Welcome to MacAllister Power Systems
MacAllister Power Systems sells, rents, leases, and services high-quality Caterpillar power generation equipment and related products throughout Indiana.
24-hour Rental Hotline
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New Caterpillar generators, UPS systems, and switchgear.
Generators, temperature control equipment and more. 24x7 service.
High-quality used generators and related equipment for every budget.
Combined Heat and Power (CHP)
MacAllister Power Systems is Indiana's premier provider of CHP Systems.