New Construction Plumbing Services in Lafayette, Youngsville & Across Acadiana
When you’re building a new home, office, or commercial space, getting the plumbing right from the start is essential. Hargrave’s Plumbing partners with homeowners, builders, and developers across Lafayette, Youngsville, Broussard, Carencro, Scott, and all of Acadiana, delivering complete new construction plumbing solutions, from design and rough-in to fixture installation and the final walkthrough. Our licensed, insured plumbers ensure your project meets code, stays on budget, and is ready for the future.
Complete New Construction Plumbing Solutions
We deliver start-to-finish plumbing for all types of new builds, including:
Residential Construction
- Custom homes
- Modular and mobile homes
- Multi-family units and apartment buildings
Commercial & Industrial Construction
- Retail stores and shopping centers
- Office buildings and complexes
- Restaurants, cafés, and bars
- Warehouses, schools, and healthcare facilities
What We Provide
- Water line and drain/waste/vent (DWV) system design and installation
- Gas line installation for ranges, water heaters, and generators
- Sewer line and septic connections
- Sump pumps, backflow preventers, and water filtration systems
- Fixture selection and expert installation (sinks, faucets, toilets, showers, tubs)
- Commercial kitchens, bathrooms, and ADA-compliant features
- Code inspections and permitting assistance
Why Choose Hargrave’s Plumbing for New Construction?
- Licensed, insured, and highly experienced with local building codes and best practices
- Local experts serving Lafayette, Youngsville, Broussard, Carencro, Scott, and all of Acadiana
- On-site estimates and transparent pricing, no surprises
- Proven project management, work completed on schedule and budget
- Collaboration with builders and contractors as part of the construction team
- Responsive communication throughout every phase
The Hargrave’s Plumbing New Construction Process
- Planning & Blueprint Review:
We review construction drawings, assess plumbing needs, and plan for future growth. - On-Site Estimate:
Receive a detailed budget with clear itemization and recommendations. - Rough-In & Backbone Install:
We install main lines, drains, gas pipes, and venting before walls go up. - Fixture Installation:
Final hookup and placement of all plumbing fixtures, tested for performance. - Inspection & Walkthrough:
We handle all code inspections, fix any punch-list items, and walk you through the finished system. - Post-Construction Support:
Count on us for warranty work and future service.
Serving Acadiana’s Builders & Developers
Hargrave’s Plumbing proudly handles new construction throughout:
- Lafayette
- Youngsville
- Broussard
- Carencro
- Scott
- Duson
- Maurice
- And all surrounding communities in Acadiana!
New Construction Plumbing FAQs
When should plumbing be installed in a new build?
Plumbing rough-in is done after framing but before drywall and finishes. Early planning ensures the right pipe placement and utility coordination.
Do you work with both builders and homeowners?
Absolutely! We partner with general contractors, developers, and individual homeowners on all project types.
Are you experienced with commercial building codes?
Yes. Our plumbers are versed in local, state, and national codes, ensuring your project passes inspection every time.
Can you help with green plumbing and water-saving fixtures?
Definitely! We’ll recommend the latest in efficient fixtures, tankless heaters, and filtration options.
Contact Hargrave’s Plumbing for New Construction Plumbing in Lafayette, Youngsville & Acadiana
Ready to get started? Choose Hargrave’s Plumbing for top-quality new construction plumbing that’s built to last. Contact us today to schedule a consultation and on-site estimate. We serve Lafayette, Youngsville, Broussard, Carencro, Scott, and all of Acadiana’s growing communities!





