Estimate for a house renovation in Luxembourg

You want to renovate your house to improve your living comfort and modernize your interior. The work may involve refreshing the paint, enhancing insulation, or installing a more efficient heating system. In any case, it is recommended to entrust your project to a specialized company. Avenir Rénovations provides you with qualified professionals to transform your home while respecting the announced deadlines. We work on both thermal equipment and the beautification of your interior. Our support is personalized to meet your specific needs. Do you want to estimate the budget for your project? Discover the key elements that allow you to evaluate the cost of a house renovation with our dedicated simulator.

Estimate for a house renovation in Luxembourg
Estimate of the cost of a complete house renovation in Luxembourg

To obtain a reliable and detailed estimate, here are the essential elements to consider

What you will need

time 5
Surface au sol
Surface au sol

Vous devez connaître plus ou moins la surface au sol à rénover.

Surface au mur
Surface au mur

S'il faut repeindre, isoler ou encore carreler un mur, vous devez nous fournir la largeur et la hauteur de la surface de vos murs.

Besoin de démolition de l'existant ou pas
Besoin de démolition de l'existant ou pas

Dites-nous si vous avez besoin d'une démolition de l'existant ou pas ? 

Type de revêtement au sol
Type de revêtement au sol

Carrelage, parquet, béton de sol, ... dites-nous le type de revêtement de sol que vous voulez.

What you will get

Un devis détaillé

A detailed quote

for labour
Une shopping list

A shopping list

to select your supplies in our online shop and finalize your quote
Une estimation

The advice

from your regional Works Manager

To help you anticipate the actual budget of your work carried out by professionals, our online tool allows you to precisely identify the parameters that influence the price of a house renovation in Luxembourg.

At the end of your simulation, you have the option to contact us to discuss your project and obtain a personalized study.

Overview of prices based on the type of work

The budget required to renovate a house in Luxembourg mainly depends on the scope of the work and the initial condition of the property. For light refurbishment including painting, minor repairs, and replacement of coverings, expect to budget between 200 and 500 € per m².

A complete renovation including structural interventions, interior fit-outs, and finishes generally ranges between 800 and 1,500 € per m². This budget notably includes leveling of surfaces, electrical installations, sanitary equipment, and essential fit-outs.

For an energy renovation aimed at improving insulation, modernizing heating, or replacing joinery, budget between 300 and 800 € per m². These estimates provide a preliminary indication of costs based on surface area, but since each project is unique, a detailed quote remains essential.

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The main elements that determine the cost of a house renovation

Renovating a house represents an important project that requires an accurate budget estimate. Several elements must be taken into account.

Estimate online the renovation budget of your house with Avenir Rénovations

Thanks to Avenir Rénovations, you can quickly estimate the budget for your project.

Our online tool allows you to calculate the cost of your work in just a few minutes.

You get a clear estimate to organize your budget. Use our simulator to have an accurate view of the cost of your house renovation in Luxembourg.

Example of cost estimation for the renovation of a 60 m² house

Here is an example of a detailed estimate for the complete renovation of a 60 m² house. This estimate includes all necessary work items, from demolition to finishing, including partitioning, coverings, electricity, plumbing, and heating. Each lot is presented with quantities, unit prices, and total amounts to provide a clear and realistic view of the overall budget to be expected for this type of renovation project.

1 — HOUSE RENOVATION

1.1 — DEMOLITION

Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
1.1.1 Demolition plaster partition 30 m² 32.44 € 973.28 € 1,138.74 €
1.1.2 Removal floor covering 60 m² 15.22 € 913.14 € 1,068.37 €
1.1.3 Demolition sealed tiles 20 m² 26.43 € 528.58 € 618.44 €
1.1.4 Demolition wooden skirting 40 ml 5.93 € 237.12 € 277.43 €
1.1.5 Demolition tile skirting 40 ml 9.90 € 395.96 € 463.27 €
1.1.6 Removal tiles/mosaic 10 m² 28.12 € 281.20 € 329.00 €
1.1.7 Removal sanitary fixtures 2 u 82.24 € 164.48 € 192.44 €
1.1.8 Removal heating fixtures 1 u 50.64 € 50.64 € 59.25 €
1.1.9 Removal GV heating fixtures 1 u 136.41 € 136.41 € 159.60 €
1.1.10 Removal plumbing/heating network 1 f 494.53 € 494.53 € 578.60 €
1.1.11 Removal electrical network 1 f 494.53 € 494.53 € 578.60 €
1.1.12 Removal interior fit-out 1 f 580.03 € 580.03 € 678.63 €

1.2 — PARTITIONING / FALSE CEILING

.
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Ceiling 1 board 13 mm 80 m² 62.93 € 5,034.24 € 5,889.06 €
Mineral wool 200 mm 80 m² 29.35 € 2,347.64 € 2,746.74 €
Counter-partition 13 mm 50 m² 53.42 € 2,670.93 € 3,124.99 €
Mineral wool 100 mm 50 m² 17.76 € 887.78 € 1,039.51 €
Partition 72 mm 40 m² 73.85 € 2,954.12 € 3,456.32 €
Door block 4 u 266.13 € 1,064.53 € 1,245.50 €

