Wassenaar · Langstraat 52a
Kozijnen Wassenaar: windows and doors from Langstraat
In short: Kozijnen Wassenaar supplies and installs uPVC and aluminium windows, sliding doors, front doors, roller shutters and sun shading for homes in Wassenaar and the surrounding area. You choose in the showroom on Langstraat, we measure up at your home free of charge and our own installation team does the rest.
From Wassenaarse Slag to Voorschoten
We work all over Wassenaar: in the Dorp and Oostdorp, in Kerkehout and Groot Haesebroek, in the villa parks of De Kieviet and Rijksdorp, at Wassenaarse Slag and in Maaldrift. Because the showroom is just around the corner, we can be with you quickly after installation if anything needs adjusting.
We work just as often in the towns nearby: Voorschoten, Leidschendam-Voorburg, Katwijk, Oegstgeest and Leiden, and in the Hague districts of Benoordenhout and Scheveningen.
On the coast, the weather is harder on a window frame. Salt and wind call for corrosion-resistant hardware and, with aluminium, a coating made for coastal conditions. If you live in a listed building or a protected conservation area, we find out in advance what the municipality requires for profiles, glazing bars and colour.
Living in Wassenaar: every neighbourhood its own window
Wassenaar is a village core surrounded by woodland, villas and country houses, and that shows in its windows. Around the Dorp and in Oostdorp you mostly find terraced and corner houses, where a clean, low-maintenance replacement in the same layout looks best. In the villa parks De Kieviet and Rijksdorp, laid out in the early twentieth century on former country estates, it is about large windows, glazing bars and colours that suit the house.
The old village centre, with the village church beside a green meadow and the Plein with its pump, has been a protected village view (beschermd dorpsgezicht) since 1967. Since 2007 the same applies to the estate zone of Wassenaar, Voorschoten and Leidschendam-Voorburg. There, profile width, glazing bars and colour are reviewed. If you live there, we check what applies to your address before we quote.
On the seaward side, at the Wassenaarse Slag, salt and wind play their part. There we choose corrosion-resistant hardware and, for aluminium, a coastal-grade coating.
A window company in the heart of the village
If you live in Wassenaar, you know that no two houses are the same. A villa in De Kieviet calls for different profiles than a terraced house in Oostdorp or an apartment in Kerkehout. That is why everything starts with a proper look: at your façade, at the condition of the old frames and at what you have in mind for your home.
The showroom is at Langstraat 52a. You can walk in from Tuesday to Saturday, between 10:00 and 17:00. We go through your plans with you and show which profiles, colours and types of glass are available, so you do not have to choose from a brochure.
Kozijnen Wassenaar is part of D-Kozijnen, the company behind the showroom. You notice that mostly in what you don’t see: regular suppliers, our own installation team and one point of contact from quote to completion.
What we make and install
Everything is made to measure for your home. Below each product you will find a cross-section of the profile, so you can compare the parts you will never see once they are fitted: the chambers, the core and the seals.
uPVC windows (kunststof kozijnen)
The most popular choice: well insulated, low-maintenance and more affordable than aluminium. Available in white, in colour and in woodgrain foil, for anyone who likes the look of timber but never wants to paint again.
Aluplast Ideal 7000 NL with steel core · Schüco LivIng 82
Aluminium windows (aluminium kozijnen)
Slim profiles, large panes and a powder coating that stands up to salt and sea wind. With SlimLine 38 we also build windows with the narrow lines of a steel frame.
Aluprof MB-86N · Reynaers MasterLine 8 and SlimLine 38 · Cortizo COR Vision
Lift-and-slide doors (hefschuifpuien)
A lift-and-slide door first raises the sash and then slides it aside almost silently, with a low threshold to the terrace. Two, three or four panels, in uPVC and aluminium.
Front doors (voordeuren)
uPVC or aluminium, with a side light or top light and burglar-resistant hardware, with SKG-certified locks if you wish. Choose from 144 panel designs or have the door matched to your windows.
Roller shutters and sun shading (rolluiken en zonwering)
Screens, external venetian blinds (geveljaloezieën), roller shutters and folding-arm awnings, operated by hand or electrically. External sun shading stops the heat before it reaches the glass, and with large south-facing windows you feel the difference straight away.
Glass
HR++ as standard, triple glazing with warm-edge spacers if you prefer. Triple costs approx. € 90 per square metre more, insulates better and makes your home noticeably quieter.
The same facade, different frames
Drag the line across the photo. On the left the old timber frames of a 1930s facade, on the right new anthracite frames with exactly the same layout. The street keeps its character, the maintenance disappears.
