First In Service OnDuty Systems, LP prides itself in providing excellent and personalized service. OnDuty security system installations are custom designed for our customer's specific needs. We are constantly striving to bring our customers sophisticated technology and state-of-the-art systems.

Our Staff Our staff is highly trained and experienced in the art of installation, service, and monitoring of security and fire alarm systems, closed circuit television; and the latest in structured wiring, surround sound and home entertainment equipment. The right people make the difference, and we will be right there for you anytime you need us!

Employee ScreeningOnDuty screens its new hires, and employs only those with the highest in integrity. Our entire staff has gone through a pre-employment polygraph (screening for drugs, crime, and conspiracy to commit a crime), and a past employment background check; together with a fingerprint records check with both the FBI and the Texas Department of Public Safety.

Our HistoryOnDuty Systems, LP (formerly known as Alarm & Lock Technologies, Inc.) was founded in 1994. Russell Vail and Forrest Jenkins, are the principals of OnDuty, with over 65 years of accumulated industry service.

Our AssociationsOnDuty's sister company is OnDuty Pest Control, LLC. OnDuty Pest Control is a full service pest control company operating in the Houston and Dallas / Ft. Worth areas. OnDuty features the installation of Pest-Tubes, an in-wall pest tubing system, that provides for "low impact" of chemicals in the home.

Our LicensesOnDuty Systems, LP is licensed by the Texas Commission on Private Security, the Texas Board of Insurance, Fire Marshal's Office. OnDuty Pest Control, LLC is licensed by the Texas Structural Pest Control Board.