Clear rainwater damage around our window frames from leaking masonry on the roof of our bay. Masons fixed the leak, but Costa replaced the crumbling interior plaster around the window frame and repainted them like new. We had a giant hole in the drywall ceiling in our kitchen, opened by the gas engineer who needed access to our boiler flue. Costa made that vanish as well. We also had him fix cracked windowsills and do some touching up.  The total job took two days. We are very happy with the result and would definitely hire him again.