Whole-house water filter installation pricing is confirmed after an on-site water test and home assessment. Costs vary most with your water quality and usage needs, the system type, and how your main water line is set up. Our team installs these systems across Northern California, so we’re familiar with local water conditions.
Key price drivers and what we check:
- System type and scope (whole-home filtration with or without a drinking-water purifier or water softener)
- Flow rate and capacity sizing for your fixtures and household size
- Plumbing modifications needed (shutoff/bypass, mounting space, line material, access)
- Removal of old equipment and start-up flushing
We provide upfront honest pricing, and your written quote covers equipment, installation, and commissioning; a complimentary on-site water test is available, and Lucky’s Comfort Club members receive 10% off plumbing. Schedule the assessment to get an exact, all-in price before any work begins.
Updated: 2026-08-12
Need help in Greenbrae, CA? Call (415) 454-7771 or book online.