Top Navigation Menu

About Garrelts Water

Garrelts Water Treatment Staff

Water treatment is our only business! We’re specialists. You can trust us to do the job right – the first time!
- Jim Garrelts, Owner

Garrelts Water Treatment Company is located in McHenry, Illinois. Our staff has been providing high quality service and water softening and filtration products to Northeastern Illinois since 1992.

Our central location allows us to provide SAME DAY SERVICE, and installation of Water Softeners, Iron Filters, Reverse Osmosis Systems, and Water Coolers.

Our clients love our honest, upfront approach:

  • FREE Estimates
  • Installation plus salt, and sales tax included
  • NO HIDDEN CHARGES!


Who We Are:

  • Family Owned & Operated
  • Founded in 1998
  • 60 mile service radius of McHenry
  • In house staff – no subs
  • Licensed, Bonded, Insured

Services Include:

  • Service for All Brands
  • Salt Delivery
  • Replacement Parts & Filters
  • Rental programs
  • Lease-to-own financing
  • FREE ESTIMATES
  • Softening, Filtration, and More

Customers Include:

  • Around the Clock
  • Chapel Hill Country Club
  • Identco Corporation
  • Ivanhoe Country Club
  • Lincolncrest Apartments
  • Medela Medical
  • St. Mary’s Church
  • St. Peter’s Church
  • Tea Grsweinder
  • Village of Fox Lake Water Department
  • Wauconda Police Department