Final cost for inground liner replacement was $ 500.00 more then price agreed on contract. Make sure to get all verbal promises/guarantees made by estimate guy in writing on contract before signing. They guaranteed but did NOT dispose of old pool liner & did NOT include pool padding in cost although they guaranteed it was verbally. In addition, I had to continue calling & got the run around 4 weeks before the job was actually complete. Workers professional & pleasant. Changing liner will NOT necessarily stop leaks. Additional charge for pressure test to determine the leaks had nothing to do with liner $ 200 more. Liner has large noticeable seams on floor of pool that run through design like it was pieced together. Shop around! Contract price $ 2600.00 final price paid 2 company $ 3300.00& pool still has a slow leak.