Whole-house water filter installation cost is finalized after an in-home assessment, and Sierra Air Conditioning & Plumbing provides a written proposal before any work. Right now, you can schedule a Water Filtration Service Proposal for $29, which includes inspection and a comprehensive report (conditions apply). Most project costs depend on home demand, water quality goals, and how your plumbing is set up; many homeowners also pair filtration with a softener to prevent scale. A properly sized system matches your peak flow so showers don’t lose pressure. We install and service these systems for many homes in Henderson and nearby neighborhoods.
Key factors that change the installed price:
- Required flow rate and pipe size
- Contaminants targeted (lead, PFAS, chlorine/chloramine, cysts)
- Filtration media and technology (e.g., carbon, catalytic, multi-stage)
- Adding a water softener or pre/post filters
- Location, bypass plumbing, and old equipment removal
Schedule an in-home visit to receive an itemized, firm quote for your water and plumbing.
Updated: 2026-09-01
Need help in Henderson, NV? Call (702) 710-9106 or book online. "George installed my new water softener/filtration system and it is a cut above my last system." — Jarret S.