Wisconsin Veteran Owned Business


4380 W. Greenville Dr. Appleton, WI 54913

M thru FRI: 10:00 - 6pm SAT: 10:00 - 4:00pm SUN: By Appointment

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Swimming Pools In Appleton WI

Optimum Inground pool or semi-inground pools starting at $16,499 

(installation not included in price – quoted separately by our install partner)


Full Inground Swimming Pool Installation

Now you can enjoy an inground pool, no matter how uneven the terrain is in your backyard. Slopes or hills are no problem for Optimum! These swimming pools have 2 inch thick insulated wall panels, all aluminum and stainless steel construction enabling it to be installed inground, semi-inground, or built into a slope. Because of it’s premium construction, Optimum is also ideal for waterfront property where the water table is high which typically prohibits traditional inground pool construction.

Optimum is so versatile, it can be installed to fit any yard with its wide variety of installation options in an array of round and oval sizes. Plus, Optimum’s compact shipping and quick, easy assembly ensures that you’ll be swimming in no time!

 Semi-Inground Swimming Pool Installation


A semi-inground pool provides maximum flexibility when your backyard’s terrain makes a traditional in-ground pool difficult. Semi-inground pools can be built into a hill to fit the natural slope of your yard or halfway submerged for aesthetic and design purposes.  


This is an affordable alternative to a traditional inground pool and it is easier to install. It is also is a good choice if you have strict homeowner association rules about height. It features the same round or oval shape options that an above ground pool does.

Ease of Installation:

The semi-inground pool requires less digging, dealing with utility lines, tree roots, etc. In addition, sinking a semi-inground pool several feet below the ground often makes it easier to manage pipes and pumps. A homeowner has a great deal of versatility with creating their deck as opposed to a traditional above ground pool.

Optimum Swimming Pools  give you the best of both worlds: You get a durable, attractive, and (relatively) permanent swimming pool – for less than you’d pay for a traditional inground pool.

  • Inner and Outer walls are made with 5052 Aluminum alloy. Recommended for applications that require strength and resistance to corrosion.
  • The core of the Optimum panels are compromised of Rigid closed-cell EPS foam with an R10 insulation value. This material does not absorb any notable amount of moisture and is suitable to be buried inground.
  • The EPS foam is treated with ”bug free” insecticide to comply with the IRC for at and below grade applications.
  • Optimum panels are built with super durable green adhesive from LEED* certified materials.
  • Panels are locked together with high grade 6063-T5 Aluminum.

Our prices do not include installation

The Spa Team recommends Green Bay based Above Ground Professionals for a worry-free professional install:   https://www.abovegroundprofessionals.com/ 

Yes, Above Ground Professionals do install full inground and semi-inground Optimum pools.