About LAWNKeepers of LaCrosse Founded in 1979,  LAWNKeepers  is a professional lawn care service that specializes in lawn applications. We offer our basic 4 and 5 application programs as well as our most popular supreme program, which includes 8 treatments starting in April. It also includes special discounted pricing and a FREE winterizer . Our state certified lawn applicators evaluate your lawn at each visit and make treatments based on their findings. Interested in learning more about us?