DIY is one of the UK’s favourite pass-times. Last year the DIY industry was worth £36,000,000,0000 and caused 25,763 injuries requiring medical attention between 2014 and 2017.
I’m sure if you really looked into it you could find out how much of that £36bn was spent on repairing their own mistakes, and replacing stuff that they had broken. Look deeper still and you can probably find how much was spent getting a professional in after a disastrous weekend of failed home improvement.
DIY ranges from building a lean-to, putting together flat-pack furniture, decorating or installing home entertainment systems and the like. For the most part these kinds of jobs are easy enough, don’t require any specialist tools besides pliers, screwdrivers and a drill. I could write for ages about the guy who removed all the floors and load bearing walls out for reasons known only to himself, or the one who began burrowing under his home, then his neighbours’ eventually undermining several properties down his street over a period of years.
DIY Is Often More Expensive Than Hiring Professionals
Instead we’ll stick to covering the mistakes and mishaps that can happen when you’re installing your own home entertainment systems. These mistakes can prove costly, and incredibly inconvenient if you have to replace expensive TV or hi-fi equipment when you break it. Others, while not needing a pricey fix, can be really irritating if you get them wrong.
Cabling. Even speakers, routers, and other devices named ‘wireless’ still need power cables, so the cliché runs as true for them as it does for traditional cabled equipment, you can always cut it shorter, never longer. Always buy and fit more cable than you think you’re going to need because you’ll always want to move things around, change your mind about positioning, find the wire has to go around something, and no matter how good your wire is, it never ever stretches. Once your speaker is in position there’s nothing as irritating as pulling it out to adjust it and the cable comes out, and then slips back down behind the bookcase you’ve put it on!
On the subject of cabling; ID your ends! Once you start to get into a multichannel system with amps, DVD players, CD players, decoders, computers, HDTVs etc you’re going to find that you have A LOT of cable and they’re all going to start looking very similar. If you haven’t identified the ends of each cable you’re going to have to spend a lot of time and trouble tracing each line from one end to the other, scrabbling around behind furniture, untying and untwisting knotted wires… All you needed to do was stick a label made of masking tape to the end and all your woes would have been solved. Read more