Lang Waste Services Corp/Roto-Rooter Share: Plumbing/Heating Lang Waste Services Corp/Roto-Rooter Visit Website Request Info 67 Arena Court Narrowsburg, NY 12764 (845) 252-3000 (800) 252-3012 (845) 252-7144 (fax) Facebook About Map About Lang Waste Services has been providing septic services in Narrowsburg, New York since 1990. Have you had your septic tank pumped, repaired, or installed by Lang Waste Services? What's Nearby? Distance: 5 10 15 20 25 50 mi.