Basic
$1,156 – $3,113 each
Whole-house hollow-fiber UF module with sediment pre-filter, manual flush valve, bypass and plumbing connections
Supply and install a whole-house ultrafiltration (hollow-fiber membrane) water system at the main line, with sediment/carbon pre-filtration, bypass and plumbing connections.
Water Ultrafiltration in Washington, District of Columbia typically costs $1,360 to $3,663 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Washington are 5.0% higher than the national average for water ultrafiltration.
National average: $1,300 – $3,500 each
$1,156 – $3,113 each
Whole-house hollow-fiber UF module with sediment pre-filter, manual flush valve, bypass and plumbing connections
$1,360 – $3,663 each
UF module with sediment and carbon pre-filters, automatic flush timer, bypass and pressure gauges
$1,701 – $4,578 each
Higher-flow UF module, sediment pre-filter and carbon tank, automatic flush, bypass loop, gauges and leak sensor
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $614 – $1,654 | each |
| Labor | labor | $473 – $1,274 | each |
| Supplies & Other | supplies | $164 – $441 | each |
| Equipment & Disposal | equipment | $109 – $294 | each |
Connect with local water ultrafiltration contractors in Washington for personalized quotes based on your specific project.