Adjusting gutters
It is important that you check your gutters and downspouts regularly to avoid any unwanted problems and be sure that they are working the way they should. Any problem you might have is easily fixable if you follow some easy steps.
Gutter pitch correction
Mark the position the gutter must have.
Downspout drain correction
To improve the draining efficiency of your downspouts you could dig trenches bellow them, sloping outwards from the house. In those trenches place corrugated or PVC drainage pipes to help ease out the surplus volume of water.