With Glazer, you choose craftsmanship, clear prices and a personal approach from measurement to installation.

The price of custom windows depends on several factors. Below we explain what has the biggest impact, so you can compare effectively. For an exact price, we always prepare a custom quote after a free measurement.
Each material has its own properties. PVC windows are usually the most affordable choice and offer excellent insulation. Aluminium windows are stronger, slimmer and more expensive, but last longer. Wooden windows add character but require more maintenance. We'll gladly help you decide which material suits you best.
A fixed window is simpler than a tilt-and-turn window because no hardware is needed. Large sliding windows or special shapes (e.g. round or trapezoid) require more material and labour, and therefore more finishing.
Since 2023, double glazing is the minimum standard in Flanders. Double glazing (HR++) is the baseline; triple glazing insulates even better. If you want extra security, you can opt for laminated glass. Solar-control glass helps prevent overheating and is a smart choice for south-facing windows.
Think of ventilation grilles, insect screens, integrated sun shading or a specific colour on the inside. Aluminium windows can be powder-coated in any RAL colour; PVC windows are now also available in many colours via foil. Every extra option affects the total. We recommend choosing what makes sense for your living situation.
Replacing a window is more than just the window itself: the old frame must be removed, the new one sealed watertight, and the interior and exterior finishing restored. In a full renovation, you can work more cost-effectively by having multiple windows installed at once.
Curious about the price for your unique situation? Request a quote and receive a transparent custom price estimate within a few working days.
Our promise
At Glazer, we combine craftsmanship with a no-nonsense approach. You get clear answers, top materials and a flawless execution.
From first introduction to delivery, you're in direct contact with your dedicated advisor. No call centre, but an expert who knows your project.
We work exclusively with premium profiles from Schüco, Deceuninck and Reynaers. That gives you sleek design and maximum insulation.
Clear pricing structure
We believe you have the right to a clear explanation, not hidden margins. Our pricing structure is simple: you pay for materials, production and installation. Extras such as custom colours or high-performance glazing are listed separately. That way you know exactly where you stand.
Frequently asked questions
Don't be surprised by vague prices any longer. Request your personal, no-obligation quote from Glazer today. You'll receive a detailed proposal within a week.
You receive a transparent quote with all items specified. No surprises afterwards, no sudden extra work.
Our own teams measure, deliver and install everything according to the highest standards. With an eye for detail and respect for your home.