Installation and replacement of custom PVC windows in Nivelles (1400) and across the whole municipality, from the historic centre around the Collegiate Church to the outlying districts of Baulers and Bornival. A Brabant team, a free survey scheduled within 48h and the Walloon Habitation grant set up and deducted for you — PVC is our speciality.
We install PVC windows in Nivelles with a team that knows the town — from the Grand-Place and the streets around the Collegiate Church of Saint Gertrude to the residential outskirts of Baulers, Bornival, Thines and Monstreux. PVC remains the most requested material here : better insulation at the best price, near-zero maintenance and foil-coated shades that match the stone and brick building stock of the centre.
The survey takes place at your home, with no call-out fee and scheduled within 48 hours ; the same team then sees the whole project through, from measuring to fitting and finishing your PVC windows.
We know the Nivelles building stock in PVC
Stone and brick townhousesIn the heart of the historic centre, foil-coated PVC reproduces the wood look or a discreet dark shade, while respecting the original divisions and proportions on the street side.
Around the Collegiate ChurchAround the Collegiate Church of Saint Gertrude and the Grand-Place, PVC profiles in sober foil-coated shades compliant with the planning rules of the old centre.
Outskirts & Nivelles Sud business park1960s–80s houses in Baulers, Bornival and Thines and homes near the business park: PVC offers the best insulation-to-price ratio for these everyday renovations.
Beyond Nivelles itself, we also install PVC windows in Baulers, Bornival, Thines and Monstreux, as well as towards Wavre and Tubize, and over towards Genappe, Braine-l’Alleud, Ittre, Seneffe and Les Bons Villers — same team, same lead times across Walloon Brabant.
48hto schedule the free survey
0 €call-out, survey & quote
1 teamfrom survey to fitting
Districts & sections served
Historic centreGrand-PlaceBaulersBornivalThinesMonstreuxNivelles Sud
Photo — PVC window job in Nivelles
Brabant teamfrom the region
Habitation grantset up & deducted
Grants & aid
Your aid for PVC windows in Nivelles
Nivelles, in Walloon Brabant, falls under the aid of Wallonia. Here are the levers we set up and deduct directly from your PVC window invoice, with nothing for you to pay upfront.
up to €6,000
Walloon Habitation grant
For replacing windows with high-performance glazing, PVC windows included, scaled to your income. A housing audit is required above a certain amount — we point you to an approved auditor.
6 %VAT
Reduced VAT for renovation
For a home over 10 years old, VAT drops from 21 % to 6 % on the supply and fitting of your PVC windows. Applied directly to your quote.
City of Nivelles
On the municipal side
The City of Nivelles does not add a specific window grant to the regional aid; old-centre renewal perimeters can however open up support. We check your address on a case-by-case basis.
2026 grant guide — indicative amounts, to be confirmed according to your file.
The detail of amounts, conditions and income ceilings is on our window prices & grants page. We handle the entire file : you pay nothing upfront and fill in no form.
Projects in Nivelles
Our PVC window jobs in Nivelles
A few recent PVC window installations in Nivelles and its sections. Each job is followed by the same team, from survey to finish.
UNIQUE photo — historic centre job Nivelles (do not reuse)
Historic centre
Townhouse, foil-coated PVC windows
10 openings replaced with double glazing, golden-oak foil-coated PVC on the street side. Glazing-bar divisions kept to respect the character of the centre, a stone’s throw from the Collegiate Church.
Voir le chantier →
UNIQUE photo — Baulers job Nivelles (do not reuse)
Baulers
Semi-detached house, white PVC windows
8 white double-glazed PVC windows for a 1970s house. A big gain in thermal insulation and a lighter heating bill. Walloon Habitation grant deducted.
Voir le chantier →
UNIQUE photo — Thines job Nivelles (do not reuse)
Thines
Villa, anthracite PVC windows
Anthracite-grey foil-coated PVC windows on the garden side and a sliding PVC patio door. Contemporary look and minimal upkeep, 6 % VAT applied to the quote.
Voir le chantier →
Customer reviews
They chose wendows
5.0/5 · 5verified reviews
« 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 ! »
A
Annick Hauteceur
« Nous avons fait appel à Wendows pour le remplacement de nos châssis et nous sommes très satisfait de notre choix. Qualité et suivi de chantier au top ! »
D
David Sautois
« Ik heb via WEndows een raam aangekocht van 2m x 2m. Mijn algemene ervaring is goed. Zeer goeie communicatie, altijs zeer snelle reactie bij een vraag of opmerking. Het installatie team werkte ook zeer efficient. Tevreden van het eindresultaat! Bedankt WEndows »
Foil-coated colours, high-performance double glazing and made-to-measure manufacture: we tailor your PVC window to the building and the budget. Discover the options :
How long to have PVC windows fitted in Nivelles? +
We schedule the survey at your home within 48 hours everywhere in the Nivelles municipality. Fitting then depends on the made-to-measure manufacture of your PVC windows, usually a few weeks; the exact lead time is firmly confirmed at signing of the quote. The distance within Nivelles, in Baulers, Bornival, Thines or Monstreux does not lengthen this lead time.
Why choose PVC over another material in Nivelles? +
PVC offers the best insulation-to-price ratio and near-zero maintenance, which makes it the most requested material in Nivelles, especially for renovating townhouses and the 1960s–80s outskirts. Foil-coated profiles reproduce the wood look or a discreet dark shade, perfect to respect the stone and brick building stock of the centre while markedly improving insulation.
What grants can I get for PVC windows in Nivelles? +
As Nivelles falls under Wallonia (Walloon Brabant), you can benefit from the Habitation grant for replacing windows, PVC windows included (scaled to your income), and from 6 % VAT if your home is over ten years old. The City of Nivelles does not add a specific municipal window grant. We set up and deduct these aids; all amounts are detailed on our prices & grants page.
My home is in the historic centre: is PVC allowed? +
Yes, it is our daily work in Nivelles. Around the Collegiate Church of Saint Gertrude and the Grand-Place, we fit PVC windows in discreet foil-coated shades (wood look or dark) while keeping the original divisions, in line with the planning rules of the old centre, all while markedly improving insulation. We support you with any procedures with the municipality.
Are the survey and quote really free? +
Yes, completely: the call-out to your home in Nivelles, the measuring and the itemised quote for your PVC windows are free and with no obligation. You pay nothing until you have approved your project.
Your project in Nivelles
Your PVC windows in Nivelles, free survey within 48h
Give us your address and your project : a Brabant team calls you back, schedules the free survey and sets up your Walloon Habitation grant for your PVC windows.