What is a pool and spa combo?

A pool and spa combo is an attached spa built as part of the pool, usually raised and sharing a common wall, often with the spa spilling into the pool. The two share equipment and finishes so they look and function as one cohesive design.

Why build a spa with the pool instead of separately?

Building them together lets the spa share the pool's equipment, plumbing, and filtration, which is far more economical than a standalone spa with its own systems. It also creates a seamless, integrated look and simpler maintenance.

Can a combo-style spa be added to an existing pool?

Often, yes. An attached or spillover spa can frequently be tied into an existing pool's equipment and finish during a remodel. We assess feasibility during a consultation.

Pool and Spa Combo Design in Dallas-Fort Worth

The most popular way to add a spa is to build it as part of the pool. An attached pool-and-spa combo gives you a warm retreat and a swimming pool in one cohesive design, and it is more efficient to build and run than two separate features. Here is how these combos are designed and why they work so well in Dallas-Fort Worth backyards.

How a pool-spa combo is configured

In a typical combo, the spa is built adjacent to the pool, often raised a step or two above it, and shares a common wall. Water can spill over from the spa into the pool, creating a water feature, and the two are designed with matching finishes and tile so they read as one composition.

The spa can be positioned for views, sun, or privacy, and shaped to fit the overall design, whether the pool is modern and geometric or freeform and natural.

Shared equipment and efficiency

A major advantage of a combo is shared infrastructure. The pool and spa can use the same equipment pad, plumbing, and filtration, with automation that switches the system between pool and spa modes. This is far more economical than giving a standalone spa its own dedicated systems.

Shared equipment also simplifies maintenance and control, letting you heat the spa, run the spillover, and manage both bodies of water from a single automation system or your phone.

The spillover and the look

A raised spa that spills into the pool is the signature feature of a great combo. The spillover adds the sound and movement of water even when no one is in the spa, and it visually unites the two. The edge can be a clean modern sheet or a more natural stone cascade depending on your style.

Tile, coping, and lighting carry across both features so the spa feels like an integral part of the pool rather than an attachment, which is the hallmark of a well-designed combo.

Building it together vs. adding later

Whenever possible, designing the pool and spa together produces the best and most cost-effective result, because the structure, plumbing, and equipment are planned as one. That said, an attached or spillover spa can often be added to an existing pool during a remodel.

If you have an existing pool, we will assess whether a combo-style spa can tie into its equipment and finish. For a new build, we will design the two as a single, seamless project from the start.