Frequently asked questions
Do I always need a permit in Groningen?
Not always. It depends on the type of work, location and scope. You can run a permit check via the Omgevingsloket.
We translate the outcome into a concrete submission package.
When are structural calculations required?
For structural interventions (such as wall openings, steel frames, roof extensions, adding an extra storey, or foundation changes),
substantiation is often required. We deliver calculations and structural drawings as one coherent set.
Can you assess foundation issues and settlement?
Yes. Using available information (and, if needed, additional investigation), we develop a repair strategy with calculations and details.
Do you also provide detailed sustainability engineering?
Yes. For insulation, HR+++ glazing, green roofs and solar panels, connection detailing is crucial to avoid failures and extra costs.
Do you also provide interior layout advice?
Yes. We combine spatial quality with buildability and precise dimensions—especially valuable for renovations and transformations.
What information do you need to start?
Project address + municipality, a short description, photos/drawings (PDF) and your desired timeline.
You will then receive a clear quote and next steps.