1.3 — PLASTER / PAINT

Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Roller paint on smooth 210 m² 30.88 € 6,483.75 € 7,586.99 €
Roller paint on old 100 m² 40.38 € 4,037.50 € 4,723.88 €

1.4 — TILES

Description Qty Unit price excl. VAT (€) Amount excl. VAT (€) Amount incl. VAT 17%
Adhesive mortar recovery 20 m² 18.86 € 377.15 € 441.27 €
Water protection system 20 m² 20.08 € 401.66 € 469.94 €
Wall tile installation 20 m² 64.55 € 1,291.05 € 1,510.53 €

1.5 — FLOOR COVERING

Description Qty Unit price excl. VAT (€) Amount excl. VAT (€) Amount incl. VAT 17%
Self-leveling compound 5 mm 80 m² 24.31 € 1,944.84 € 2,276.46 €
Floating parquet installation 30 m² 46.29 € 1,388.81 € 1,625.91 €
Large format tile installation 50 m² 60.20 € 3,010.08 € 3,521.79 €
Wooden skirting board 90 ml 18.39 € 1,655.28 € 1,936.68 €
Tile skirting board installation 40 ml 13.28 € 531.24 € 621.55 €

1.6 — ELECTRICITY

1.6.1 — ELECTRICAL PANEL
Description Qty Unit price excl. VAT (€) Amount excl. VAT (€) Amount incl. VAT 17%
1.6.1.1 4-row / 11 circuit box 1 u 2,035.86 € 2,035.86 € 2,381.96 €
1.6.1.2 RJ45 communication box 1 u 242.73 € 242.73 € 283.99 €
1.6.1.3 Earth cable 16 mm² 10 ml 28.52 € 285.19 € 333.67 €
1.6.2 — KITCHEN
1.6.2.1 Appliance power supply
Description Qty Unit price excl. VAT (€) Amount excl. VAT (€) Amount incl. VAT 17%
2×16 A + T recessed socket 3 u 109.45 € 328.36 € 384.18 €
2×20 A + T recessed socket 2 u 118.94 € 237.88 € 278.32 €
32 A cable outlet 1 u 181.69 € 181.69 € 212.58 €
1.6.2.2 Lighting
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Recessed light point 1 u 110.60 € 110.60 € 129.40 €
Single switch 1 u 106.12 € 106.12 € 124.16 €
1.6.2.3 Worktop Sockets
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Recessed socket 2×16 A + T 4 u 109.45 € 437.81 € 512.24 €
1.6.3 — BATHROOM
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Recessed light point 2 u 110.60 € 221.20 € 258.80 €
Single switch 2 u 106.12 € 212.23 € 248.31 €
Recessed socket 2×16 A + T 2 u 109.45 € 218.90 € 256.11 €
1.6.4 — LIVING ROOM / DINING ROOM
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Recessed light point 2 u 110.60 € 221.20 € 258.80 €
Two-way switch 2 u 136.17 € 272.35 € 318.64 €
Socket 2×16 A + T 5 u 109.45 € 547.25 € 640.27 €
TV socket 1 u 118.86 € 118.86 € 139.07 €
RJ45 socket 1 u 151.00 € 151.00 € 176.67 €
1.6.5 — ELECTRIC HEATING / HOT WATER TANK / VMC
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Cable outlet 20 A 8 u 119.83 € 958.66 € 1,121.63 €
1.6.6 — BEDROOM
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Recessed light point 1 u 110.60 € 110.60 € 129.40 €
Single switch 1 u 106.12 € 106.12 € 124.16 €
Socket 2×16 A + T 4 u 109.45 € 437.81 € 512.24 €
RJ45 socket 1 u 151.00 € 151.00 € 176.67 €
TV socket 1 u 118.86 € 118.86 € 139.07 €
1.6.7 — WC / HALLWAY / OUTDOOR
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Recessed light point 4 u 110.60 € 442.20 € 517.37 €
Single switch 4 u 106.12 € 424.46 € 496.62 €
Socket 2×16 A + T (4u) 4 u 109.45 € 437.81 € 512.24 €
1.6.8 — GARAGE
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
Waterproof light point IP55 2 u 111.90 € 223.80 € 261.85 €
Waterproof switch IP55 2 u 88.73 € 177.46 € 207.63 €
Waterproof socket 2×16 A IP55 4 u 164.76 € 659.03 € 771.06 €

