New Construction Plumbing in Greenville, MS

Dependable New Construction Plumbing Services in Greenville, MS

Underground and Under-Slab Plumbing in Greenville

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. Expansive clay soils are common in Mississippi, swelling with rain and shrinking in dry spells, which puts stress on foundations and buried pipes. 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.

Final Trim and Fixture Setting in Greenville

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 confirm the system drains and vents properly under load.

Guest House, ADU and Addition Plumbing in Greenville, MS

Guest houses and additions need plumbing that ties into the existing house without overloading old drain lines. We locate the existing sewer, check its condition with a camera and confirm there is enough fall to the new building. Supply lines can be branched from the main house or run as a separate service, based on distance and pressure. We also handle the trenching between structures and repair the yard when we are done.

Plumbing Rough-In Services in Greenville

The rough-in phase is the backbone of your new construction plumbing system. This involves installing all underground and in-wall piping before concrete is poured and walls are closed. We carefully lay out and connect all water supply, drain, and vent pipes according to architectural plans and local Greenville codes. Using high-quality PEX or copper piping, we ensure secure, leak-free connections that will serve your property for decades.

Rough-In Plumbing Services in Greenville

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.

Commercial New Construction Plumbing in Greenville, MS

We offer complete commercial new construction plumbing for businesses, multi-family units, and industrial properties. This includes larger capacity water heaters, backflow prevention devices, specialized drainage systems, and compliance with commercial building codes. Our team handles everything from complex grease traps for restaurants to long piping networks for office buildings, ensuring robust and efficient plumbing infrastructure across Greenville.

Water Heater and Recirculation Installation in Greenville, MS

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 far cheaper than retrofitting later. Homes around Greenville on wells or small rural water systems should test their water before choosing a treatment system. If treatment makes sense for your water, we suggest planning space for a softener or filter loop at the same time.

Permits and Inspections for New Plumbing in Greenville, MS

DFM Plumbing handles all necessary plumbing permits and coordinates with local Greenville inspectors throughout the new construction process. We ensure every phase of the plumbing installation, from rough-in to final trim-out, passes inspection. Our knowledge of local regulations means your project stays compliant, avoiding delays and ensuring the long-term validity of your plumbing system.