All Windows

Made-to-measure windows — comfort, light and insulation

Good windows determine the comfort, energy bill and appearance of your home. D-Kozijnen supplies and installs fully made-to-measure windows in PVC and aluminium, with the glazing and opening type that suit you. From our showroom in Wassenaar we work throughout South Holland.

Whether you replace a single window or upgrade the whole home, we advise independently on material, glazing and ventilation, so you enjoy light and comfort worry-free for years.

Material and opening types

• PVC windows — affordable, excellently insulated and low-maintenance;
• Aluminium windows — slim and strong, ideal for large glass surfaces;
• Tilt-and-turn window — versatile: tilt for ventilation or open fully;
• Fixed window — maximum glass and light without an opening;
• Awning or double window — for classic façades and specific situations;
• Security — optional burglar-resistant hardware and safety glass.

Glazing: HR++, triple and more

The glazing makes the difference in comfort and energy saving. Choose from HR++, triple glazing, acoustic or solar-control glass. See our glazing packages and glass types. We advise the right package for your situation.

Ventilation and a healthy indoor climate

New windows seal excellently, which is good for the energy bill — but the home must keep breathing. Where needed we advise ventilation grilles for healthy, controlled airflow without draughts or heat loss.

Insulation and the ISDE subsidy

When replacing existing glazing with HR++ or triple glazing you save energy and often qualify for the ISDE subsidy. We calculate it for you and help with the application free of charge.

Frequently asked questions — windows