Sorry, what a load of bulls**t. If an RGI goes round to connect up someone elses installation and if said installation leaks or has other faults, then the RGI would be held accountable by the customer, not the original installer.
Dont talk such rubbish!
Lots of you will fit a boiler when you didnt fit the pipework and
you just charge more for the installation. Please dont tell me that this doesnt happen because we all know it does!
Every trade hates to hear when someone else says they can do their jobs but I'll bet that you've all knocked a wall down, built a barbie, hung a door or more importantly, fitted an electrical socket! That happy matey is off the mark with his prices but some of your responses are farcical.
I did my pipe runs in copper following a very rough sketch from my plumber friend with no leaks!
A plumber laughed at how clean my pipes were where I had polished them with wire wool. He told me flux will clean it just as well and that HE NEVER CLEANS his pipe unless its really bad.
I asked him about leaks and he said he doesnt have leaks and if he did, then thats why he has insurance! (an exaggeration which we both understood)
This man is Corgi and is loaded, the second most successful tradesman I know.
Dont say hes a bodger because I have watched plumbers and about half do not clean the pipes before flux unless, they know you're watching!
Plastic pipe.. i can remember fuel injection and electronic ignition coming into the car world, i can remember the bleating of the mechanics because they did not know how to fix it or that it was out of their safe little norm.
I know money is getting tighter and that we would like to do all of the work ourselves but the installation costs of a full system is quite a lot for someone on postmans wages. The fact that some have said that they would do the work proves that matey can get it done if he pays the price..
The way you are rounding on this chap is like army ants carrying off that poor old grasshopper who strayed into their path. its a diy forum, he is entitled to ask!
Supply and demand has been mentioned but when an ordinary working man cant afford an installation and plumbers cant afford their mortgages, something is wrong!
Most aspects of any trade are easy to do but its the harder parts that we train for, and why we are worth our money.