About Us

The people behind PeakFlow Pumps have been in the sump pump business for decades. Quite simply, our products are the BEST protection against flooded basements. We innovate technology to make sure of it.

PeakFlow Pumps is owned by Jeff Sloss. After grad school, Jeff embarked on a short 4 year corporate career in the municipal bond business. In 1996, Jeff purchased the family-owned, Chicago-based sump pump service business he had grown up with from his father and has been an industry innovator ever since.

Jeff, his wife Hollie, and their 4 children reside in suburban Chicago. They are active in their community, schools, and church. While Jeff runs the company with a 100% committment to personal and market place integrity, we are obedient to the even more important and higher calling of honoring God and being good stewards of what He has blessed us with.

PeakFlow Pumps joyfully gives a portion of proceeds to several worthy children's causes. We share them here in the event that you might consider including them in your giving:

Cal's Angels This wonderful organization grants small wishes to children suffering from cancer. It is run by Jeff's friend Tom Sutter who lost his son "Cal" to cancer when Cal was only 13.
International Teams As parents, we can not think of a more horrifying tragedy than child abduction. The brave people at International Teams are on the front lines battling the abhorent practice of human trafficking around the world.
"You may choose to look the other way but you can never again say you did not know." William Wilburforce.