About Us
SunFire is a brand of Rock Energy Systems in Janesville, WI. We manufacture the worlds highest quality portable, fuel-fired heaters. SunFire is the only brand of commercial grade portable heaters that is manufactured in the USA. We use quality, heavy-duty steel and test every unit prior to shipping.
There is no other brand that can match the quality and support provided by SunFire!
PROUDLY BUILT
