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.
Anticipate the budget needed for your interior painting with our calculation tool. Identify the elements influencing prices and receive a personalized estimate for your project, allowing you to prepare your renovation with complete peace of mind.
The categories of paint and their corresponding prices
Various choices are available to you for painting the interior of your home (apartment or house). The type of product selected will directly influence the amount indicated in your quote.
Elements influencing the cost of interior painting
Nature of the support (wall, floor, facade…), category of paint, condition of surfaces, desired finish, hourly rate of professional painters… Many parameters affect the amount stated in your quote. Our renovation company explains everything in detail.
A larger surface requires more intervention time, which results in a higher cost. The condition of the support to be treated also plays a role. It determines the necessary preparations before applying the paint. The support must be clean, dry, and uniform to ensure a flawless finish.
Not all paints offer the same level of performance. Some specific coatings are more expensive. Natural paints, for example, often come at a higher price.
Depending on the condition of the support and the type of product selected, the work can be more or less demanding. It is sometimes necessary to apply multiple coats to achieve a satisfactory finish. This naturally influences the final amount. The cost per m² will also be higher if the craftsman needs to install scaffolding.
To paint the interior of your home, it is essential to call on competent specialists. The painters working on your project freely determine their rates. It is therefore crucial to take this into account when assessing the total cost of your work. To benefit from a quality service while keeping your budget in check, trust our renovation company. Our building painters have been rigorously selected to meet your expectations.
Indicative scale for interior painting finishes in Belgium
| Designations | Quantity | Unit price excluding VAT | VAT rate | Amount excluding VAT | Amount including VAT |
| 1 Preparation/Painting | |||||
| 1.1 Tidying up after work | 45 m² | 2.54 € | 6 % | 114.30 € | 121.16 € |
| 1.2 Protection of floors and walls using 150 micron polyane film secured with adhesive tape | 45 m² | 5.20 € | 6 % | 234 € | 248.04 € |
| 1.3 Complete application of paint with a roller on a recent flat surface | 150 m² | 32.50 € | 6 % | 4,875 € | 5,167.50 € |
| 1.4 Painting with a roller on an old wall to be refurbished | 55 m² | 42.50 € | 6 % | 2,337.50 € | 2,477.75 € |
| 1.5 Complete painting on interior door | 2 U | 90 € | 6 % | 180 € | 190.80 € |
| 1.6 Paint finish on window frame | 1 U | 150 € | 6 % | 150 € | 159 € |
| 1.7 Supplement for satin finish or custom matte shade | 30 m² | 17.50 € | 6 % | 525 € | 556.50 € |
| 1.8 Painting on steel radiator | 3 U | 137 € | 6 % | 411 € | 435.66 € |
| 1.9 Painting on metal elements | 20 m² | 74 € | 6 % | 1,480 € | 1,568.80 € |
| Total | 10,306.80 € | 10,925.21 € |
Calculate online the price per m² of your interior painting work with Avenir Rénovations' simulator
You can determine the cost of your interior painting work in just a few minutes with our specialized company. Our online simulation platform is designed for this purpose.
Accessible from anywhere, it allows you to evaluate the cost of your project with ease. You will receive an accurate and comprehensive offer to better plan your work. Our company remains by your side throughout the duration of your interior painting project.
Preparation and painting methods
The execution of the interior painting of your property (house, apartment, professional space, etc.) requires rigorous preparation. It is essential to prepare the surface to be treated and especially to choose appropriate techniques.
Importance of wall preparation
A paint must be applied to a clean, dry surface free of defects. Before any intervention, a prior diagnosis is necessary. The walls must be dusted and repaired if needed. Without this step, the final result may be compromised.
Painting methods for optimal results
To give your interior surfaces (walls, floors, facades...) a new look, various operations can be considered. Among them:
- degreasing,
- application of a finishing coat,
- sanding,
- application of base coats,
- correction of surface defects,
- spraying paint…
The choice of the appropriate method will depend on your expectations and the nature of the surface. The pricing offer will therefore be adjusted accordingly.
