Pronto MS is an all-in-one provider for industrial and commercial businesses requiring janitorial, HVAC-R, kitchen exhaust cleaning/repair and telecommunications. We take pride in our staff of experienced, highly trained and skilled technicians. Our customers trust Pronto MS to complete their jobs correctly, on time and cost-efficiently. Who We Serve While we specialize in providing service to Chicagoland companies, we have performed work for businesses throughout Illinois, Iowa, Michigan, Minnesota, Missouri and Nebraska. No job is too big or too small for Pronto MS. We carry sufficient insurance to handle even the largest jobs, and we also welcome the opportunity to serve smaller customers. We typically work with grocery stores, restaurants, shopping malls, banks, property management companies and hospitals, but we are happy to service any other type of commercial and industrial facility. If you are an owner or manager seeking an experienced, reasonably priced and adequately insured HVAC-R/janitorial company, contact Pronto MS and discover why our customers love working with us!