US Water Systems Defender™ Whole-House Reverse Osmosis System (Defender HD)
Defender™ whole-house RO cuts TDS up to 99% for clean water at every tap. GSHA installs & services in Chicagoland and southern WI.
Description
US Water Systems Defender Installation in Chicagoland
Looking for a US Water Systems Defender installer or a reverse osmosis installer near me?
The US Water Systems Defender™ is a Defender HD reverse osmosis system for whole homes. It can cut TDS by up to 99%. As a result, water tastes fresh and helps protect pipes and fixtures.
Whole-house RO installation Chicagoland & whole home reverse osmosis Wisconsin
GSHA Services handles whole-house RO installation Chicagoland and whole home reverse osmosis Wisconsin. First, we test your water. Next, we design the right setup. Then we install and tune the system for your daily use.
How the system works
- Purifies at the point of entry. Every tap benefits.
- Runs efficiently. It reuses part of the flow and can blend for taste.
- Adapts to your home. Add UV, simple pre-filters, and a matched storage tank.
- Works on city or well water. We size it to your demand.
Typical installed cost
Whole-house RO installs usually run $4,000–$6,000, including plumbing, electrical, and installation.
Why homeowners choose Defender
- Whole-home, point-of-entry purification
- High-recovery operation that reduces wastewater
- Clear gauges and easy TDS monitoring
- Optional UV post-disinfection for extra protection
GSHA Services: our simple process
- Test. We check your water and survey the site.
- Design. We size the RO, storage, and pressure pump.
- Install. Our certified team sets everything to code.
- Start. We set flows and dial the quality setpoint.
- Care. We handle filters, membranes, and UV service.
Local installation & service area
We install and service US Water Systems Defender installation Chicagoland and Southern Wisconsin—generally within ~50 miles of ZIP 60098 (Woodstock, Crystal Lake, McHenry, Barrington, Schaumburg, Elgin, Waukegan, Rockford; Lake Geneva, Burlington, Kenosha, Janesville, and nearby towns). If you searched for a reverse osmosis installer near me, you are in the right place.
Brochures & manuals
Additional information
| Brand | US Water Systems |
|---|---|
| Model | Defender HD |
| System Type | Whole-house Reverse Osmosis |
| Production Rate | 4,000 GPD, 6,000 GPD, 8,000 GPD |
| Storage Tank | Atmospheric (various sizes) |
| Efficiency Features | Recycle & blending |
| Membrane Type | Thin-film composite |




