You need to take care of the basics around your house,
there are 4 main basics and they cost very little to stay on top of .
1)Keep your gutters and downpipes clean and clear.
2)Keep your drainage cleared and free flowing.
3)stay on top of your roof maintenance or your insurance could be void if something happens.
4)keep woodwork painted and watertight or your white plastic cleaned.
Remember these things can cause big problems.