New Construction Plumbing in Alexandria, VA
From underground sewer to final fixture trim, FBN Plumbing plumbs new homes and additions in Alexandria, VA on schedule and prepared for every inspection.
- PEX, Copper and PVC
- Inspection-Ready Every Phase
- Fast Bids From Your Plans
- Long-Lasting Materials
Need New Construction Plumbing Done Right in Alexandria, VA?
Let our skilled team handle all your new construction plumbing needs with care.
Reliable New Construction Plumbing for Homes and Additions in Alexandria, VA
When you are building a new property in Alexandria, VA, the plumbing rough-in and final installation are foundational to its long-term integrity. FBN Plumbing offers comprehensive new construction plumbing, ensuring every pipe, drain, and fixture is installed correctly and efficiently.
Our expertise includes:
- Water supply lines, drain lines, and vent piping.
- Rough-in plumbing for residential and commercial projects.
- PEX-A home-run manifolds and copper mains sized for your fixture load
Additional Plumbing Maintenance Services in Alexandria, VA
Our maintenance and specialty plumbing services in Alexandria, VA catch small problems before they become emergencies.
Customers
Why Choose FBN Plumbing for New Construction Plumbing in Alexandria, VA?
New construction plumbing is mostly invisible once the slab is poured and the walls are closed, so it must be right before anyone covers it. We pressure test every water and drain line and photograph the layout so you have a record of what is inside your floors and walls.
- Schedule Discipline, We book underground, top-out and trim dates up front and keep them.
- Plan-Accurate Layouts, We set every stub-out from your approved plans and cabinet drawings, not guesswork.
- Quality Materials, We select durable piping, fittings, and fixtures chosen for local conditions, including water quality and soil movement.
Citywide Coverage
FBN Plumbing serves every neighborhood and surrounding area of Alexandria for new construction plumbing projects. Whether you're building downtown or in a quiet suburb, our team is ready to provide professional service.
Experienced Team
Our team has worked with production builders and one-off custom homes, so we understand both speed and detail. Every lead plumber is trained on PEX-A expansion fittings, solvent welding and gas pipe sizing.
Safety-First Approach
We install to the plumbing and fuel gas codes adopted by your city or county and schedule each required inspection. Gas lines are pressure tested and tagged, and water heaters get proper venting, seismic straps where required and a working T&P discharge line.
Trusted Certified Alexandria Plumbing Services Professionals
At FBN Plumbing, we take pride in providing certified plumbing services throughout Alexandria, VA. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDependable New Construction Plumbing Services in Alexandria, VA
Guest House, ADU and Addition Plumbing in Alexandria, VA
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 verify 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 restore the yard when we are done.
Residential New Construction Plumbing in Alexandria
FBN Plumbing focuses on 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 tailored 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.
Rough-In Plumbing Services in Alexandria
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.
Gas Line Installation for New Homes in Alexandria
If your new home will use natural gas for heating, cooking, or water heating, FBN Plumbing provides safe and code-compliant gas line installation. This involves running new gas lines from the main supply to all gas equipment. Our licensed plumbers confirm all connections are secure and tested for leaks, adhering to strict safety protocols for gas work.
Commercial and Multifamily New Construction in Alexandria
We also plumb small commercial buildouts, offices, retail suites and multifamily projects. These jobs often require grease interceptors, backflow assemblies, commercial water heaters and ADA compliant fixtures. We read commercial plans, coordinate submittals and keep the general contractor informed through each inspection. Our crews scale up so plumbing never becomes the bottleneck on your project.
Gas Line Installation for New Construction in Alexandria, VA
Proper and safe gas line installation is a key component of new construction plumbing. Our certified technicians install new gas lines for appliances like furnaces, water heaters, stoves, and outdoor grills. We use approved materials and perform rigorous leak testing to ensure the safety and integrity of your gas system, meeting all Virginia and local Alexandria codes.
Fixture Installation and Trim-Out in Alexandria, VA
Once the rough-in is complete and walls are up, our team returns for fixture installation and trim-out. This includes connecting sinks, toilets, bathtubs, showers, dishwashers, and water heaters. We ensure all fixtures are properly seated, sealed, and functional, providing a clean finish to your new construction plumbing. We work with many brands like Moen, Kohler, and American Standard to match your design specifications.
