Fondation: fissures, affaissement?

425 000 batiments aux Pays-Bas ont ou auront des degats de fondation avant 2035 (Rli). Nous coordonnons: signaux -> etude certifiee -> plan -> reparation.

AstraNL - onafhankelijke coordinator (KvK 88449335). Melden is gratis en verplicht u tot niets; u kiest zelf of en met wie u verder gaat.

Step-by-step for foundation concerns

  1. Recognise signals: cracks above doors/windows, jamming doors, sloping floors.
  2. Report here (free) - we match a KCAF-certified bureau in your region.
  3. QuickScan (approx. EUR350-650, a few days) gives a first risk picture.
  4. High risk: full foundation research per the KCAF guideline.
  5. Repair plan + quotes from certified repair firms (repair: approx. EUR45,000-150,000; subsidies below).

Frequently asked questions

What does a first check cost?
A QuickScan averages EUR350-650. Reporting to AstraNL is free, no obligation.

Who does the research?
Only KCAF-certified bureaus - we refer exclusively to the official recognition list.

Any subsidies?
National: Fonds Duurzaam Funderingsherstel (loan). Rli proposes 90% research subsidy - a proposal, not yet law. Some municipalities (e.g. Rotterdam) have own schemes.

Is it urgent?
425,000 buildings have or will get damage before 2035 (Rli). Early research beats late repair.

Bronnen: Rli 'Goed gefundeerd' 2024, KCAF. AstraNL coordineert en verwijst; onderzoek en herstel doen erkende bedrijven.