Specializing in all types of water well drilling and service work for municipalities and industry.

These are some clients that we have done work for:
City of Joliet, City of Rockford, City of Belvidere, City of Byron, Village of Minooka, Village of Channahon, Aux Sable Liquid Products, Aqua Illinois, Joliet Parks District, Rockford Parks District, OCLUD, parks, golf courses and more

Aquifer/Well Field Investigation

By deriving data from a series of test wells and observation wells, we can accurately predict the amount of water available for withdrawal - without harming the future sustainability of the aquifer. This data can also provide other valuable information such as proper well spacing, radius of influence, and aquifer storage coefficients. 

Main Services

Services List

Epoxy Coating


No part of a facility escapes punishment.   Every tank, pipe, pump, and valve - in fact, virtually every piece of pumping equipment - needs long-term protection. Our coating process utilizes the latest technology to apply a Tnemic coating tailored to your specific application - to increase the lifespan of your equipment. 

Pump Installation & Repair

Our resources allow us a great extent of quality control when rebuilding our clients' pumps, Including fabricating our internal bearings, thus decreasing the turn-around time required for the customer to get back up and pumping. Whether you're needing 10 gallons per minute or 2,000 gallons per minute, our pump crew is ready, willing, and able to handle your water pumping needs. 

Learn more about our services

Office:      815-726-2720

Mobile:     815-210-6311

Mobile:     319-404-8559
FAX:        815-534-9516

Well Treatment & Rehabilitation

GLWRG has qualified crews and credentials to successfully perform any type of well rehabilitation. From minor well-cleaning, to chemical rehabilitation, to major structural overhaul, we have the knowledge, experience, and ability to get the job done.

Our staff understands that you have a major investment in your water infrastructure. We will take the time to review, research, and explain your individual situation to you; and will customize a rehabilitation process to maximize your investment dollars - without sacrificing the integrity or quality of the end result. 

Your “WELL” being is our only business!

Well & Pump Services

  •     drilling
  •          Air Rotary
  •          Mud Rotary
  •          Reverse Circulation
  •          Cable Tool
  •          Environmental Drilling
  •          Test Hole Drilling and Exploration
  • Epoxy Coating
  • Downhole Video Logging
  • Chemical and Mechanical Well Rehabilitation
  •  Well Abandonment
  •  Casing and Liner Repair
  •  Inspect and Repair Submersible and line shaft Pump Sets of all sizes and Brands