Custom window installation and replacement in Ath (7800) and across the whole City of the Giants, from the centre around the Burbant Tower to the districts of Maffle, Irchonwelz and Ghislenghien. An Ath-based team, a free on-site survey scheduled within 48h, and clear guidance on the Walloon grants you are entitled to — in the heart of Picardy Wallonia.
We work in Ath with an installation team that knows the town — from the historic centre around the Burbant Tower and the Grand-Place to the Lorette district, out to the rural districts of Maffle, Irchonwelz and Meslin-l’Évêque.
The survey takes place at your home, with no call-out fee and scheduled within 48 hours ; the same team then follows the entire project, from taking measurements through to installation and finishing.
We know Ath’s building stockBeyond Ath itself, we also install windows in Maffle, Irchonwelz, Ghislenghien and Meslin-l’Évêque, as well as towards Lessines, Brugelette, Chièvres, Frasnes-lez-Anvaing and Tournai — same team, same lead times across the whole of Picardy Wallonia.
Ath falls under the support schemes 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, adjusted to your income. A home audit is required above a certain amount — we point you to an accredited auditor.
For a home more than 10 years old, VAT drops from 21 % to 6 % on supply and installation. Applied directly to your quote.
The City of Ath does not add a specific window grant on top of the regional schemes; the renovation areas and heritage surroundings of the centre may, however, set conditions on the works. We check your address on a case-by-case basis.
The full breakdown of amounts, conditions and income ceilings can be found 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 Ath and its districts. Every project is followed by the same team, from survey to finishing.
14 openings replaced with double glazing, foiled finish on the street side. Astragal divisions preserved to respect the heritage surroundings of the Ath centre.
Voir le chantier →Large wood-aluminium windows on a renovated former farm, the warmth of wood inside and the durability of aluminium on the courtyard side. Thermal insulation clearly reinforced.
Voir le chantier →Aluminium sliding doors onto the garden, slim structured-grey profiles for a contemporary look. eligible for the Walloon Prime Habitation.
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. Explore each range :
The best insulation-to-price ratio, ideal for town houses and everyday renovations in Ath. Foiled finishes for the brick façades of the centre.
Discover PVC →Slim profiles and large picture windows for the villas of Irchonwelz or Ghislenghien. Perfect for maximising light and opening onto the garden.
See aluminium →We schedule the survey at your home within 48 hours anywhere in the Ath area. Installation then depends on the custom manufacturing of your windows, usually a few weeks; the exact lead time is firmly confirmed as soon as you sign the quote. Distance within Ath or its districts does not lengthen this timeframe.
As Ath falls under Wallonia, you can benefit from the Prime Habitation for replacing windows (adjusted to your income) and 6 % VAT if your home is more than ten years old. The City of Ath does not add a specific municipal window grant. We help you identify this support and show you exactly where to apply; all amounts are detailed on our prices & grants page.
Yes. Working from the Ath area, we also install windows in Maffle, Irchonwelz, Ghislenghien and Meslin-l’Évêque, as well as towards Lessines, Brugelette, Chièvres and Tournai. Just give your postcode when requesting a quote and we will confirm a team is available.
No, it is our daily work in Ath. Around the Burbant Tower and the Grand-Place, we keep the original divisions and choose discreet foiled tones that comply with the planning rules, while clearly improving insulation. We guide you through any steps required with the municipality.
Yes, completely: the visit to your home in Ath, taking the measurements and the costed quote are free and with no obligation. You pay nothing until you have approved your project.
Give us your address and your project : an Ath-based team calls you back, schedules the free survey and handles your Walloon grants.
