We got in touch with Timberwise after discovering a leaky shower had soaked through some timber beams below (about a year ago) and fungal growth appeared. Jenna on the call was helpful and arranged an appointment. South East rep Gary Carty came over to view, he was extremely thorough and knowledgable and said that as the leak had been fixed and his readings showed below levels of concern we should remove the growth and there was nothing to worry about regarding the integrity of the timbers. He actually told us not to spend money, a refreshingly honest approach.