If you’re experiencing drainage problems in Northampton, it may be due to the use of pitch fibre drains in your system. These drains were commonly used from the 1950s to the 1970s but are known for degrading over time. Fortunately, No.1 PHD, a reliable drainage company, offers specialised services in Northampton drainage pitch fibre drains. This guide will help you understand more about these drains, the installation process, and the potential costs associated with maintaining or replacing them.