Basic
$828 – $2,484 each
Single-tank 32,000-grain softener with timer-based control head, brine tank, bypass valve and air-gapped drain line

Photo: Muselsom · CC BY-SA 4.0 · Source
Supply and install one whole-house water softener (unit and plumbing labor); complex/whole-home RO or dual-tank systems run higher.
Water Softener in Billings, Montana typically costs $974 to $2,922 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Billings are 2.0% lower than the national average for water softener.
National average: $1,000 – $3,000 each
$828 – $2,484 each
Single-tank 32,000-grain softener with timer-based control head, brine tank, bypass valve and air-gapped drain line
$974 – $2,922 each
Single-tank 40,000-grain softener with demand-metered control head, brine tank, bypass valve and air-gapped drain
$1,218 – $3,653 each
Single-tank 48,000-grain high-efficiency metered softener with fine-mesh resin, sediment pre-filter, bypass loop
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $432 – $1,296 | each |
| Labor | labor | $350 – $1,050 | each |
| Supplies & Other | supplies | $115 – $346 | each |
| Equipment & Disposal | equipment | $77 – $230 | each |
Finished water filter and softener installation with copper piping in a basement
Photo: William Herron · CC BY-SA 2.0 · Source
Find a pro to do thisWater softener brine tank filled with salt pellets
Photo: Muselsom · CC BY-SA 4.0 · Source
Find a pro to do thisConnect with local water softener contractors in Billings for personalized quotes based on your specific project.