Around 8pm, Denton Volunteers were alerted for a Structure fire at 6042 Laurel Grove Rd in Preston. Station 300 dumped the house, responding with Chief 3, Engine 302, Engine 304, Tower 310, and Tanker 306. First arriving units went on scene with a well-involved detached garage behind the house. Tower 310 and Engine 302 crews took care of overhaul on side C. Tanker 306 and Engine 304 set up a drafting site. Fire was under control in Approx 30 min