Guaranteed Industries provides reliable service for all types of equipment and all types of properties. Maintenance contract programs offer the best protection for your equipment and will ensure your system is running effectively and efficiently. Our highly trained technicians are networked by a computerized dispatch service department and our warehouse is fully stocked with parts. With over 40 service vehicles on the road we can offer 24 hour emergency service. Guaranteed Industries has over 25,000 pieces of equipment under contract.