Its most simply summed up as what I call the tradesman's protection racket.
On one side of the coin you have any moron, calling himself a repair man which can and does end in disastrous jobs which can be unsafe. This though has much lower pricing.
The flip side is, basically a protection racket where suppliers only sell to you if you have a 'loicense' and the hurdles required to become said VIP are so high, giving your body to a master tradesman to get a piece of paper over many years and be allowed to practice installing said systems results in a huge shortage of qualified people. Prices then skyrocket.
I wish I could live in a world somewhere in the middle, but as I've seen both ends of the spectrum, they both suck for different reasons.
> giving your body to a master tradesman to get a piece of paper over many years and be allowed to practice installing said systems results in a huge shortage of qualified people.
The job is physically difficult and does not provide steady hours. It involves driving long distances each day and working in hot and cold and rainy conditions, in cramped corners, in houses with varying levels of cleanliness.
People with options tend towards other careers, resulting in lower supply of qualified people, and hence higher prices to compensate for the drastically lower quality of life at work.
Have you considered that the second path you outlined, "giving your body to a master tradesman to get a piece of paper over many years" (in the figurative sense), is in general a necessary prerequisite to avoid the first path of any moron being allowed to "[call] himself a repair man which can and does end in disastrous jobs"?
> I wish I could live in a world somewhere in the middle […]
This world would just be a mixture of both, with many more semi-skilled tradesmen doing many more half-assed jobs, but not having to train as long.
I've done a lot of that type of work myself. It isn't hard to learn how to do it right from books - and I have passed inspection reports to prove it. I've also seen those professionals do a terrible job - to the point inspectors admitted to hurrying my job because they knew the next would be a mess.
I believe you. But not everyone is an autodidact. Most people, for whom becoming an electrician or plumber is the best option among all viable careers, do not have the discipline, aptitude, and intelligence to learn the theoretical and practical knowledge of a trade completely on their own. And vice versa, people who would be able to pull this of, typically have options that are better-paying, higher-status, or less physically demanding.
You think HVAC is bad, plumbers and electricians have their protectionism written into law in many states. You must pay for their stamp. "Here is what I have and it is demonstrably within code" is not sufficient.
On one side of the coin you have any moron, calling himself a repair man which can and does end in disastrous jobs which can be unsafe. This though has much lower pricing.
The flip side is, basically a protection racket where suppliers only sell to you if you have a 'loicense' and the hurdles required to become said VIP are so high, giving your body to a master tradesman to get a piece of paper over many years and be allowed to practice installing said systems results in a huge shortage of qualified people. Prices then skyrocket.
I wish I could live in a world somewhere in the middle, but as I've seen both ends of the spectrum, they both suck for different reasons.