My new build house is 5 years old and after the rain last week we have a patch of external brickwork about 2m square that is still looking dark.
I can't confirm if it's wet to the touch as it's a 3 storey house and the patch is between floors 2 and 3. However, I'm concerned its still a different colour to the bricks around it.
Any pointers as to what it could be? Price to fix or work done under NSBC warranty?
Who do I need to call to take a look? A surveyor, a bricky, a builder, I have no clue as never been in this position before.