PVC Guttering - installation
Greetings. New to this so I hope that this is the appropriate place to seek assistance. I live just out of Nong Jhai city and had some renovations completed late last year. Elected for PVC guttering - problem is the builder stuffed it up big time. The crux of the problem is where I have two roof slopes meeting and the gutering was installed without sealant on the inside where it should be. Idiots put sealant externally where each sectin of guttering unites. Significant leakage and not wet season yet. Very hard to get to and likely needs total removal. I'm seeking advice on sourcing a knowledgable plumber. I'm too old to be clambering around roof tops. HELP please.