My pebble Tec pool is roughly 5 years old and the intake on my skimmer is sagging roughly a half inch from the concrete deck and the builder says this happens sometimes from the weight of the deck but is offering no type of warrenty or repair. Can i drill through the top deck and use a bolt with a large washer to pull up the top portion of the skimmer? I would then sink the bolt deep enough to fill in the top and retexture it. (I was taught how to apply textures (cool decking) years ago.) My goal is to do this without spending large amounts of money redoing the cool decking. I can submit a picture if needed just having trouble adding it right now.