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Thompson Power Systems keeps your power systems running smoothly. Our Decatur branch serves Florence and the greater Shoals area. We offer Cat® generator sales, rentals, and comprehensive service programs. Whether you operate a healthcare facility, manufacturing plant, or commercial property, we help you maintain continuous operations through reliable backup power solutions.
Commercial Generator Service Programs
Proper maintenance protects your power investment. Thompson Power Systems delivers commercial generator engine services like:
- Generator belt and hose inspection: Keep your generator running smoothly with regular belt and hose inspections. We ensure these critical components maintain optimal performance and technicians replace them on schedule for continuous reliability.
- Coolant system flushing: Maintain peak engine performance and extend equipment life with proper coolant flow. Our flushing services restore optimal thermal performance and maintain efficient operations.
- Generator control panel upgrades: Modern control panels improve monitoring capabilities and system reliability. We retrofit your existing generator with current technology without requiring complete unit replacement.
- Exhaust inspection and repair: Ensure safe, efficient operation with thorough exhaust system inspections. We keep your exhaust components functioning properly to maintain generator performance.
Outside of engine services, we can also work on filters, electrical systems, radiators, and more. Comprehensive service agreements provide predictable maintenance costs and priority response.
New Commercial Generators
Thompson Power Systems stocks Cat generators for commercial and industrial applications. Our new commercial generator models include diesel configurations for maximum reliability. Natural gas units provide clean operation and cost-effective fueling.
Beyond generators, we supply complete power infrastructure. Battery energy storage systems provide instant backup and peak-shaving capabilities. Microgrid installations offer grid independence for critical facilities that can’t afford downtime, and automatic transfer switches guarantee seamless power transitions during outages. Paralleling switchgear coordinates multiple generator sets to meet higher capacity requirements.
Used Commercial Generators
Budget considerations matter for every business. Our used commercial generator inventory offers proven equipment at reduced pricing. We evaluate engine condition, test electrical components, check cooling systems, and replace parts showing wear, so you can feel confident in choosing Cat performance that fits your budget.
Rental Commercial Generators for Short-Term Needs
Projects don’t always justify equipment purchases, so our rental fleet provides temporary power solutions:
- Mobile generator sets in multiple capacity ranges
- Portable air compressor units for tools and equipment
- Climate control systems for heating and cooling
- Electrical distribution and connection equipment
We offer daily, weekly, and monthly rental periods to fit your project timeline. Emergency commercial generator deployment happens quickly when grid power fails unexpectedly, and we deliver ready-to-run equipment to your site so you can focus on operations.
Dependable Expertise and Service
Thompson Power Systems brings expertise to north Alabama markets. Our team understands local business requirements and responds quickly to service calls. We support health care facilities, educational institutions, manufacturing operations, and commercial properties with tailored power solutions.
Frequently Asked Questions
What generator rental options are available?
We maintain mobile generators, air compressors, and temporary HVAC equipment for rent with flexible daily, weekly, or monthly terms.
Do you provide generator control panel upgrades?
We retrofit existing generators with modern control panels. These panels can improve monitoring capabilities and system reliability without replacing your entire unit.
Can I buy preowned generators?
Our used inventory includes inspected Cat generators at a lower cost than new equipment. Our selection changes frequently, so contact us for current availability.
Contact Our Team Today
Call Thompson Power Systems or submit our contact form to get in touch with our power specialists.
