Devon Guttering Services offer a comprehensive guttering and roof line service covering all aspects of cleaning repair renovation and replacement of all roof line products. Helping customers protect and improve these homes. An often overlooked maintenance task is clearing gutters. Blocked gutters and down pipes can quickly cause damage to your property causing damp and damage that can cost thousands to correct. The answer to prevention is of course cost effective maintenance. Some of the results of poorly maintained gutters are damp, mould and fungus growth.