Pool House Bathroom Construction in Port St. Lucie, FL | Custom Pool House Bathrooms

PSL Pool House Construction specializes in pool house bathroom construction, providing easy access to a clean, dry, and comfortable toilet and shower space for you, your family, and guests. In our 20+ years of experience, we've handled:

  • Poolside bathroom design
  • New bathroom construction
  • Bathroom plumbing installation
  • Tile and fixture installations
  • Pool house bathroom waterproofing
  • Shower enclosure installation
  • Toilets and vanities
  • Bathroom ventilation addition

Our team designs and builds custom bathrooms for any vision you have. A standalone pool house bathroom, one in a poolside guest suite, or in a lounge area. We make sure it has proper plumbing and drainage systems so you don't have to worry about smelly backups. We also handle the entire construction process, including running the required permits and inspections in Port St. Lucie. We can get it done as early as 6 weeks, depending on your preferred design. Contact us today so we can discuss your dream project.



Why We're the Top Choice for Pool House Construction in Port St. Lucie & Nearby Areas

Proven Track Record

950+ completed pool houses across St. Lucie County and the Treasure Coast

Hurricane-Ready Construction

Follows Florida Building Code, including its wind load requirements under ASCE 7

Custom Pool House Designs

Storage rooms, changing rooms, and full entertaining spaces

Awarded Project

Recognized with a 2024 FSPA Design Award from the Florida Swimming Pool Association

Compliant Construction

Built with to local building, electrical, and plumbing permits and HOA approvals

Licensed & Insured

Fully licensed and insured for pool house work

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Recent Pool House Bathroom Construction Project Completed in Port St. Lucie

  • Pool House Siding Replacement & Exterior Restoration
Pool House Siding Replacement & Exterior Restoration

The clients asked for a poolside bathroom and changing area so they wouldn't have to enter the main house while wet. So, we built a 160-square-foot poolside building at one end of the existing enclosure, with two separate entrances: a private changing room and a full bathroom. Our bathroom included a walk-in shower with waterproofed walls and flooring, a toilet, a compact vanity sink, slip-resistant porcelain tiles, and moisture-resistant wall finishes. We also installed new hot and cold water lines and connected the drainage and ventilation systems. Plus, our team modified the adjoining pool enclosure to accommodate the new structure.


Project Cost: $52,000

Turnaround Time: 11 weeks, including permitting, construction, plumbing installation, finishing, and inspections

Pool House Bathroom Construction Services in Port St. Lucie

a bathroom with a toilet, sink, and shower

Custom Bathroom Design and Layout

PSL Pool House Construction creates purposeful layouts arranged specifically around how wet swimmers move into the space. That thoughtful floor plan keeps dripping towels away from dry clothing benches while giving your guests easy, private transitions right off the pool deck. Direct exterior entries also eliminate indoor puddles and protect your main home during weekend pool parties.

a drain in the floor of a bathroom

Plumbing and Drainage Installation

Our team outfits your pool house with high-flow water supplies and fast-clearing drains designed to manage heavy daily usage. We pitch shower floors at a clean 1/4-inch per foot slope toward the drain, letting soapy water clear instantly instead of pooling around your feet. Our tough PEX-A distribution lines and corrosion-resistant brass valves provide reliable water pressure that resists hard coastal water deposits.

white ceramic toilet bowl with cover

Pool House Toilet, Vanity, and Fixture Installation

You can choose from wall-hung vanities, water-saving toilets, and commercial-grade faucets built to withstand continuous summer use. Our solid wood backing behind the walls anchors your floating cabinets and heavy grab bars securely so nothing loosens over time. These premium fixtures add convenience for every guest while giving your cabana a polished, luxury feel.

Outdoor Rinse Stations and Enclosures

Our outdoor shower stations give your family a dedicated spot to wash away chlorine and sand before entering the washroom. Our crew mounts rustproof stainless fixtures against durable privacy walls that ventilate easily in the Florida breeze. This setup keeps dirty pool debris outdoors where it belongs, saving you hours of indoor floor cleaning.

a white tiled floor

Waterproofing and Slip-Resistant Tile

We use heavy-duty waterproof sheet membranes to shield your subfloor and wall framing against trapped humidity. An uncoupling underlayment sits beneath the tile to absorb slab movement, stopping hairline grout fractures before they ever start. Our usual textured porcelain floor tiles also provide sure footing under bare feet and wipe clean with minimal effort.

