About
Thompson Power Systems – Montgomery operates as a full-service Caterpillar-authorized power systems provider serving commercial and industrial facilities across Central Alabama from its U.S. 80 location. Facility managers and property owners throughout Montgomery rely on Thompson for generator sales, rental, and service covering diesel and gas generator sets, automatic transfer switches (ATS), switchgear, and electrical distribution equipment. The Montgomery branch delivers load bank testing to verify generator capacity under real-world commercial demand — a critical safeguard for office buildings, healthcare facilities, government installations, and industrial and warehouse operations where an unverified backup power system is a liability. Preventive maintenance programs include oil and filter changes, fluid analysis, coolant system flushing, air filter inspections, belt and hose checks, vibration and noise analysis, radiator repairs, and emission testing. For facilities requiring maximum uptime assurance, Thompson offers Customer Value Agreements (CVAs) — structured service contracts that combine scheduled maintenance with extended coverage to reduce unexpected repair costs. Switchgear maintenance and repair services address both routine upkeep and emergency corrective work, while generator control panel upgrades and retrofits allow aging infrastructure to meet current operational demands without full equipment replacement. Remote Asset Monitoring (RAM) solutions provide facility managers with continuous generator health visibility, enabling proactive intervention before failures occur. Thompson also supports underground storage tank servicing and fuel management — especially relevant for large industrial campuses and institutions managing on-site diesel fuel inventories. With rental inventory including mobile generator sets and HVAC equipment available for immediate deployment, Thompson supports both planned capital projects and emergency power continuity across Montgomery and the broader Central Alabama region. After-hours support is available through a dedicated emergency line.
