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Commercial Office

Water Treatment

Building Operations

5 services · Price bands by property size (small / mid / large).

Prices for

Estimated for National average. Typical ranges — actual prices vary by location, project scope, and materials.

Closed-Loop Hydronic System Treatment
Licensed
Annual chemical treatment and water analysis of chilled water and hot water hydronic loop systems
Small
$178–$453 per system
Mid
$275–$699 per system
Large
$398–$1,013 per system
2.00–4.00 hrsmaintenance pmRecurring
Legionella Water Management Plan
Licensed
Development, implementation, and annual review of a Legionella Water Management Plan per ASHRAE 188
Small
$326–$890 per visit
Mid
$466–$1,271 per visit
Large
$627–$1,716 per visit
4.00–8.00 hrscomplianceRecurring
Potable Water Filtration System Service
Installation and maintenance of building-wide water filtration and purification systems
Small
$280–$432 /unit
Mid
$466–$720 /unit
Large
$720–$1,119 /unit
2.00–6.00 hrsinstallation
Water Quality Testing
Annual testing of potable water for lead, bacteria, chlorine, pH, and hardness
Small
$136–$314 per visit
Mid
$191–$445 per visit
Large
$258–$602 per visit
2.00–4.00 hrsinspectionRecurring
Water Softener Service
Annual inspection, resin bed check, and salt replenishment for building water softeners
Small
$68–$178 /unit
Mid
$106–$275 /unit
Large
$153–$398 /unit
1.00–3.00 hrsmaintenance pmRecurring

Water Treatment services — SearchLocalPro