A white and black bathroom with a corner shower

Exhaust Ventilation and Moisture Management

Your bathroom comes with high-efficiency 110 CFM exhaust fans that remove damp air automatically the moment moisture begins to rise. We can also add rigid metal exhaust ducting vents that vent directly through the exterior roofline rather than venting into attic spaces. This dedicated airflow keeps your bathroom mirrors clear, protects painted surfaces, and keeps the room smelling crisp all afternoon.

Why Property Owners Choose PSL Pool House Construction for Pool House Bathroom Construction

Focused Planning for Wet-Foot Traffic

PSL Pool House Construction maps every dimension around direct poolside access to keep wet traffic contained. This deliberate layout preserves your furnishings and keeps your pool gatherings relaxed and organized.

Cabana Layouts Tailored to Your Property

Our designers configure floor plans to fit the exact footprint of your existing patio or custom cabana structure. Whether you want a compact 2-piece bath or an expansive cabana suite, our tailored plans match how your family entertains.

Coordinated Trenching, Plumbing, and Tile Work

Our experienced builders manage underground trenching, rough plumbing, and finish tile under 1 streamlined schedule. This hands-on oversight prevents water pooling and eliminates costly scheduling bottlenecks between trades.

Resilient Materials for Coastal Humidity

Port St. Lucie's ocean air quickly destroys standard interior trim, which is why our builders rely on moisture-resistant cement board and composite baseboards. Vitreous china fixtures and quartz counter slabs resist pool chemicals, sunscreen oils, and humidity without peeling or staining.

Upfront Scopes and Honest Communication

PSL Pool House Construction provides a clear, itemized breakdown of all fixtures, permits, and construction milestones before ground breaks. You receive consistent status updates as our crew finishes framing, clears municipal rough-ins, and completes finish trim.

Precision Trade Craftsmanship

Our tradespeople set every tile with laser-leveling tools, square all wall corners, and balance shower valves for consistent water temperatures. Thorough pressure testing on supply manifolds and drain traps confirms airtight performance before final inspection.

FAQs About Pool House Bathroom Construction

What kinds of pool house bathrooms does PSL Pool House Construction build in Port St. Lucie?

We build half baths, full bathrooms with showers, changing-room bathrooms, and accessible layouts for pool houses in Port St. Lucie. Each plan is tailored to the size of your pool house, plumbing access, ventilation, and how your family and guests will use the space after a swim.

How is a pool house bathroom built in Port St. Lucie?

Building a pool house bathroom starts with a look at your site, your needs and the utility connections already on the property. From there, PSL Pool House Construction plans the layout and materials, sorts out permits, handles the construction and plumbing and lines up every required inspection through to sign-off.

How much does a pool house bathroom construction cost in Port St. Lucie?

Building a pool house bathroom in Port St. Lucie costs between $10,000 and $35,000, depending on the size, fixtures, finishes, plumbing distance and site conditions. A simple half bath sits at the lower end while a full bath with a walk-in shower and upgraded tile lands higher, and you’ll get a project-specific estimate once the site and scope are reviewed.

What permits and inspections are required for pool house bathroom construction in Port St. Lucie, FL?

Pool house bathroom construction within city limits goes through the City of Port St. Lucie Building Department, with building and plumbing permits, plus electrical or mechanical permits if those systems are part of the work. The city sets the required inspections based on your approved plans, and PSL Pool House Construction coordinates each one so the project stays on track.

How long does pool house bathroom construction take from planning to final inspection?

Pool house bathroom construction takes 6 to 12 weeks from planning to final inspection, with design decisions, permit review, material lead times and inspection scheduling all playing a part. You’ll get a clearer schedule once the site is reviewed, the scope is confirmed and the city’s permit requirements are checked.