PSL Pool House Construction has handled hundreds of pool house plumbing installations across Port St. Lucie and nearby cities. We ensure every poolside structure we build and handle offers unmatched convenience and comfort to anyone who's using the pool. Our team can handle the following:
Our team understands that pool houses must strictly adhere to Florida building codes and require precise trenching around existing utilities. So, whether it's for a pool cabana or a poolside guest suite, we only use durable materials that withstand coastal climate conditions. We build tailored plumbing systems designed around your lifestyle and your pool activities. You get a newly installed pool house plumbing within a week.
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
Get a FREE Quote


For this roughly 250-square-foot new detached guest house overlooking the pool, we used the homeowners' preferred plumbing materials. We ran new hot and cold water supply lines from the main home's system and installed underground drain and vent piping. We also connected the bathroom's toilet, walk-in shower, and vanity sink to the property's sanitary sewer system. We used PEX supply piping, PVC drain lines, and properly sized, code-compliant connections. We even handled the pressure testing and plumbing inspections before closing the walls.
Project Cost: $75,000
Turnaround Time: 16 weeks, including architectural planning, permitting, construction, plumbing installation, and inspections

PSL Pool House Construction equips your pool house with dedicated PEX-a expansion piping pulled directly from your primary water meter. This continuous line design removes hidden underground joints that prone-to-leak systems suffer from, giving you full water volume at every fixture. You enjoy strong, balanced showers even when the pool fill line or irrigation kicks on at the exact same time.

A private poolside bathroom keeps guests outdoors where the party is instead of wandering wet through your main home. Our team provides complete rough-ins and finishes for comfort-height toilets, custom vanities, and walk-in showers built with chemical-resistant fixtures. That convenient setup gives you a clean retreat that protects your interior floors from wet foot traffic all year long.

Our plumbers set up marine-grade 316 stainless steel shower stations that withstand aggressive coastal salt air without pitting or tarnishing. These outdoor rinse spots include integrated foot washes and dedicated subsurface sand catchers so runoff drains away without turning your patio into a swamp. You step out of the pool and rinse off chlorine right on the deck with instant, balanced water flow.

Your outdoor entertaining will feel effortless with high-capacity utility feeds connected directly to your prep counter, ice maker, and bar sink. PSL Pool House Construction runs grease-resistant Schedule 40 drain piping and dedicated hot water lines to handle barbecue cleanup without stubborn drain grease clogs. Your backyard kitchen delivers the same rinsing power and convenience you rely on inside your primary kitchen.

We install point-of-use tankless water heaters that produce unlimited hot water the second you turn on a faucet or shower head. These compact wall units eliminate the standby energy losses of standard storage tanks and tuck cleanly inside small utility closets. Your guests can take back-to-back hot showers without ever running out of warm water or waiting on slow line flushes.

PSL Pool House Construction links your new outbuilding directly to the municipal sewer lateral or existing septic tank with heavy-duty DWV pipes. Consistent gravity pitch along every foot of pipe prevents solid buildup and keeps wastewater moving away from your outdoor living areas. You get dependable waste disposal that protects your turf and foundation from foul odors and backups.
PSL Pool House Construction handles the entire municipal permitting process through the local building department from initial plan submittal to final sign-off. Port St. Lucie codes require certified reduced-pressure zone backflow preventers to keep pool house water from siphoning into your municipal drinking supply during sudden pressure drops. Our technicians conduct hydrostatic pressure testing on every line before pouring the slab, so your project passes municipal inspections on the first attempt.
Connecting multiple new fixtures requires calculating total fixture units against the capacity of your current water meter and main drain line. If your pool house elevation sits lower than the street sewer main, gravity drainage will fail and cause chronic backups. PSL Pool House Construction installs a sealed macerating lift station with an automatic float switch in those scenarios to pump wastewater safely uphill into the primary sewer line.
South Florida sun destroys unprotected exterior plumbing rapidly, so we use UV-rated jacketing and corrosion-proof pipe clamps to shield every exposed pipe on your structure. Our team elevates exterior shutoffs, line cleanouts, and equipment enclosures well above heavy rain pooling levels. You can easily reach emergency valves for quick shutoffs without digging behind shrubs or prying open deck panels.
We install and connect plumbing for pool house bathrooms, showers, sinks, toilets, and outdoor kitchens in Port St. Lucie. That includes running water supply lines, tying into your sewer or septic system, setting fixtures, and coordinating with the rest of the build, with your layout and existing plumbing reviewed before the scope is locked in.
A pool house bathroom needs hot and cold water lines, a toilet connection, a sink drain, and a shower drain, while an outdoor kitchen often just needs a cold water line and a sink drain. Extra fixtures or hot water at the kitchen depend on your design, and every drain is sized and routed to suit the layout and local code.
Pool house plumbing installation takes 3 to 7 days of on-site work, depending on the number of fixtures, how far the pool house sits from existing water and sewer lines and site access. Inspections and any plan changes can add time, so PSL Pool House Construction sets a schedule that lines up with the rest of the construction and inspection steps.
Pool house plumbing installation in Port St. Lucie costs between $4,000 and $15,000, depending on fixture count, pipe runs, connection points, and any trenching or site work. Permit and inspection fees also factor into the total, and you’ll get project-specific pricing after the plans and site are reviewed.
Pool house plumbing usually needs a permit for new water, drain or sewer connections and fixture installations, along with rough-in and final inspections. PSL Pool House Construction confirms the exact requirements with the local building department and handles the inspection scheduling so your project keeps moving.