What Our Customers Are Saying. Swimming pool liners made from durable vinyl are used in "in ground" pools. Liners keep their pools looking beautiful year after year. While these liners are built to last, they are susceptible to eventual decay. Usually, replacement is required every ten years.Our vinyl liners are made to a superior quality and will last you many many years into the future and will make sure you have lots of time to enjoy the pool with friends and family. We also offer vinyl liner replacement and installation services along with repair with in-ground and above ground swimming pools. Check out our Vinyl LinersShielded Pools is a full service, fully licensed and insured pool company located in Ocean County. We rely on years of training and experience to provide you the best quality service. We are happy to.When there's a leak in your swimming pool liner, should you repair or replace it? Here are a few things pool owners should consider.Installing a new inground vinyl liner in your pool can make it feel like an entirely new pool overnight. Our standard inground vinyl liner replacements package and pricing includes: Complete liner measuring of your pool; Removal of the old vinyl liner; 1 bag of patch to repair the bottom of your vinyl liner swimming poolin The Swim premium in ground pool liners are made from the strongest, longest-lasting, 100% virgin vinyl and are available in a wide variety of rich, vibrant patterns. Select the perfect in-ground pool liner pattern to match your decor, download our printable measuring form , or use our online measurement form for a new vinyl pool liner for.Liner Replacements. The biggest disadvantage of vinyl liner pools is the cost and frequency of replacing the liner. Today’s vinyl liners will typically last between five and nine years at an average cost of around $4,000 to replace when factoring in the cost of the liner, labor, water to fill the pool, and other minor expenses that tend to come up.The incumbent will replace liners as needed, flatten old boxes and place in.. pool construction company looking to hire a concrete finishers to build vinyl liner .