Elimination Service: Using the latest technology in killing your pests... Technakill Elimination Service is a full service company serving all of Central Texas. Based in Brownwood, Texas otherwise known as Heartland of Texas, Technakill Elimination Service is located at 304 North Broadway on the Courthouse Square. TECHNAKILL Pest Control Service was established in 1981 by James Darby who has over 30 years of pest control experience in Texas. Specializing in Residential and Commercial accounts.