New Construction Plumbing in Lacey, WA

Trusted New Construction Plumbing Services in Lacey, WA

Rough-In Plumbing Services in Lacey

The rough-in phase is where the core plumbing system is installed within the walls, floors, and ceilings before drywall. This includes all supply lines, drain lines, and vent piping for every fixture. Our plumbers meticulously plan and execute the rough-in, using high-quality fittings and ensuring all pipes are properly secured and leak-tested before inspection.

Residential New Build Plumbing in Lacey

For new homes, our residential new construction plumbing includes the complete installation of water supply lines, drain waste vent systems, and gas lines. We confirm proper sizing and pressure for all fixtures, from showers to kitchen sinks, while accounting for local water quality and potential foundation movement. Many rural Washington homes rely on private wells, and some carry iron, manganese or other minerals that call for testing and treatment. Our process includes meticulous planning to prevent future slab leaks or drainage issues tied to the soil under your lot.

Underground and Under-Slab Plumbing in Lacey

The underground phase sets the drain, waste and vent layout that every fixture in the house will rely on. We trench, bed and slope PVC or ABS drain lines at a minimum quarter inch per foot and protect every pipe that passes through the slab or foundation with sleeves. Crawlspaces and basements are both common in Washington homes, and a damp crawlspace is often the first sign of a drainage or plumbing problem. We compact bedding carefully and avoid rigid points that could stress the pipe as the ground moves. Each line is water tested and left visible for the inspector before your concrete contractor pours.

Fixture Installation and Finishing in Lacey, WA

Once the rough-in is complete and walls are up, FHN Plumbing handles the final installation of all plumbing fixtures. This includes sinks, toilets, showers, bathtubs, dishwashers, and washing machines. We ensure everything is perfectly aligned, sealed, and fully functional, providing a polished finish to your new home's plumbing system.

Gas Piping for New Homes in Lacey

We size and install gas piping for ranges, water heaters, furnaces, fireplaces, pool heaters and outdoor kitchens. Black iron and CSST systems are both options, and CSST is bonded per manufacturer and code requirements. We calculate total BTU load and pipe length so every appliance gets enough pressure even when everything is running together. The system is pressure tested and inspected before the utility sets the meter.

Final Trim and Fixture Setting in Lacey

At trim we install toilets, faucets, garbage disposals, dishwashers, ice maker boxes and laundry connections. We work with fixtures from Moen, Delta, Kohler, American Standard and the other brands builders commonly specify, or with owner-supplied fixtures. Every fixture is checked for flow, drainage and leaks, and angle stops are set straight and tight. We finish by running every fixture at once to verify the system drains and vents properly under load.

Commercial and Multifamily New Construction in Lacey

We also plumb small commercial buildouts, offices, retail suites and multifamily projects. These jobs frequently require grease interceptors, backflow assemblies, commercial water heaters and ADA compliant fixtures. We read commercial plans, coordinate submittals and keep the general contractor updated through each inspection. Our crews scale up so plumbing never becomes the bottleneck on your project.

Water Heater Installation for New Builds in Lacey

Selecting and installing the right water heater is crucial for any new construction. We provide professional installation of traditional tank-style and tankless water heaters, considering your property's hot water demands and energy efficiency goals. Our plumbers confirm correct sizing, venting, and gas or electrical connections, adhering to all safety regulations for new homes in Lacey.