We all love a good “DIY” project. That is until, of course, something goes incorrect. While there’s absolutely nothing wrong with making a proactive effort to repair small pipes problems or perform easy setups around your house, many do-it-yourselfers make minor, however important errors that can end up costing them a great deal of money
From https://totalplumbingandgas.co.nz/top-diy-plumbing-mistakes/
Total Plumbing And Gas 