A lit house above a boulder garden at dusk
A house, a pool and a wide lawn at dusk
A pool beside a brick house, lit plantings along the wall
Chairs around a fire pit behind a pool at dusk
Loungers in the shallow water of a pool, a long stone terrace and an evening sky
A lit stone walk and pillars leading to a front entry at dusk
Uplit plantings along a brick wall above the pool steps
A pool terrace under string lights, seen through the planting
Loungers on the shallow ledge of a pool, a fire pit beyond
Loungers in the water and on the terrace of a pool at dusk
Steps beside a lit row of evergreens, down to a lawn and a pool

Since 1979 · Greater Pittsburgh

Transform your whole property.

Pools, kitchens, pavilions, gardens and the ground that holds them, planned as one and built by one team. Luxury spaces for moments worth remembering.

Building since
1979, Bridgeville, PA
Master planning
VIZYON Design Group
Build
PSW, one project manager
Showcase
22 backyards, start to finish

Master-planned property transformations

Plan the whole property once.

Most properties are built one project at a time, and each project boxes in the next. The pool goes where the kitchen should have been. The patio blocks the only way in for the court.

What do you want this property to be in ten years?

Your answer becomes one plan for the whole property, drawn by VIZYON Design Group on a LiDAR scan of your land. Then we build it in the order that suits you. What you build this year won't get in the way of what you want in five years.

  1. The point cloud of the Koi Cove property seen from above
    Koi Cove: the scan
  2. Render of the Koi Cove design from above: the pool, patios, pergola and planting
    Koi Cove: the design
  3. The finished pool, with step pavers over black river rock
    Koi Cove, built: the pool and terrace
  4. The pergola and the outdoor kitchen at dusk
    Koi Cove, built: the pergola
  5. Planting by the pond, with the fire pit seating beyond
    Koi Cove, built: the planting by the pond
  6. The house and the yard at dusk from the far end of the lawn, furnished and lit
    Koi Cove, built: furnished and lit

    The same plan, by what it is for

Outdoor living · Recreation · Wellness · Home

Build around how you want to live.

Choose what matters most to you at home. Each one opens to the spaces we build for it, and they work best planned together.

Twenty-two backyards, shown from the scan to the finished property.

See the showcase →

What sets us apart

One team, start to finish.

Vision, discovery, design, preconstruction, build, and then the years after. You deal with one team the whole way, and the property is measured before anything is drawn.

The LiDAR scan of a property
02 · The scan
The design rendered on the scan
03 · The design
The finished property
05 · The build
  1. 01VisionYou tell us how you want to live on the property, now and in ten years.
  2. 02DiscoveryThe property is measured with a LiDAR scanner: every grade, tree and structure.
  3. 03DesignVIZYON Design Group plans the whole property in 3D. You see it before you build it.
  4. 04PreconstructionEvery element priced separately; permits, approvals and engineering coordination in hand.
  5. 05BuildOne project manager, from layout to the last plant.
  6. 06LifetimeYour property's data stays on file, so the next project starts ahead.

All companies provide some. PSW provides all.

What sets us apart →
VIZYON Design GroupMaster planning and design · PSW's sister company

Design

See it before you build it.

VIZYON Design Group is our sister company for master planning and design. We measure your whole property first, so the design fits what's really there.

Every VIZYON model and rendering is built on a LiDAR site scan. You'll walk through your new backyard before anyone digs.

A VIZYON design, built by PSW

From the showcase

Scanned. Designed. Built.

Each new project is shown the whole way through: the scan of the ground as we found it, the design that came out of it, and the build that followed.

New · Completed summer 2026
Koi Cove: the new front entrance at dusk
Bridgeville, PA

Koi Cove

A sloping property, measured first, planned as one, and built from the front entrance to the pool.

Scope
Pool, spa, decks, patios, kitchen, pergola, fire pit, front entrance
Ground
Falls 12.8 ft across the work area
Design
VIZYON Design Group
See the whole project →

In their words

We built an entirely new outdoor space including a pool, pavilion and landscaping. The entire team, from design, to construction to landscaping was well organized, timely and a pleasure to work with.
Jonathan W.

Start your journey

Every project starts with the ground.

Tell us how you want to live on your property. We will start with the land as it is, and plan the whole of it before anything is built.

Bridgeville, PA · working across Greater Pittsburgh, including Sewickley, Fox Chapel, Wexford, Upper St. Clair, Peters Township and Mt. Lebanon