Fitting and replacement of custom windows in Braine-l’Alleud (1420) and across the whole of Walloon Brabant, from the centre to Lillois-Witterzée and Ophain. A local team, a free survey scheduled within 48h and clear guidance on the Walloon grants you are entitled to — at the foot of the Lion’s Mound as in the residential estates.
We work in Braine-l’Alleud and across the whole of Walloon Brabant, with a team of fitters who know the municipality — from the shopping centre to the villas of the Bois du Foriest, from the Brabant farmhouses of Lillois-Witterzée to the residential districts of Ophain-Bois-Seigneur-Isaac.
The survey is carried out at your home, with no call-out charge and scheduled within 48 hours; the same team then follows the whole project, from taking measurements to fitting and finishing.
We know the Brabant building stockBeyond Braine-l’Alleud itself, we also fit windows in Lillois-Witterzée, Ophain-Bois-Seigneur-Isaac, Braine-le-Château, Ittre and Lasne, as well as towards Waterloo and Nivelles — same team, same lead times across the whole of Walloon Brabant.
Braine-l’Alleud falls under the grants of Wallonia. Here are the levers we help you identify and claim — we show you exactly where to apply and provide every supporting document.
For replacing windows with high-performance glazing, scaled to your income. A housing audit is required above a certain amount — we point you to an approved auditor.
For a home over 10 years old, VAT drops from 21% to 6% on the supply and fitting. Applied directly to your quote.
The municipality of Braine-l’Alleud does not add a specific municipal window grant on top of the regional support. We nonetheless check your address on a case-by-case basis so nothing slips through.
The full breakdown of amounts, conditions and income thresholds is on our window prices & grants page. You introduce the application yourself — we guide you through each step and provide all the documents you need (detailed quote, invoices and installation certificates).
A few recent installations in Braine-l’Alleud and its districts. Every project is handled by the same team, from survey to finish.
Large aluminium sliding doors onto the garden, slim profiles in textured grey. Light maximised on this residential villa. eligible for the Walloon Habitation grant.
Voir le chantier →Restoration of the openings of a brick longhouse in wood-aluminium: warm wood inside, sturdy aluminium on the yard side. Original divisions preserved.
Voir le chantier →10 openings replaced in double glazing, foiled finish on the street side. Reinforced acoustic insulation facing the traffic of the centre.
Voir le chantier →5.0/5 · 7verified reviews
« Nous avons fait appel à la société Wendows pour le remplacement de nos châssis. La différence par rapport aux autres sociétés c'est qu'ils ont pris le temps de faire une étude complète et de nous proposer les châssis qui correspondaient à notre maison et notre besoin. Leur but n'était pas de mettre un châssis et de clôturer un chantier pour en faire un autre. Nous avons été accompagnés dans tout le processus. Du devis, en passant par la prise de mesure et l'attente de livraison. Délais respectés. Je ne peux que recommander cette société. Rapport qualité prix professionnalisme +5⭐️ »
« Nous avons fait appel à la société Wendows pour le renouvellement de nos châssis et nous sommes vraiment ravis du résultat ! Les travaux ont été réalisés dans les délais annoncés et la finition est impeccable. De plus, M. Aprile qui s'est occupé du devis, s'est toujours montré disponible pour répondre à toutes nos questions. Nous vous recommandons donc de faire appel à eux pour vos travaux ! »
« Excellente expérience avec Wendows ! Les nouveaux châssis ont transformé notre immeuble et réduit nos factures d'énergie. L'équipe est professionnelle, rapide et à l'écoute. Je recommande vivement leurs services pour toute optimisation énergétique. »
From economical PVC profiles to contemporary aluminium, we match the material to the building and the budget. Discover each range:
The best insulation-to-price ratio, ideal for town-centre houses and everyday renovations in Braine-l’Alleud. Foiled colours to match the façades.
Discover PVC →Slim profiles and large openings for the villas of the Bois du Foriest and the detached houses. Perfect for maximising light across large volumes.
See aluminium →We schedule the survey at your home within 48 hours everywhere in Braine-l’Alleud and Walloon Brabant. Fitting then depends on the custom manufacture of your windows, generally a few weeks; the exact lead time is firmly confirmed as soon as the quote is signed. The distance within the municipality or its districts does not extend this lead time.
As Braine-l’Alleud falls under Wallonia, you can benefit from the Habitation grant for replacing windows (scaled to your income) and 6% VAT if your home is over ten years old. The municipality does not add a specific municipal window grant. We help you identify this support and show you exactly where to apply; all the amounts are detailed on our prices & grants page.
Yes. Based in the Braine region, we also fit windows in Lillois-Witterzée, Ophain-Bois-Seigneur-Isaac, Braine-le-Château, Ittre and Lasne, as well as towards Waterloo and Nivelles. Give us your postcode when requesting a quote and we will confirm a team is available.
Yes, it is our daily work in Walloon Brabant. On the Brabant farmhouses of Lillois or Ophain, we preserve the original divisions and proportions; on the villas of the Bois du Foriest, we offer large aluminium windows with slim profiles. We adapt the material and the style to each type of building.
Yes, completely: the call-out to your home in Braine-l’Alleud, taking measurements and the costed quote are free and without obligation. You pay nothing until you have approved your project.
Give us your address and your project: a Brabant team calls you back, schedules the free survey and sets up your Walloon grants.
