1308 N.E. Adams St.

Peoria, IL 61603

(800) 826-2737

Illinois Geothermal Supply Inc. a divison of Peoria Pump Inc which dates back to 1947. IGS can be your single source for supplies, service, and design. For over 62 years we have satisfied our customers through outstanding customer service and quality products.

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our Supplies
everything you'll need

  • HDPE Pipe & Loops
  • Socket Fusion Fittings
  • Butt Fusion Fittings
  • Geothermal Grout
  • Silica Sand
  • Residential Heat Pumps
  • Commercial Heat Pumps
  • Flow Centers

see all supplies

about Design
Ground Loop designs

  • Residential Loop Design
  • Commercial Loop Design
  • Equipment Sizing
  • Ground Loop Sizing
  • Site Reviews
  • Conductivity Testing
  • Fusion Training
  • Equipment Rentals

learn about our Designs

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