Want to have sliding doors installed in Rotterdam?
Choose quality and craftsmanship
A sliding door not only provides direct access to your garden or balcony, but also creates a beautiful, maximum view of the outside.
With a sliding door from NiKozijn you are assured of optimal insulation, safety and ease of use, so that your home benefits from comfort in both winter and summer.
Request a no-obligation quote today.

The smart upgrade for your home
A sliding door brings light, space and an open feeling into your home. In a city like Rotterdam, where indoor and outdoor living often come together, it is an ideal way to really involve your garden or balcony in your home. Outdated back doors or windows can cause draughts, noise pollution and higher energy costs. A well-insulated sliding door provides comfort, lower heating costs and a sleek appearance.
In addition, an energy-efficient sliding door is a smart investment: your home becomes more attractive, you save on energy costs and you contribute to a more sustainable living environment.
Ready for more light and comfort in Rotterdam?
Request a no-obligation quote today or schedule a free consultation. We are locally active in Rotterdam and the surrounding area, and are ready to provide you with personal advice and clear service. You can reach us at 06-38633297 or via info@nikozijn.nl.
Come by? Then schedule an appointment by phone or email, so we can make time for you. Our address is:
Energyweg 27, 3133 EC Vlaardingen.
All benefits at a glance
We opt for low-maintenance sliding doors. This offers convenience and durability. Thanks to high-quality materials such as aluminium or plastic, the door will remain beautiful for years without intensive care. Regular cleaning is sufficient, while the excellent insulation and modern appearance are retained. A smart, carefree choice!
At Nikozijn, sustainability and quality are key. We offer sliding doors that last a long time, are low-maintenance and deliver excellent insulation performance. Our materials, such as plastic and aluminium, contribute to an energy-efficient home and thus help reduce the ecological footprint.
Nikozijn sliding doors contribute to the energy efficiency of your home by providing excellent insulation. Thanks to high-quality materials and accurate installation, heat loss is reduced, which ensures a more stable indoor climate and lower energy costs. This makes your home more sustainable and comfortable.
Nikozijn sliding doors improve the sound insulation of your home by effectively blocking outside noise. Thanks to high-quality materials and precise finishing, noise pollution is reduced, allowing you to live in a quieter and more comfortable environment, even in busy urban areas.
Nikozijn sliding doors offer enhanced safety and security for your home. They are equipped with sturdy, high-quality materials and modern locking mechanisms that make burglary more difficult. With careful installation and attention to detail, our sliding doors contribute to a safer and more secure home.
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How do you know if your sliding door needs to be replaced?
Many people only realize late that their sliding door is no longer functioning optimally. However, there are clear signs: jammed doors, condensation between the glass, draught or cold air at the door, and worn rubbers or outdated locks. Higher energy costs or reduced sound insulation can also indicate poor sealing. Do you recognize this? Then it is wise to have an expert take a look. We are happy to visit you in Rotterdam or the surrounding area without obligation to professionally assess your sliding door.
Sliding doors that insulate and secure
A modern sliding door is not only a stylish element in your home, but also a functional improvement in terms of comfort and safety. At NiKozijn we work with high-quality sliding doors that are equipped with HR++ glass, sturdy locking mechanisms and sustainable, low-maintenance materials. This way you keep draughts, noise and unwanted visitors outside. A safe and energy-efficient solution in one.
From demolition to neat installation: we take care of everything
Installing a sliding door requires craftsmanship and precision. That is why we take care of the entire process — from removing your old door or façade to accurately measuring, installing and finishing the new sliding door. Everything neatly finished inside and outside, with minimal inconvenience. You do not have to arrange anything yourself; we take care of the work and ensure a sustainable and beautiful result.
Sustainable living in Rotterdam starts with good sliding doors
A sliding door is often one of the largest glass surfaces in a home — and therefore a determining factor for energy consumption. Our sliding doors are equipped with excellent insulating properties, which minimize heat loss. You save on heating costs and increase your living comfort. In addition, our materials are easy to maintain and recyclable. In this way, you contribute to a sustainable future, without compromising on style and convenience.
Not sure which choice is best suited to your home?
Choosing the right sliding door can be difficult: every material, style and colour has its own advantages and appearance. Are you not sure which sliding door suits your home best? No worries! Our experts are ready to advise you and discover together which sliding door suits your home best.