Where the conservatory is 'connected' to the house, there is rain coming through the sides of the windows and also between the gap where the roof is joined is joined. I had someone remove the original sealant within the gaps and re-fill again with silicon but for some reason this has made it worse. Who would be the best tradesman to call? A conservatory fitter, roofer, handyman, or a builder? What is the best solution just to fill this gap - it's not visible, but slight enough for enough rain water to come through and run down the conservatory interior doors and walls onto the floor.