Expert Installation Services

Inground Pool Installation in Southeastern Wisconsin

We design and build inground pools for homes across Waterford, Waukesha, Burlington, Lake Geneva, Brookfield, and nearby communities. From layout and permits to excavation, base, equipment, and finishing, the Loomis team handles every step—so your pool looks incredible and performs through Wisconsin’s seasons.

Get a free estimate and we’ll map your design, budget, and timeline.

Why Choose Loomis Pools

  • Built for freeze–thaw: Proper excavation, base, drainage, and backfill procedures for long-term performance.
  • Clean craftsmanship: Tight coping lines, straight runs, neat equipment pads, and clean site management.
  • Local experience: We work on sloped and tree-heavy lots common around area lakes and subdivisions.
  • Clear timeline & pricing: Line-item proposals and predictable schedules; we communicate at each milestone.

Our Build Process (What to Expect)

  1. On-site consult & design: Measurements, access plan, elevations, and feature selection.
  2. Permits & utilities: We coordinate required permits and utility locates.
  3. Excavation & base: Dig to plan; set base and drainage to spec; manage spoil haul-off.
  4. Shell/structure install: Set, level, backfill, and compact per manufacturer/engineering guidance.
  5. Equipment & finish: Plumbing, filtration, heater (optional), electrical coordination; set coping, decking, and site cleanup.
  6. Start-up & care: Fill, balance, system walk-through, and care guide.
A beautifully completed swimming pool with crystal clear water, showcasing the expertise of the best pool builder in Waukesha, WI.
Inground fiberglass pool install – Milwaukee WI

Pool Types & Options

Fiberglass Pools: Fast install, smooth surface, great for Wisconsin maintenance.

Vinyl-Liner Pools: Flexible shapes and friendly upfront cost; liners are replaceable.

Concrete/Gunite Pools: Fully custom form and features for specialty designs.

Popular add-ons: tanning ledge, bench seating, auto cover, lighting, water features, built-in spa.

Designed for Wisconsin Yards

Small or sloped lots: We plan retaining, steps, and drainage so the space is comfortable and safe.

Trees & roots: We assess canopy and root impacts; recommend placements that reduce debris and shade.

Season extension: Heater & cover options for early-spring and late-fall use.

Custom designed inground pool - Brookfield WI

Recent Projects

See more before & afters and completed installs in our Projects gallery.

Service Areas

Based in Waterford, WI, we serve homeowners across Southeastern Wisconsin, including:

Burlington, Waukesha, Brookfield, Muskego, New Berlin, Franklin, Oak Creek, Racine, Kenosha, Lake Geneva, Elkhorn, Mukwonago, East Troy, Wind Lake, Rochester and nearby.

Pool FAQs

Most residential installs take several weeks from dig to start-up, depending on site access, weather, inspections, and options.

Yes—we’ll outline what’s required in your municipality and coordinate the steps with you.

Yes—slopes and canopy are common in our area. We plan retaining, drainage, and placement to fit your yard.

We’ll recommend options for season extension and safety based on your priorities.

Ready to jump in?

Ready to plan your pool? Request a free on-site consult and we’ll bring layouts, material options, and a clear timeline.