What a bioclimatic pergola costs, and what the louvres actually do
TL;DR
A plain aluminium pergola in the UK sits at roughly £1,000 to £4,000 depending on size. Bespoke work quoted by specialist fabricators starts nearer £6,500.
The louvres are what you are paying for. A bioclimatic roof rotates through 135 degrees, so you dial the shade in rather than living with whatever the roof gives you.
Motors, rain sensors, LED strips and side screens are priced as separate lines. That is how two quotes for what looks like the same pergola come back thousands apart.
Fabrication takes three to five weeks. The installation itself is usually one to two days.
Short version: the fitting is the quick bit. Almost all of the waiting happens before anyone turns up at your house.
The blades on a bioclimatic roof carry rainwater sideways into the beam, ...








