Window Replacement The Hague — English-Speaking Specialist

Looking for a window replacement company in The Hague that speaks your language? D-Kozijnen supplies and installs PVC and aluminium window frames, doors, sliding doors and sun protection throughout The Hague and South Holland — with full service in English, from our showroom in Wassenaar, just 15 minutes away.

Why expats in The Hague choose D-Kozijnen

Everything in English — the site visit, the quote, the contract and the installation day. No language barrier on a major home investment.
We handle the Dutch paperwork — municipal permit checks (important in protected townscapes), owners’ association (VvE) requirements, and the ISDE subsidy for energy-efficient glazing: we prepare the application for you, free of charge.
Local knowledge — from pre-war townhouses in Statenkwartier to modern apartments on Ypenburg: we know The Hague’s housing stock and its rules.
A clear quote within 24 hours — transparent, itemised, no hidden costs.

What we install

PVC window frames — energy-efficient, maintenance-free, best value;
Aluminium window frames — slim profiles, large glass surfaces, modern look;
Front doors and interior/exterior doors — secure and made to measure;
Sliding doors — a seamless connection to your garden;
Roller shutters & sun protection.

Not sure which material suits your home? Read our comparison: PVC or aluminium window frames.

Prices, double or triple glazing, and the ISDE subsidy

Indicative prices are explained in our article what do new window frames cost in 2026 and on our prices page. Wondering about glazing? See triple glazing or HR++. And the whole process, step by step, is described in the window replacement process.

Where we work

Throughout South Holland: The Hague (all districts, including Scheveningen and Benoordenhout), Rotterdam, Delft, Leiden, Rijswijk, Wassenaar and the rest of the province. Visit our showroom at Langstraat 52a, Wassenaar to see profiles, colours and glazing in real life.

Frequently asked questions

Do I need a permit to replace windows in The Hague?

Usually not, as long as the façade appearance stays the same. In protected townscapes or monuments, rules do apply — we check this for you with the municipality before you commit.

Can you deal with my VvE (owners’ association)?

Yes. We regularly work with VvEs: uniform façade appearance, collective quotes for multiple apartments and clear communication with the board — in English or Dutch.

How long does the whole process take?

You receive a quote within 24 hours. Made-to-measure production takes about 4–6 weeks (PVC) or 6–10 weeks (aluminium); installation itself usually takes one to a few days.

Get your free quote within 24 hours

Contact us in English — you’ll receive a clear, tailored proposal for your home, with no obligations and no hidden costs.

Get in touch

Do you have a question or would you like a free, no-obligation quote for your window frames, windows or doors? Leave your details and we will contact you as soon as possible.