California Renovations [Infographic] Posted by The Aaronson Group on Sunday, March 20th, 2016 at 3:46pm. Over 90% of California homeowners have enlisted professional help when they came time to renovate. The following graph details the average costs and values of remodeling a home. Tags Infographic (406) The Aaronson Group (411) Orange County Real Estate (780) Print Share Leave a Comment Comment