Price of installing a glass roof in Luxembourg

The choice of material influences the aesthetics, longevity, and maintenance level of the glass roof. In Luxembourg, structures are mainly made of aluminum, steel, wood, or PVC.

Aluminum is highly valued for its corrosion resistance, lightness, and modern appearance. Steel, or wrought iron, offers a strong industrial style and remarkable solidity. Wood brings a warm and natural ambiance but requires regular maintenance to preserve its qualities over time. PVC is a more economical alternative, although less robust.

On average in Luxembourg, you should budget approximately:

• €900 to €1,400 per m² for an aluminum glass roof,
• €1,200 to €2,000 per m² for a steel model,
• €700 to €1,200 per m² for a wooden version.

The size of the glass roof has a direct impact on the price, as it determines the quantity of materials and the time required for installation. A standard glass roof of about 2 m² generally represents a budget between €1,500 and €3,000 including tax in Luxembourg. In contrast, a larger or custom-made structure can exceed €3,500, especially when it features specific shapes (arched, sloped, domed).

The more complex the design, the higher the labor and technical adjustments increase.

The glazing influences both brightness, security, and insulation. The most common solutions are:

• single glazing, economical but poorly insulating;
• double glazing, offering a good compromise between thermal comfort and security;
• laminated glazing, reinforced for better protection against impacts and attempted break-ins.

In Luxembourg, the price of glazing generally varies between 100 € and 300 € per m², depending on the thickness and the desired performance.

To improve user comfort, it is possible to integrate various options: built-in blinds, roller shutters, LED lighting, motorized opening, or home automation system. These features provide real added value but also increase the overall cost.

Depending on the chosen devices, an average additional cost of 600 € to 2,500 € should be expected.

The installation location also influences the budget. An indoor installation (between a kitchen and a living room, for example) is generally less expensive than an outdoor or rooftop installation. Projects on the facade or roof often require structural reinforcements and additional waterproofing checks.

The presence of load-bearing walls, beams, or existing openings can also complicate the work and impact the final price.

The installation represents a significant portion of the budget. In Luxembourg, the hourly rate of a specialized craftsman is on average between 55 € and 85 € excluding VAT, depending on the complexity of the project and the necessary adaptations.

With Avenir Rénovations Luxembourg, you benefit from professional support and an installation carried out according to the rules of the art, with a constant concern for quality, durability, and budget control.