1.7 — PLUMBING

Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
1.7.1 Bathroom plumbing modification (fixed price) 1 f 1,567.50 € 1,567.50 € 1,833.98 €
1.7.2 Kitchen plumbing modification (fixed price) 1 f 845.50 € 845.50 € 989.24 €
1.7.3 Installation of electric water heater 1 u 399.33 € 399.33 € 467.22 €
1.7.4 Installation of shower tray 1 u 142.03 € 142.03 € 166.18 €
1.7.5 Installation of shower door 1 u 198.72 € 198.72 € 232.50 €
1.7.6 Installation of shower column 1 u 79.17 € 79.17 € 92.63 €
1.7.7 Installation of pre-assembled bathroom furniture 1 u 252.00 € 252.00 € 294.84 €
1.7.8 Installation of toilet 1 u 157.45 € 157.45 € 184.22 €
1.7.9 Installation of wall-mounted toilet 1 u 266.00 € 266.00 € 311.22 €
1.7.10 Covering for wall-mounted toilet 1 u 123.50 € 123.50 € 144.50 €

1.8 — HEATING

1.8.1 — BOILER REPLACEMENT
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
1.8.1.1 Draining heating circuit 1 f 370.50 € 370.50 € 433.49 €
1.8.1.2 Installation of wall-mounted boiler 1 u 1,825.90 € 1,825.90 € 2,136.30 €
1.8.2 — HEATING DISTRIBUTION
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
1.8.2.1 Heating network 90 ml 69.13 € 6,221.84 € 7,279.56 €
1.8.3 — RADIATORS
Designation Qty Unit Price Excl. VAT (€) Amount Excl. VAT (€) Amount Incl. VAT 17%
1.8.3.1 Installation of hot water radiator 6 u 110.63 € 663.77 € 776.61 €
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Renovation budget: cost distribution by type of work

Analyzing expenses by type of work helps to better understand the budget distribution and adjust priorities according to your project. Each construction trade represents a specific item to consider.

Structural work and load-bearing elements

Structural work often represents the largest portion of the budget. Masonry, including modifications to load-bearing walls or creating openings, varies between 50 and 150 € per m² depending on complexity.

Roofing work ranges from 80 to 200 € per m², depending on materials and necessary transformations.

Roof renovation, including insulation and waterproofing, requires a budget between 40 and 120 € per m². These interventions are essential to ensure the durability and solidity of your house.

Finishing work and interior fit-out

Bringing electrical systems up to standard costs between 80 and 120 € per m², including the installation of new equipment and compliance with current regulations in Luxembourg.

Plumbing work ranges between 60 and 100 € per m² for the creation or renovation of networks.

Fitting out a kitchen typically costs between 5,000 and 15,000 €, depending on the level of equipment, materials chosen, and the configuration of the room.

For a bathroom, the budget generally varies between 3,000 and 12,000 €, including:

  • floor coverings,
  • wall coverings,
  • sanitary equipment.

Costs vary based on selected equipment, technical complexity, and necessary connections.

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Financial aid to reduce the cost of your renovation work

In Luxembourg, several schemes allow you to reduce the overall cost of your work. Financial aid may be granted for projects aimed at improving the energy performance of the housing, particularly for insulation or the installation of a more efficient heating system.

Favorable loans may also be offered to finance the work, with preferential conditions depending on your situation.

Some renovations may benefit from reduced VAT when carried out by recognized companies.

Energy bonuses may also be awarded depending on the work undertaken. Our team assists you with administrative procedures to maximize available aid and optimize your budget.

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Optimize your renovation budget with our expert advice

Planning your work in stages allows you to better manage your budget and adapt expenses to your priorities. It is advisable to start with essential interventions such as insulation, heating, or roofing, and then continue with interior fit-out work and finishes.

The choice of materials plays a crucial role: prioritize durable solutions that offer good value for money to avoid costly repairs in the long run.

Comparing several proposals from companies also helps adjust costs. Hiring qualified professionals ensures the quality of the work and compliance with current standards.

Our Project Manager assists you in defining the most suitable solutions for your project, taking into account your budget, the area, and your objectives.

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Warranties and follow-up after the completion of your work

Once the work is completed, Avenir Rénovations offers you warranties covering any defects related to the interventions carried out. This ensures you lasting peace of mind regarding the quality of the services.

The project handover takes place in your presence with a professional to check every detail and ensure the conformity of the work.

We provide you with all the necessary documents: technical certificates, certificates of conformity, and maintenance advice to preserve your installations over time.

These steps guarantee the sustainability of your renovation and enhance your property while improving its energy performance.

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Trust Avenir Rénovations to get the best value for money

Thanks to our expertise, we offer solutions tailored to all types of projects, whether it's a simple refresh or a complete renovation.

We provide you with a clear and detailed estimate, including:

  • materials,
  • labor,
  • technical equipment,
  • finishes.

Our personalized approach takes into account your expectations, budget, and the characteristics of your home.

Our qualified teams respect deadlines and use reliable materials to ensure a durable result.

Our Project Manager coordinates all participants to ensure the smooth running of the project. Contact us now to get your personalized estimate and realize your home renovation project in Luxembourg.

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