Building Repairs

In May 2017 I contracted Ucon Civils to do some building repairs to my premises in Bonaero Park, Kempton Park. 1. Refubish bathroom. 2. Replace part of the roof and waterproof. 3. Refurbish scullery. To date I still haven't received a single invoice and the roof is still leaking. I have contacted the owner Lenny on numerous occasions and still nothing has been done about the leak.