Install Plumbing for an Addition or Remodel Cost in Washington Navy Yard, DC in 2026
Most Install Plumbing for an Addition or Remodel projects in Washington Navy Yard, DC cost between $275 and $5,500. The typical price is $1,300.
Labour and materials in Washington Navy Yard run about 13% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Accessible fixture swap versus opening walls or slab
- Pipe material — copper, PEX or cast iron replacement
- Emergency versus scheduled work
- Permit and inspection requirements
Usually included
- Licensed plumber labour
- Pipe, fittings and standard fixtures
Usually extra
- Drywall and finish repair
- Fixtures you supply
- Municipal tap or sewer connection fees