What does plumbing installation include in a new home?

Plumbing installation in a new home includes the complete water supply, drain and vent system, optional gas lines, and setting fixtures and equipment like the water heater and shutoff valves. Most builds run in two phases: rough-in before walls close, then finish trim when fixtures are installed and systems are tested. Our team also integrates options such as water softeners, filtration, disposals, and sump or sewer pumps when the design calls for them, and we regularly perform full-system installs for new construction around the Richardson area.

Typical scope covers:

• Water supply piping, main shutoff, and pressure regulation.
• Drain-waste-vent system with cleanouts and correct venting.
• Gas lines and appliance hookups where applicable.
• Equipment and fixtures: water heater or tankless, toilets, faucets, showers, disposals, and exterior hose bibs.

Keep photos of open-wall piping during rough-in so future repairs are faster and cleaner.

Updated: 2026-10-27

Need help in Richardson, TX? Call (214) 945-0660 or book online. "Did an awesome job inspecting my plumbing, very professional right on time" — Steve L.