House extension prices in Luxembourg

The factors that determine the price of a house storey addition in Luxembourg

The budget for a storey addition in Luxembourg primarily depends on the area involved. The larger the area to be raised, the higher the costs related to materials and the intervention of craftsmen. The surface area directly influences the quantity of supplies needed as well as the duration of the work.

The configuration of the existing roof also plays an essential role. Dismantling a complex covering, composed of multiple slopes or specific architectural elements, requires more technical skill. An atypical or irregular structure thus leads to an increase in the budget in Luxembourg.

The choice of material for the new covering significantly impacts the final amount. For example, a bituminous covering will generally be more affordable than an elaborate wooden structure. High-end solutions or those incorporating advanced technical processes naturally incur a higher cost.

It is also important to include interior finishes in the overall calculation:

• wall coverings
• thermal and acoustic insulation
• extension of electrical networks
• adaptation of sanitary installations

Administrative procedures in Luxembourg also constitute an expense. A municipal permit is generally required to carry out a storey addition. Depending on the location and the urban planning regulations in force, the formalities may vary.

Finally, the geographical location of the property in Luxembourg influences the price of labor and the cost of materials. Certain areas have higher rates due to demand or logistical constraints.