SPT is your Pipe Lining Specialists For over 20 years Specialized Pipe Technologies has provided sewer, water line and storm drain inspection, cleaning and non-invasive pipe lining solutions. We help property owners and managers clean, repair and renew their drain and water lines using "no-dig" non-invasive renewal techniques. Call today to learn about how SPT can repair leaks and cracks with our internal "pipe-within-a-pipe" lining process that doesn’t require tearing out walls or digging up lawns.