How much does a whole house water filter installation cost?

A whole-house water filter installation cost is confirmed after an on-site water test and system sizing, because pricing depends on your water quality, home size, and plumbing layout. The biggest swing in price usually comes from the treatment approach needed for issues like PFAS, iron, sulfur odor, or high chlorine. Installation typically takes a few hours to a full day based on the system and plumbing access. We install and service systems across Massachusetts, including many homes near Newton Highlands. We offer a No Cost In-Home Water Quality Test; lab-certified PFAS testing is available and may add a lab fee.

Key cost drivers we assess:

• Type of system: whole-home activated carbon vs multi-stage media designed for PFAS/lead reduction
• Add-ons: UV disinfection for bacteria protection
• Water condition adders: softener or iron/manganese media for well water
• Plumbing scope: repiping, bypass valves, or relocating the main line

Schedule a water test so we can right-size the equipment and provide a firm, itemized quote.

Updated: 2026-09-07

Need help in Newton Highlands, MA? Call (508) 501-9990 or book online.