Your Property, Our Priority!





The Renken Company offers comprehensive, full-service property management services to industrial, office, retail, multi-family, and special purpose properties. All properties under management are located in Southern California, predominantly in the San Gabriel Valley and Western Inland Empire.


We establish a personalized management plan for each property focused on maximizing value by controlling expenses, generating income, and executing capital projects in a timely manner. Past, current, and future clients include individuals, trusts, partnerships, corporations, and the federal government. We provide professional, hands-on, bottom-line oriented property management services designed to protect and enhance the value of each client’s asset. Utilizing our property management services, our clients can determine the status of their investments simply by reviewing an up-to-date monthly “property report”, freeing them from the day-to-day concerns associated with rental property management. We ensure that the value of the client’s property is continually enhanced by obtaining the maximum possible market rent and implementing cost-effective maintenance and operating procedures. All property management decisions are approached with the number one goal of achieving the highest possible return on the client’s investment.

--- Management Transition - Change is good…and easy! ---

We offer a hassle-free, all inclusive property "set up" which is achieved by The Renken Company in a systematic start-to-finish process. We have the ability to take over any property on a moment’s notice, while paying particular attention to every last detail.

--- 5 Step Takeover Process ---

  1. Account Set-Up (bookkeeping, bank account, rent roll)

  2. Tenant Notification (welcome letters, personal follow-up, emergency contact forms)

  3. Vendor Notification (transfer letters, authorization forms, billing corrections)

    -- Utilities

    -- Maintenance Contracts

    -- Service Providers (Landscapers, Janitorial)

  4. Property Inspection (grounds, roof, interior)

  5. Lease/Contract Review (abstracting, file creation, status)


For more than a quarter-century, The Renken Company’s Property Management Division has provided the region’s most complete and cost-effective management services to both commercial and residential rental property owners throughout Southern California. Day and night, we focus on the details of effective property oversight. At the same time, we never lose sight of the big picture of convenience and fiscal responsibility. Whether you own just one single-family unit or dwellings spread across multiple locations, with The Renken Company, you’ll find customizable services that fit your needs to a tee.
Furthermore, we also provide our clients with a rare level of access and commitment by offering our office numbers, cell phone numbers, and personal e-mail addresses to ensure we’re available day and night.


Call 909/482-1060, or send an email to We can answer your questions or set an initial appointment. Call today for more information and a detailed consultation on the optimal management approach for your unique circumstances. To give you the most complete answers possible, in most instances, you will meet or speak with the President and Vice President of Real Estate Operations or the President of The Renken Company, not simply a company representative.