About our Company

     It all started back in 1994.  Freshly graduated from Moreno Valley High School and shortly thereafter newly married, Jon Tomlinson was looking for an opportunity to start a new chapter of life through self-employment.  Starting out by working out of the back of his 1978 Datsun 210, he decided that window cleaning was something he enjoyed doing, so he began slowly building J & M Maintenance (The J is for Jon, the M is for his hard working wife, Mary).  Working on such projects as the Moreno Valley Mall, the Tyler Mall and other local businesses, he was able to add pressure washing and cleaning to his services offered.  Known throughout the Inland Empire for his hard work, reliability and honesty, he gradually expanded his crews and services.  As of 2023,          J & M Pro Maintenance, Inc. is well known in Southern California as a full service maintenance company that gives only superior work quality and guaranteed satisfaction!