Shed attached to double story brick house

Laslo requested 3 quotes from Builders in Mindarie

L4.4, h2.2, w2.2 shed/workshop with two sliding doors attached to a brick house. building permit should be organised by contractor.

Garage roof is too low. Need automatic roller door
brick or aluminium casement attached to front of garage to house roller door...

Convert single carport - garage
under existing roof.single carport.has 2 sides

Bulid a second story
I want to have a second story for the existing house