Roof addition
A whole extra floor
In days
To install
Fixed price
No surprises
10 years
Warranty
Your life, up in the sky.
A complete roof addition — bedrooms, a bathroom or a spacious workspace, with views over the neighbourhood.
The benefits of a prefab roof addition
Installed within a month
From sign-off to handover in weeks — not months.
5 days on site
Placed by crane and fully finished, with minimal disruption.
10-year warranty
On the structure — peace of mind, in writing.
Sustainable
Fully insulated and efficiently built in our workshop, with less construction waste.
Frequently asked questions
Every roof addition is made to measure: the price depends on the dimensions, structure and finish. Request a quote and you'll quickly receive a fixed, tailored price.
A roof addition almost always requires a planning permit. We know the process and help you with the application, including drawings and structural calculations.
We check this in advance with a structural assessment of your foundation and load-bearing walls. That way you know exactly where you stand before you decide.
The roof is opened, the prefab roof addition is craned into place and then we finish everything off. Expect a few days of disruption instead of months of scaffolding.
Ready for more space?
Request a no-obligation, tailored quote. We reply within one working day.