Official Weru dealer in the Leiden, Haarlem and The Hague areas
uPVC and aluminium windows, doors and sliding patio doors
Looking for high-quality and low maintenance windows and doors? Ambra Kozijnen is your local certified Weru specialist, supplying and installing premium uPVC windows, doors and sliding patio doors across the Leiden, Haarlem and The Hague areas. Prefer them in aluminium? We supply and fit those too, alongside the full range of VELUX windows.
In our showroom in Sassenheim, you’ll find plenty of inspiration. We’re located right next to the A44 exit and easily accessible from Lisse, Leiden, Haarlem and The Hague as well. If you book an appointment before dropping by, we’ll make sure the kettle is on.
Call 0252 830 995 or get in touch via this contact form.
Ditch the timber maintenance.
Switch to hassle-free uPVC.
Switch to hassle-free uPVC.
uPVC windows from Weru are wonderfully low-maintenance. All they need is a quick wipe-down when washing your windows and you’re done. Weru products are designed to look stunning and stay that way. Their thermal efficiency is outstanding and low maintenance costs make them far more cost-effective than timber frames. And with a realistic woodgrain finish you won’t even notice the difference, making them perfect for traditional and period homes.
Want to know more? Call 0252 830 995 or get in touch via this contact form.
Weru uPVC window frames
Traditional and modern designs, a realistic woodgrain finish, hundreds of colours, excellent thermal efficiency and advanced security features.
Weru uPVC front doors
Design your own bespoke front door and frame to suit your preferences: colour, glass type, your choice of side lights or fanlights, hardware and locks.
Weru uPVC sliding patio doors
Lift-and-slide patio doors in both modern and traditional designs, available in any colour you wish. Georgian bars or a woodgrain finish? Anything is possible.
Aluminium window frames, blinds and insect screens
We don’t stop at uPVC. We also have a wide range of aluminium window frames, doors, sliding patio doors and bi-fold doors from Mondana. In addition, we offer bespoke blinds, shutters and insect screens from quality brands KeJe and Verano. And if you can’t get enough of uPVC, we also supply Polytec front doors from Germany, as well as highly insulated uPVC dormer windows. Custom-built right here in the bulb region.
Browse the collection, call 0252 830 995 or get in touch via this contact form.
Aluminium window frames
Sleek and stylish: aluminium window frames look great inside and outside and are available in any colour you want.
Explore aluminium window frames
Aluminium sliding patio doors
They’re just as goodlooking as uPVC, but with slimmer frames that let in even more light.
Explore aluminium sliding doors
Aluminium bi-fold doors
Bi-fold doors are a modern and space-saving alternative to sliding patio doors. They’re also durable and very strong.
Explore aluminium bi-fold doors
Polytec front doors
Stylish, versatile and extremely durable. Polytec front doors are available in any look you want, from traditional to modern, and from industrial to realistic woodgrain.
Explore Polytec front doors
uPVC dormer windows
These prefab uPVC dormer windows are very well-insulated and come with uPVC frames from Weru and double glazing.
Explore uPVC dormer windows
VELUX roof windows
Do you have a VELUX roof window that needs replacing? Or are you looking for a completely new one?
Explore VELUX roof windows
Custom-made insect screens
Insect screens for all types of windows and doors to keep creepy crawlies outside where they belong, from tilt-and-turn windows to sliding patio doors.
Explore insect screens
Drill-free blinds
We install pleated blinds, roller blinds and Venetian blinds onto your uPVC or aluminium frames, without drilling a single hole.
Explore drill-free blinds
Integral blinds
Your Venetian or pleated blinds built right into your double glazing: integral blinds from InBlindz are practical, stylish and require no maintenance at all.
Explore integral blinds
When you think of uPVC, do you picture something quite uninspiring? A cheap plastic door, or tired-looking window frames? You can’t easily paint uPVC, so you’re pretty much stuck with it. Let’s face it, most of us think that timber frames just look a lot better. And to be completely honest, we used to think that too.
But then we came across Weru. Have a look around our website and we’re willing to bet that you’ll start loving the look of these window frames and patio doors too. Sleek designs, proper woodgrain finishes, hundreds of colours and endless ways to customise them. More importantly, they are built to last. A Weru product looks as good after a few decades as it does on day one. That’s proper German engineering for you.
And that’s why Ambra Kozijnen ♥ Weru.
Pop into our showroom for expert advice and a free, no-obligation quote.
Durabel, reliable and German.
We don't mind a good cliché.
At Ambra Kozijnen, we are proud to supply and install Weru’s uPVC windows, doors and patio doors. That’s because they are the definition of the ‘Deutsche Gründlichkeit’ we love: precision, thoroughness and great eye for detail. Weru manufactures high-quality UPVC products using the latest production techniques. Whether you prefer a modern design or a timeless classic, there’s plenty of choice to suit every home and every taste. All Weru windows and doors are low-maintenance, custom-made and built to last.
As one of the world’s oldest, largest and most innovative uPVC window manufacturers, Weru has produced over 25 million units. Safe to say, they know what they’re doing. Founded in 1843, they’ve been supplying the Netherlands for more than 40 years. Everything is manufactured at their factory in Southern Germany, tailored to your exact requirements.
Certified Weru dealer in the Leiden, Haarlem and The Hague areas
Our showroom in Sassenheim is easy to reach from Leiden, Lisse, Haarlem and The Hague. We also operate in and around Alphen aan den Rijn, Abbenes, Aerdenhout, Bennebroek, Buitenkaag, Cruquius, Heemstede, Hillegom, Hoogmade, Kaag en Braassem, Katwijk, Koudekerk aan den Rijn, Leiderdorp, Leimuiden, Lisserbroek, Nieuwe Wetering, Nieuw-Vennep, Noordwijk, Noordwijkerhout, Oegstgeest, Oud Ade, Oude Wetering, Rijpwetering, Rijnsburg, Rijnsaterwoude, Roelofarendsveen, Valkenburg (ZH), Vogelenzang, Voorhout, Warmond, Woubrugge, Zandvoort, De Zilk, Zoeterwoude, Zoeterwoude-Rijndijk and Zwaanshoek. We share our showroom with the glass specialists at Multiglas.
Come visit, call 0252 830 995 or get in touch via this contact form.