Yes, I think there's overcharging and I'm not really keen on the near fetishisation of trades because
-they charge as much or more as the professions, but they aren't subject to nearly such strict registration. Have you ever actually tried to complain to CORGI about an incompetent plumber? They do nothing, or at worst, write him a letter. Partial cash in hand and tax evasion is rife. They aren't audited for their charges or subject to the same professional regulation as eg doctors, dentists and lawyers.
- they operate in a protected market. Recent legislation means people are allowed to do fewer easy tasks in their own homes.
-they are recruited from only hakd of the population - in this country, trades are oddly male dominated. Its much harder for women to break through.
-a lot of what they do isn't that hard and diesnt take that long to train for, compared to 7 + years for a lawyer, doctor, etc. Basic plumbing isn't that hard to do yourself, neither is plastering. My brother went on an 8 week course at his local college, got a certificate at the end of it and plastered his own house. He is an electronics engineer - he has an honours degree in electronics and what he diesnt know about circuits isn't worth knowing. Yet to rewire a plug in his own home, he would have to go on a short course at a far, far lower level than he has already qualified at and pay registration fees. It's a closed market and one which doesn't ensure competence and quality as it isn't run to a professional standard.
- Don't get me started on roofing - there are so many scam roofers about who charge for work not done or not necessary.
-why on earth aren't trades licensed by local authorities so that licenses can be revoked if necessary? Motor garages are another example - overcharging, incompetence and shady iractuxes are ride throughout the industry, but compared to many areas of work, its very unregulated.
There is very real fetishisation of trades in this country, as academic education isn't really valued and British people like to think of the poor, hard working labourer rising to the top. As a result, it's incredibly expensive to get any building work done in this country compared to the rest of Europe. And of course, some women lije the idea of it being male dominated and see tradesmen as some kind of fantasy heroes...