TurboTenant explains that property managers across Northern Colorado stand to benefit from its proprietary infrastructure and flat-fee management model. -- TurboTenant, the Fort Collins-based property management company, now provides flat-fee, full-service rental management to landlords across Northern Colorado. Properties in the area go through intense showing demands and rapid lease cycles, leading to higher-than-normal property management expenses. We want local property owners to benefit from our transparent flat-fee model, freeing them from conventional percentage-based property management contracts. Northern Colorado landlords will get the same comprehensive flat-fee package recently deployed in the Denver market.