Roofing - remove timber roof

FANGWEI requested 3 quotes from Roofers in Endeavour Hills

I have a 3mx3m to 4mx4m timber roof to remove. I suspect the timber strips are bolted to the brick wall.
Require somebody familiar with roofing.

Roof and gutters
Would like someone to clean out gutters, install gutter guard, remove nests...

Birds and nest removal from roof
there are four or five bird nest in my roof and I want them removed and cleaned.

Capping on corrugated roof of 2-storey dwelling needs screwing down
Capping has worked loose in wins and requires to be screwed rather than nailed

Replace existing cement tile roof with colorobnd.
Wanting to find out the price to replace my existing tile roof with...