This will not only help you to protect your property from accidental damage, but it may also highlight areas where you can reduce energy and water consumption and save yourself money.
Bydd hyn yn eich helpu i ddiogelu eich eiddo rhag difrod damweiniol, ond gall hefyd dynnu sylw at ardaloedd lle y gallwch ddefnyddio llai o ynni a dŵr ac arbed arian i chi eich hun.