Sustainable
Modern double glazing offers exceptional insulation, significantly reducing your heating bills and carbon footprint. Double glazing is built to last and comes with a 10-year warranty.

Based in Sassenheim, Multiglas has been a trusted glass specialist in the Leiden, Haarlem and The Hague areas since 1994. Both homeowners and construction professionals rely on our experienced team for everything from bespoke toughened glass and heritage glazing to complex glass installations. Multiglas is a proud member of Vakgroep Glas, the Dutch flat glass trade association.
From broken glass to misted panes, our glaziers are here to help. Call 0252 221 910, send an email to info@multiglasbv.nl or request a quote.
And it’s clear why: glass creates a sense of space, brings in light and adds a sparkle to any interior. Whether it’s the toughened glass shower screen in the bathroom, or the bespoke mirror fitted above the washbasin. The authentic stained glass in the bay window, with a secondary glazing unit made of ultra-insulating vacuum glass. The colour-matched glass kitchen splashback in the kitchen with custom cut-outs for sockets and light switches. Or the triple glazing in the brand new uPVC window frames.
Whatever you choose, glass makes every room feel lighter.
Call 0252 221 910 or get in touch via this contact form.
Glass is heavy, fragile and sharp. That is why safety is our absolute priority, especially when installing or replacing windows on upper floors. Any necessary safety measures are factored into our quote, so there will be no nasty surprises. This might include the use of scaffolding, hoisting and lifting equipment. In most cases, installing glass using only a ladder is simply not safe.
As glazing specialists, upholding the highest safety standards is our responsibility. Our glaziers hold valid VCA certificates (Health, Safety and Environment) and are certified in BHV (Emergency First Aid). Additionally, we fully comply with the NEN 3569 safety standards. That means we always install safety glass wherever the distance between the floor and the bottom edge of the glass is less than 85 cm. The same applies to balustrades, skylights, roof lights and overhead glazing, such as conservatories. Because prevention is better than cure. Read more about safety glass.

Multiglas is a member of Vakgroep Glas, the Dutch trade association for the flat glass industry.
Since 2005, clients have been legally required to ensure that safety standards are strictly adhered to during any work carried out on their behalf. That means that both the client and the contractor share responsibility for ensuring that all work is completed safely.
You can read more about this topic on the website of the Netherlands Labour Authority.