New Construction Plumbing in Alexandria, LA

Inspection-Ready New Construction Plumbing Services in Alexandria, LA

Underground and Under-Slab Plumbing in Alexandria

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. Much of Louisiana sits on soft, expansive clay that swells and shrinks with moisture, which can shift slabs and crack 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.

Commercial New Construction Plumbing in Alexandria, LA

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 large grease traps for restaurants to extensive piping networks for office buildings, ensuring solid and efficient plumbing infrastructure across Alexandria.

Gas Line Installation for New Construction in Alexandria, LA

Proper and safe gas line installation is a critical component of new construction plumbing. Our trained technicians install new gas lines for appliances like furnaces, water heaters, stoves, and outdoor grills. We use approved materials and conduct rigorous leak testing to ensure the safety and integrity of your gas system, meeting all Louisiana and local Alexandria codes.

Permits and Inspections for New Plumbing in Alexandria, LA

Beau's Plumbing handles all necessary plumbing permits and coordinates with local Alexandria inspectors throughout the new construction process. We make sure 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.

Guest House, ADU and Addition Plumbing in Alexandria, LA

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, depending on distance and pressure. We also handle the trenching between structures and repair the yard when we are done.

Plumbing Rough-In Services in Alexandria

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

Gas Line Installation for New Homes in Alexandria

If your new home will use natural gas for heating, cooking, or water heating, Beau's Plumbing provides safe and code-compliant gas line installation. This involves running new gas lines from the main supply to all gas appliances. Our licensed plumbers ensure all connections are secure and tested for leaks, adhering to strict safety protocols for gas work.

Rough-In and Top-Out Plumbing in Alexandria, LA

Once framing is up, we run supply and vent lines through the walls and attic and set every stub-out for sinks, tubs, showers and appliances. We usually install PEX-A with a central manifold so each fixture gets its own line and shutoff. Shower valves are set at the heights you choose, and tub sets are installed and protected before the drywall goes on. A full pressure test is held for inspection so nothing hidden in the walls is ever in doubt.