True Professionals, Catalyst is a full service general contractor based out of Chicago, IL. We specialize in upscale renovations and remodeling projects. You will not find another business that has the list of credentials and awards that Catalyst has acquired over the years. Eric Udelhoven CR, the owner, is one of only three individuals in Chicago proper that is a business owner who has taken the NARI Certified Remodeler test and passed. Catalyst strives to be on the cutting edge of current building technologies and utilizes green building practices as often as possible. Our company uses custom software from start to finish with every project, to streamline the process and make your experience the best. Our team has a combined experience of over 50 years. We have eight Superintendents, a LEED accredited Project Manager, an Office Manager, and a team of screened and seasoned professionals to attend your every need.