New Construction Plumbing in McLean, VA

Reliable New Construction Plumbing Services in McLean, VA

Underground and Under-Slab Plumbing in McLean

The underground phase sets the drain, waste and vent layout that every fixture in the house will depend 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. Basements are common in northern and western parts of Virginia, while crawlspaces and slabs are more typical in the east and south. We compact bedding carefully and avoid rigid points that could stress the pipe as the ground moves. Each line is water tested and left exposed for the inspector before your concrete contractor pours.

Water Heater and Recirculation Installation in McLean, VA

New homes commonly use tank water heaters in the garage, basement or utility room, or tankless units on an exterior wall. We size the heater to your bathroom count and install gas or electric connections, venting, an expansion tank and drain pan where required. Many owners add a dedicated recirculation line during rough-in, which is much less expensive than retrofitting later. Even moderate hardness in McLean can leave scale in water heaters over time, so regular flushing helps them run longer and more efficiently. If treatment makes sense for your water, we recommend planning space for a softener or filter loop at the same time.

Fixture Installation and Finishing in McLean, VA

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

Residential New Construction Plumbing in McLean

FBN Plumbing specializes in complete plumbing system installations for new residential homes. This includes designing the layout, installing all water supply lines, drain lines, and vent piping. We work closely with homeowners and builders to ensure the plumbing system is matched to the home's specifications and future needs, using materials like PEX and copper for supply lines and PVC for drains, chosen for durability in Virginia climate.

Sewer and Water Main Connections in McLean, VA

Connecting your new home to the municipal sewer and water mains is a key step in new construction plumbing. FBN Plumbing handles all aspects of these connections, including excavation, trenching, pipe laying, and backfilling. We ensure proper grading and sealing to prevent future leaks or blockages. Basements are common in northern and western parts of Virginia, while crawlspaces and slabs are more typical in the east and south.

Preventing Common Virginia Plumbing Issues in New Builds in McLean, VA

New construction in Virginia must account for local conditions. Basements are common in northern and western parts of Virginia, while crawlspaces and slabs are more typical in the east and south. We focus on installations that hold up to shifting foundations and soil movement, which can stress pipes. Even moderate hardness in McLean can leave scale in water heaters over time, so periodic flushing helps them run longer and more efficiently. We recommend appropriate piping materials and treatment options to minimize scale buildup over time, so your new home's plumbing lasts for decades.

Residential New Build Plumbing in McLean

For new homes, our residential new construction plumbing includes the complete installation of water supply lines, drain waste vent systems, and gas lines. We ensure proper sizing and pressure for all fixtures, from showers to kitchen sinks, while accounting for local water quality and potential foundation movement. Even moderate hardness in McLean can leave scale in water heaters over time, so regular flushing helps them run longer and more efficiently. Our process includes meticulous planning to prevent future slab leaks or drainage issues tied to the soil under your lot.

Final Trim and Fixture Setting in McLean

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 often choose, 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 confirm the system drains and vents properly under load.