Roof repair (seal a cave)

Yukihiro requested 3 quotes from Roofers in North Melbourne

There is a cave between roof and wall and I would like to seal it. Roof is made of colourbond.

Spiderman Roofing

Replace front verandah roof and gutters
Replace tin roof, gutters and downpipes on front verandah of 2-storey...

Tin roof leaking with previous unsuccessful repair. A challenge awaits
leak into central hallway where roof meets gutter on parapet side of house....