RTU Operations and Maintenance

Lehman’s Mechanical Contractors provides commercial and industrial RTU support across Indianapolis, Anderson, and central Indiana. We manage the full lifecycle of your rooftop units, focusing on technical accuracy and system uptime. Our work includes new unit installation, diagnostics, emergency repairs, and component replacement for all package unit configurations. We implement scheduled maintenance programs designed to prevent operational failures and maintain facility efficiency. Whether you are overseeing a manufacturing plant or a commercial property, we offer the technical expertise required to keep your mechanical systems running according to spec. Our team handles the heavy lifting of service and replacements so your operations remain uninterrupted. We deliver reliable mechanical performance based on decades of industrial experience in the region.