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Dutch renovation terms: from aannemer to oplevering

29 September 2026 · 7 min read · By Joeri Boers

Even when your contractor speaks English, the paperwork around a renovation in the Netherlands is full of Dutch words. They appear on quotes, in contracts, on permit applications and in emails from the municipality. This list explains the ones you will meet most, grouped by where you will see them. It is written by Boers & Breuer Totaalbouw, an English-speaking building company in Brabant.

People and companies

DutchIn EnglishWhat it means in practice
AannemerContractorThe company that takes on the building work and is responsible for the result. A good one also coordinates the trades.
UitvoerderSite managerThe person who runs the work on site day to day.
OnderaannemerSubcontractorA separate company hired by the contractor for part of the job, such as electrics or tiling.
KlusbedrijfHandyman companyFor smaller jobs. Usually not the right choice for structural work or a full renovation.
ConstructeurStructural engineerCalculates beams, floors and foundations, for example when a load-bearing wall is removed.
Bouwkundige keuringStructural surveyAn independent inspection of a house, usually before buying.
VvEOwners' associationIn an apartment building, the association of all owners. It has to approve work on shared parts.

Quotes, contracts and money

DutchIn EnglishWhat it means in practice
OfferteQuoteThe price proposal. A good one lists the work per part and states what is not included.
MeerwerkExtra workWork on top of the agreed quote. Should always be agreed in writing, with the price, before it is done.
MinderwerkReduced workWork that is dropped from the quote, which lowers the price.
StelpostProvisional sumA budget amount for something not yet chosen, such as tiles. The final cost can be higher or lower.
TermijnenInstalmentsPayments spread over the project, linked to progress.
BouwdepotConstruction depositAn account in your mortgage from which the bank pays renovation invoices once you approve them.
OpleveringHandoverThe moment the finished work is inspected together and handed over.
OpleverpuntenSnagging listThe defects found at handover that the contractor still has to fix.
TipLook for stelposten in a quote. A quote full of provisional sums looks cheap but tells you little about the final price. Ask what each one assumes.

Permits and rules

DutchIn EnglishWhat it means in practice
OmgevingsvergunningBuilding permitThe permit you need for work that is not permit-free, such as a roof extension.
OmgevingsloketPermit portalThe national website where permit applications are submitted.
VergunningvrijPermit-freeWork you can do without a permit, within national limits. Other rules can still apply.
OmgevingsplanZoning planThe municipality's rules for what may be built where.
WelstandDesign reviewThe municipality's check on how a building looks in its street.
Beschermd stadsgezichtProtected townscapeAn area with extra rules for anything visible, such as the centre of Den Bosch.
MonumentListed buildingA building with heritage status. Almost every change needs a permit.

Parts of the house

DutchIn EnglishWhat it means in practice
DakkapelDormer windowA box-shaped extension in a pitched roof that adds standing height and a window. See dormer window.
DakopbouwRoof extensionA full extra floor on a house. See roof extension.
Aanbouw / uitbouwExtensionExtra space at the side or back of a house. See home extension.
KozijnWindow frameThe frame around a window or door, in timber, plastic or aluminium.
SpouwmuurCavity wallAn outer wall with a gap in the middle, which can often be filled with insulation.
KruipruimteCrawl spaceThe low space under the ground floor, where floor insulation is added.
GroepenkastConsumer unitThe fuse box. An old one is a sign the wiring needs replacing.
StandleidingSoil pipeThe main vertical waste pipe. Where it runs decides where a bathroom or toilet can go.
DekvloerScreedThe layer of sand-cement on top of the floor structure, often with underfloor heating in it.

Energy and subsidy

DutchIn EnglishWhat it means in practice
EnergielabelEnergy labelA rating from A++++ to G that every house for sale must have.
ISDESustainable energy subsidyA national subsidy for insulation and heat pumps, often when combining two measures.
WarmtepompHeat pumpHeating that uses outside air or the ground instead of gas.
HR++ glas / triple glasDouble / triple glazingInsulating glass. Triple glazing insulates better but is heavier.

Summary

You do not need to learn Dutch to renovate here, but knowing these words makes quotes, contracts and permits much easier to read. The three that matter most for your budget are offerte, meerwerk and stelpost: make sure you understand what is in the quote, what is not, and how extra work is agreed. At Boers & Breuer Totaalbouw we write our quotes in English and explain any Dutch term that comes up, for clients in Eindhoven, Den Bosch, Tilburg and the rest of Brabant.

Frequently asked questions

What does aannemer mean?

An aannemer is a contractor: the company that takes on building work and is responsible for the result.

What is meerwerk?

Meerwerk is extra work outside the agreed quote. It should always be agreed in writing, with the price, before it is carried out.

What is a dakkapel?

A dakkapel is a dormer window: a box-shaped extension in a pitched roof that gives you standing height and daylight in the attic.

What does VvE mean?

VvE stands for Vereniging van Eigenaars, the owners' association in an apartment building. It has to approve renovation work that touches shared parts of the building.

Planning a renovation in Brabant?

Joeri visits without obligation, talks through your plans and budget and sends an itemised quote in English. We work in Eindhoven, Veldhoven, Den Bosch, Tilburg, Breda, Helmond and the rest of Brabant.

Call Joeri
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