Welcome to MacAllister Power Systems
MacAllister Power Systems sells, rents, leases, and services high-quality Cat® power generation equipment and related products throughout Indiana.
24-hour Rental Hotline
View our PDF brochure (6Mb)
New Cat 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.