GFXCO, LLC is a highly rated GFX Heat Exchanger Service in Pawtucket, RI, that has been established since 1976. We provide Waste Water Heat Exchangers, Heat Exchangers, Drain Water Heat Exchangers and much more. GFX converts drains into heat exchangers using hot falling-films of drain water to heat cold water from energy now wasted. It recycles energy and eliminates cold showers by multiplying a water heater's show capacity. If you're tired of fighting for the only hot shower in the house, install GFX and call on GFXCO, LLC in Pawtucket, RI, we have the experience and skill to handle the job!