Exterior perimeter fences got to get replaced about once every 10 years. the work is sort of labor intensive and requires deftness and skills particularly with accuracy and alignment. If one post is askew, not only will the aesthetics be off but property lines are often effected also , opening up the likelihood of a lawsuit. For this reason, many of us prefer to hire third party fence building contractors when it comes time to exchange their old ramparts. Here are some tips to follow when selecting a fence building contractor.