How it works
Getting to know you
In the showroom or at your home. You tell us what you want, we show you what is possible. Many people have already worked out an indicative price with the online price calculator.
Free measuring
We measure up at your home, look at how the frame meets the brickwork and the window sill, and take photos. Within 24 hours you receive a quote that lists frame, glass and installation separately.
Production
uPVC windows have a lead time of 4 to 6 weeks, aluminium 6 to 10 weeks. You get a fixed installation date.
Installation
Our own team takes out the old frames, fits the new ones and finishes everything inside and out. We take the old material away with us. Most homes are done in one to a few days.
Aftercare
A window sticking after the first winter? From Langstraat we are with you quickly. If your glass meets the requirements, we help you apply for the ISDE subsidy.
Roughly what does it cost?
You want to know where you stand before you start. That is why our indicative prices are simply online. They include installation and 21% VAT; the final price follows after the free measuring visit.
| uPVC tilt-and-turn window, 100 × 100 cm, white, HR++ | approx. € 786 |
|---|---|
| uPVC tilt-and-turn window, 100 × 100 cm, white, triple glazing | approx. € 895 |
| uPVC tilt-and-turn + turn window, 150 × 140 cm, anthracite outside | approx. € 1,696 |
| Aluminium tilt-and-turn window, 100 × 120 cm, anthracite, triple glazing | approx. € 1,397 |
| uPVC lift-and-slide door, 3 m × 2.2 m, triple glazing | approx. € 6,285 |
| uPVC lift-and-slide door, 4 m × 2.2 m, triple glazing | approx. € 7,687 |
| Aluminium lift-and-slide door, 3 m × 2.2 m, triple glazing | approx. € 8,276 |
| Aluminium lift-and-slide door, 5 m × 2.2 m, triple glazing | approx. € 12,406 |
| Double French garden doors, uPVC, 180 × 210 cm, HR++ | approx. € 2,595 |
| Made-to-measure front door with frame, uPVC, 90 × 210 cm | from € 3,231 |
| Made-to-measure front door with frame, aluminium, 90 × 210 cm | from € 3,708 |
Indicative prices from the price calculator, including ground-floor installation and 21% VAT. Each order has a one-off € 484 project charge for transport and removal of the old frames. The final price follows the free measurement.
Calculate your priceWhat moves the price: the size, the material, colour or woodgrain (approx. 16% per side), the glass unit and the number of opening sashes. Want to know for your own windows? In the price calculator you draw your frame and see an indicative price straight away.
Windows and doors around Wassenaar
Maaldrift2.6 km as the crow flies from the showroom
Voorschoten4 km as the crow flies from the showroom
Wassenaarse Slag3.5 km as the crow flies from the showroom
Oegstgeest6.5 km as the crow flies from the showroom
Leiden7 km as the crow flies from the showroom
Katwijk6.6 km as the crow flies from the showroom
Leidschendam6.8 km as the crow flies from the showroom
Benoordenhout6.9 km as the crow flies from the showroom
Scheveningen8.6 km as the crow flies from the showroomQuestions we often hear
Do I need an appointment to visit the showroom?
No. From Tuesday to Saturday, between 10:00 and 17:00, you can simply walk in. If you want to be sure an adviser has time for you, give us a call or send a WhatsApp message beforehand.
Is the measuring visit really free?
Yes. Measuring and the quote are free of charge and without obligation. You receive the quote within 24 hours of the measuring visit.
uPVC or aluminium, which suits my house?
uPVC if price, insulation and easy maintenance come first. Aluminium if you want slim profiles and plenty of glass, or if the frame is large. Aluminium costs roughly 15 to 25 percent more.
Do I need a permit for new windows in Wassenaar?
Usually not, as long as the facade looks the same. In the protected village centre, in the estate zone and for listed buildings there are rules for profile, glazing bars and colour. We check what applies to your address before you receive the quote.
What happens to my old windows?
We take them out, take them away and dispose of them. That is part of the installation.
Can I be helped in English?
Yes. In the showroom we speak Dutch, English and Polish, so you can talk through your plans in the language you are most comfortable with.
How is Kozijnen Wassenaar related to D-Kozijnen?
D-Kozijnen is the company behind Kozijnen Wassenaar and the showroom on Langstraat. On d-kozijnen.nl you will find the full range and the areas served outside Wassenaar.
Drop by, call or WhatsApp
Come and take a look in the showroom, call or WhatsApp us, or leave your details below. We will then get in touch to schedule the measuring visit.
ShowroomLangstraat 52a
2242 KN Wassenaar
Tuesday to Saturday 10:00-17:00, closed on Monday and Sunday
+31 6 41 50 36 42WhatsAppinfo@d-kozijnen.nlDirections to the showroom