Installation cost for a whole-house water filtration system varies by system and home. A technician will confirm pricing after an in-home evaluation. We install RO, carbon, and UV systems, plus H2O Harmony whole-house conditioners and softeners, so equipment and labor can differ. We provide a free water test with any other service call to guide the right setup. Same-day service is available in Denver and nearby cities.
Cost factors to expect:
- System type and capacity (whole-house vs. combo softener)
- Plumbing changes or main-line tie-in
- Filter stages or UV add-ons
- Replacement vs. new install
- Access and location
Updated: 2025-12-21 00:00:00
Need help in Thornton, CO? Call (720) 994-7055 or book online.
Internal link: See our Denver water filtration page. https://www.brothersplumbing.com/denver-water-filtration/