Residential New Build Plumbing in Alexandria
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 Alexandria can leave scale in water heaters over time, so periodic 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.
New Construction Plumbers Near Me in Alexandria, VA
FBN Plumbing understands the particular needs of new construction projects in Alexandria, VA. We are familiar with the local supply chains for plumbing materials and can quickly mobilize our teams to keep your project on schedule. Trust us to deliver high-quality plumbing solutions, right here, near you.
When you search for a new construction plumber near me, you want a crew that can be on site the morning your forms go up. Our crews are based close enough to Alexandria to keep that kind of schedule. We can walk your lot, review your plans and give you a firm bid quickly.
FBN Plumbing at a Glance
- Licensed and insured plumbers serving Alexandria, VA
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.9-star rated by 798+ Virginia customers
Alexandria Map
Alexandria Information
- Population
- 155,230
- Area codes
- 703/571/202
- Service area
- Alexandria and communities within 40 miles
- Nearby
- Arlington, McLean, Reston, Dale City
New construction plumbing in Alexandria, VA requires careful attention to local climate, soil and building codes to ensure a durable, efficient system for decades. Summer humidity causes condensation on cold water lines and in crawlspaces, which can speed up corrosion and invite mold.
Expert Services
Trust our professionals for reliable FBN Plumbing solutions in Alexandria, VA.
Our Specialized Plumbing Services in Alexandria, VA
At FBN Plumbing, we provide a complete range of plumbing services across Alexandria, VA. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our New Construction Plumbing Service Works in Alexandria, VA
Our new construction plumbing process is designed for efficiency and accuracy, ensuring a solid system for your new property in Alexandria.
Request a Quote
Start by contacting FBN Plumbing at (434) 230-6997 to discuss your new construction plumbing project. We will gather details about your blueprints and project scope to provide a complete estimate.
Plan & Design
Our plumbers review your building plans and collaborate with your construction team. We optimize plumbing layouts for efficiency, code compliance, and future serviceability.
Rough-In Installation
We install all underground and in-wall piping, including water supply, drain, and vent lines. This critical phase is performed with careful attention to detail before foundations and walls are closed.
Frequently Asked Questions About New Construction Plumbing in Alexandria
The cost of new construction plumbing in Alexandria varies widely based on the size and complexity of the project, number of bathrooms, and fixture choices. For a standard 3-bedroom, 2-bathroom home, rough-in and finish plumbing can range from $10,000 to $25,000. Commercial projects or luxury homes with advanced systems run higher.
The plumbing rough-in phase for a typical residential build in Alexandria usually takes 1 to 2 weeks, depending on the crew size and complexity. The final fixture installation and trim-out generally takes an additional 2 to 4 days later in the construction schedule.
FBN Plumbing offers a comprehensive warranty on all our new construction plumbing installations. This covers both materials and labor, giving you peace of mind that your new plumbing system in Alexandria is protected against defects for a specified period after completion.
We install a wide range of reputable plumbing fixture brands based on your preferences and budget, including Kohler, Moen, Delta, American Standard, and Toto. We can also accommodate specific requests if you have a particular brand or style in mind, ensuring quality and availability for your new home.
Yes, all new construction plumbing projects in Alexandria, VA require permits from the local building department. FBN Plumbing handles all necessary permit applications and ensures that all work passes required inspections at each stage of the project.
Choosing a local plumber like FBN Plumbing for new construction in Alexandria ensures familiarity with local building codes, soil conditions, and municipal inspection processes. We understand the climate and infrastructure challenges in Virginia, providing tailored and efficient service.
Yes, we can build a water softening system into your new construction plumbing design. Even moderate hardness in Alexandria can leave scale in water heaters over time, so periodic flushing helps them run longer and more efficiently. A softener loop is easy to add during the rough-in phase to protect your entire plumbing system and appliances from mineral buildup.
Basements are common in northern and western parts of Virginia, while crawlspaces and slabs are more typical in the east and south. Soil that shifts and swells with moisture changes can put stress on underground plumbing. We mitigate this by using flexible piping materials and proper bedding techniques to help protect against pipe damage from soil movement.
What People Are Saying About Our Plumbing Experts?
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Alexandria, VA
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · McLean, VA
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Leesburg, VASofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · McLean, VA
Emily R.
I called FBN Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Arlington, VA
Mark T.
When our office needed drain cleaning, FBN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Centreville, VA