What We Do
For over 35 years Geo-Flo Corporation has been building high quality products and strong relationships with our customers. We manufacture pumping systems and components for hydronic based HVAC systems including geothermal and water source heat pump systems. We are the geothermal heating and cooling industry’s leading manufacturer of geothermal loop pump modules (flow centers) and accessories. We partner with the biggest names in the industry to produce highly efficient equipment that provides healthy, comfortable places to live and work.
Our Process
Geo-Flo uses the latest mechanical design tools such as SolidWorks 3D parametric solid modeling software, and Mastercam CAD/CAM software to create accurate 3D designs and engineering drawings for all of our products. Our CNC department consists of automated lathes, mills and routers which allows us to accurately produce quality components made of brass, stainless steel, and plastic. Geo-Flo was founded by a mechanical engineer in 1988, and retains this technical focus through all of our products and processes.
Our History
Geo-Flo was founded in 1988 by mechanical engineer, Thomas Miller. Tom was involved with designing and installing solar hot water heating systems, and geothermal heat pumps systems through the contracting company he had previously founded. After a short period of time, Tom shifted his focus to geothermal heat pumps and became one of the largest installing contractors of geothermal heat pumps in Indiana. Tom founded Geo-Flo to improve upon the quality and reliability of geothermal accessories, including flow centers. In 1996, Geo-Flo moved to a 4,000 square foot building in Bloomington, IN to produce flow centers and other accessories. In 2001, Geo-Flo moved to a newly constructed 10,000 square foot factory in Bedford, IN and purchased new CNC equipment to manufacture brass valves and fittings. The factory has been expanded twice since the initial construction and is now a 52,000 square foot modern production facility completely heated and cooled with renewable thermal energy captured using our own products.