Interior renovation work in Woluwe-Saint-Lambert

Interior renovation in Woluwe-Saint-Lambert

The corridor that takes up 4 m² leading nowhere. The kitchen still separate from the living room when no one eats in the dining room anymore. The ceiling cracked since the neighbors above renovated three years ago. In Woluwe-Saint-Lambert, homes from the 70s to 90s often have correct volumes, but an organization and finishes that no longer match how we live. An interior renovation addresses this, room by room or all at once.

Avenir Rénovations coordinates all necessary interventions in Woluwe-Saint-Lambert: light masonry, electricity, plumbing, flooring, finishes, with a single point of contact from start to finish.

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    Rénovation énergétique
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Why choose Avenir Renovations?

Single point of contact

Complete site monitoring

Online customer area

State aid management


What a complete interior renovation in Woluwe-Saint-Lambert includes

Floors, walls, and ceilings: the structural surfaces

These are the surfaces that define the atmosphere of a space. Replacing aging tiles with engineered wood or polished concrete, refinishing ceilings with a smooth finish, covering damaged walls with a contemporary coating or wallpaper: these works transform a room in just a few days. We treat each surface separately or as part of a comprehensive renovation: floors, ceilings, walls.

Redistribution of spaces

Removing non-load-bearing partitions to open a living room to a kitchen, creating a more fluid hallway, gaining a few square meters by breaking down an unused technical room: these interventions radically change the perception of a space. We carry them out in coordination with the relevant trades: mason, electrician, plasterer.

Living spaces and functional areas

Each room has its specificities. The living room requires special attention to light and circulation. The bathroom demands materials suitable for humidity. The kitchen requires consideration of ergonomics and networks. The bedroom focuses on acoustics and thermal comfort. The home office (increasingly requested in Woluwe homes) has its own layout constraints.

Our working method

Our working method

Each interior renovation project follows a precise organization to avoid rework and meet the agreed deadlines:

Practical questions about interior renovation in Woluwe-Saint-Lambert

Before starting work, several questions need to be clarified. Discover the answers to the most frequently asked questions about interior renovation in Woluwe-Saint-Lambert.

The vast majority of interior renovations in Woluwe-Saint-Lambert are done in occupied housing. Painting, flooring, kitchen, and bathroom work can be planned by zones so that you can continue to live in the property. The only work that usually requires temporary relocation is interventions on networks that cut off water or electricity for long periods, or demolitions of load-bearing walls that generate significant disturbances. We organize the phases taking your constraints into account.

A complete interior renovation involves several trades that must intervene in a precise order. The plasterer finishes the walls before the painter. The electrician embeds his conduits before the plasterer. The tiler comes in before the carpenter who installs the baseboards. Poor coordination creates costly reworks, a wall that has already been plastered that needs to be reopened to pass a cable, tiles laid on a floor that still needs leveling. With a single contact person coordinating everything, these errors do not occur.

In Brussels, interior work that does not modify the facade or structural elements is generally exempt from a building permit. However, certain configurations require a prior declaration or a permit: creating an additional floor, modifying a load-bearing floor, or subdividing a single-family home into several units. In the case of condominiums, certain work also requires the agreement of the general assembly. We check these obligations before starting.

Woluwean homes from the 1970s often have generous ceiling heights (2.60 to 2.80 m in terraced houses) and comfortable living spaces. These characteristics allow for the use of large format tiles, wide parquet panels, or architectural coatings that enhance the volume. Conversely, walls with significant irregularities may require leveling or lining before the installation of quality coverings.

When faced with a property that has multiple issues to address, the question of the available budget imposes the need to make choices. Our approach is to present interventions in order of priority (technical urgency, impact on property value, improvement of daily comfort) so that you can make informed decisions. Certain issues such as electrical compliance or moisture treatment must take precedence over finishes. Others, like painting or flooring, can be deferred without structural consequences.

Price of an interior renovation in Woluwe-Saint-Lambert

Service Price range (VAT included)
Light refresh (painting, coverings) 400 to 700 € / m²
Complete interior renovation 800 to 1,200 € / m²
Redistribution + techniques + finishes 1,200 to 1,800 € / m²
Home office (complete fit-out) 800 to 1,500 € / m²
Room-by-room renovation (fixed price) upon estimate after survey

After the visit and complete survey, the estimate is prepared by trade: masonry, electricity, flooring, finishes. Each item is listed separately. You know exactly what you are paying before you confirm. For the renovation of an office, also check our office renovation prices.

The finishes: what makes the difference in the end

In an interior renovation, the finishes often represent 20 to 30% of the budget but 80% of what the visitor or future buyer sees. A perfectly laid floor, adjusted baseboards, smooth paint without roller marks, carefully caulked woodwork: these details make the difference between an ordinary job site and a quality job site. We work with plasterers and painters whose attention to detail on finishes is verified on site. We conduct a formal reception before handing over the keys: contradictory visit, recording of any reservations, and commitment to address them within the agreed timelines.

Guarantees and insurance for interior work

Any contractor working in Belgium for construction or renovation work is subject to ten-year liability for structural elements and a two-year warranty for defects in compliance. Our teams are insured for professional civil liability and our job sites are covered by all-risk construction insurance. You receive these documents before the start of the work, without having to ask for them.

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Avenir Rénovations in Woluwe-Saint-Lambert

A precise schedule from the start, clear milestones at each stage, and a single point of contact who answers your questions. That's how we work in Woluwe-Saint-Lambert. The first visit is free and without obligation.

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