Central Illinois service and repair

Water Treatment Service, Repair, and Testing

We service most brands and models of water softeners, filters, reverse osmosis systems, and Stenner chemical injection pumps throughout Central Illinois, including equipment we did not originally install. Hydrotech Factory Certified Technicians on staff. Pricing discussed at scheduling.

Service options for Central Illinois

We work on equipment we sold and equipment we did not. If your water treatment system is underperforming, leaking, or simply overdue for attention, call us and we will assess whether we can help before scheduling anything.

Free water testing

Our standard test covers hardness, ammonia, chlorine, pH, iron, and total dissolved solids. We bring testing equipment to your location at no charge on a first visit. Parameters requiring specialist analysis are sent to our accredited partner laboratory.

Water softener diagnosis and repair

We diagnose and repair most makes and models of water softeners. We are Hydrotech Factory Certified Technicians and can service Hydrotech equipment to factory standards. We also work on other brands. If your softener is not regenerating correctly, passing hard water, or leaking, we can assess it.

Parts stocked for 765, 485/585/785HE series. Most other models assessed on visit.

Water filter service and repair

Carbon filters, iron filters, Greensand+ beds, sediment filters, tannin systems. We service whole-home filtration systems of most configurations regardless of who originally installed them. Filter media replacement, valve service, and system inspection all available.

Reverse osmosis system service

Filter and membrane replacement, pressure checks, sanitization, and system inspection for most RO configurations. We stock American-made, NSF-certified membranes and can service RO systems we did not install. Performance issues, slow flow, or overdue filter changes — we handle all of it.

Stenner pump service

We service Stenner Pump Company chemical injection pumps, including systems we did not originally install. Stenner pumps are peristaltic metering pumps used to inject hydrogen peroxide, chlorine, and other treatment chemicals into well water systems. Tube replacement, pump head service, calibration, and troubleshooting available.

Models serviced: Stenner 45, 85, Econ FP, E20

Salt delivery

We deliver 50 lb bags of Solar Salt Crystals and load them directly into your brine tank. Minimum order of four bags. Delivery available throughout Peoria, Tazewell, Woodford, McLean, and Fulton Counties. Schedule at least four days in advance.

Full details and scheduling on the salt delivery page.

Hydrotech Factory Certified Technicians, most brands welcome

Factory certification from Hydrotech means our technicians are trained and tested on Hydrotech equipment specifically. That matters for warranty work and for complex diagnostics on control valves and system boards. It also means we know these systems deeply enough to service them correctly the first time.

For equipment from other manufacturers, we have over 30 years of hands-on experience with the full range of residential and commercial water treatment equipment used in Central Illinois. We assess each situation on its own merits. If a system is beyond economic repair or outside our scope, we will tell you that directly rather than attempt a service call that will not resolve the problem.

  • Hydrotech Factory Certified Technicians on staff
  • Most softener, filter, and RO brands assessed and serviced
  • Stenner models 45, 85, Econ FP, and E20 serviced
  • Honest assessment before any work is scheduled
  • Pricing discussed at scheduling, no surprise charges

How to get started

  1. 1 Call, text, or book online. Tell us the brand, model if you know it, and what the system is doing.
  2. 2 We discuss whether the work is within our scope and give you pricing before scheduling.
  3. 3 We come to you. Diagnosis, repair, or service is performed by our own technicians, not subcontractors.

Service and repair questions

Yes. We diagnose and repair most makes and models of water softeners, water filters, and reverse osmosis systems regardless of who originally installed them. We are Hydrotech Factory Certified Technicians, which means we can service Hydrotech equipment to factory standards, and we have the experience to work on most other brands as well. Pricing is discussed during scheduling.
We service Stenner Pump Company models 45, 85, Econ FP, and E20, including units we did not originally install. Stenner pumps are peristaltic chemical injection pumps commonly used for hydrogen peroxide, chlorine, and other treatment chemicals in residential and agricultural well water systems.
Pricing is provided during scheduling. We do not publish flat-rate prices for service work because scope varies significantly depending on the equipment, the problem, and what parts are required. Call or book online and we will give you a clear picture before any work is done.
Our standard free water test covers hardness, ammonia, chlorine, pH, iron, and total dissolved solids. For parameters requiring specialist analysis, samples go to our accredited partner laboratory. We bring testing equipment to your location at no charge on a first visit and explain everything we find in plain language.
No. Every service call is performed by our own technicians. We do not subcontract installations or repair work. When something comes up after a visit, you call us directly.

System not performing? We can take a look.

Call, text, or book online. We will tell you whether the work is within our scope before scheduling anything.

Mon-Fri 9am-4pm · 173 Thunderbird Lane, East Peoria, IL