Water filter installation cost varies by system type and your home’s plumbing. We provide upfront, on‑site pricing after a technician tests your water.
- Free water test with any other service call.
- Systems offered: reverse osmosis, carbon, UV, and H2O Harmony (Simple, Whole House, Soft, Complete).
- $50 off water filtration work is available on select pages (e.g., Denver; expires 2025-11-05).
- Same-day service available in Denver and Thornton.
Updated: 2025-12-21
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/