spa or feature added in a renovation elevates the whole backyard instead of looking like a later addition.
A spa or water feature can transform a pool when it is designed in as part of a single, coherent backyard rather than attached as an afterthought.
If you want to design one into a new pool or add one during a renovation, call 213-589-2745 for a free consultation.
When you are ready, call 213-589-2745 for a free design consultation.