Been putting this off for weeks but its now or never and can't be never.
Any suggestions how to clear gutters and valleys about 6 metres up? Any
special tools I can buy, a 6m carbon poles with a scraper or something?
I made one about 20 years ago. It's made out of 2 lengths of copper
pipe (I think they are 2x2m lengths). The top is another piece bent
over like the top of a walking stick so the end points down. The end
is hammered almost closed to make a flat jet. You hook this over the
gutter edge and connect a garden hose to the other end. Then gradually
pull this along the length of the gutter from the ground, and it
clears it out. If you have any weak joins, it's quite good at jetting
out the rubber seals too;-)
Some limitations:
Made with 15mm copper pipe, this device will only support it's weight
when held vertically (or when hooked over a gutter). Carrying it from
one length of gutter to another (e.g. front to back of house) is quite
a challenge.
The muck gets washed down the walls of the house. You will need to
hose them down afterwards. You will get absolutely soaked -- wear
some storm proof clothing. You will need waterproof goggles too, or
you will spend the next few days getting sand out of your eyes.
Your neighbours will find this absolutely hilarious and will all
come out to watch...