PVC window prices in Belgium in 2026
Clear ranges by size and by range, the factors that move the bill and the grants that cover a significant share of it. Enough to estimate your PVC windows before you even ask for a quote.
Indicative ranges, grants not deducted.
PVC window prices by range and size
Ranges for a fitted PVC window, with high-performance double glazing, removal of the old frame included. Triple glazing adds roughly 15 to 25 %.
| Range | Standard window ≈ 1.0 × 1.2 m | Large window ≈ 1.5 × 1.5 m | French door / sliding |
|---|---|---|---|
| Entry-level PVCStandard profile, white | 450–600 € | 650–850 € | 1 200–1 600 € |
| Mid-range PVCMulti-chamber, careful finishing | 600–800 € | 850–1¡000 € | 1 600–1 900 € |
| Premium PVCProfel / Kömmerling | 800–1¡100 € | 1 000–1¡600 € | 1 900–2 200 € |
Indicative prices incl. VAT, fitting and removal included, grants not deducted. The exact configuration (colour, hardware, glazing, access) is costed during the free quote. Find out more about the ranges : PVC windows. Compare with aluminium : materials comparison.
What makes the price of a PVC window vary
For the same area, two PVC quotes can differ by several hundred euros. Here are the items that really weigh.
- Profile range
An entry-level PVC (2 or 3 chambers) costs markedly less than a premium profile (6 chambers, Uw ≤ 0.8 W/m²K). Profel and Kömmerling sit in the premium tier.
- Sizes & shape
The larger the glazed area, the more the window costs. Curved, triangular or bespoke shapes add 20 to 40 % to the price.
- Type of glazing
High-performance double (Ug ≤ 1.1 W/m²K), triple, acoustic or security glazing : the glazing can swing the price by 15 to 30 %.
Compare glazing types → - Colour & finish
White PVC is the reference. A RAL colour, a laminated wood effect or a different inside/outside two-tone adds 10 to 20 % to the profile cost.
- Hardware & opening
Tilt-and-turn, sliding, lift-and-slide, motorisation : each opening system has its own hardware price and affects the fitting.
- Removal & disposal
Removing the old windows, hauling away and recycling the debris : a real line item, especially on sealed frames or in heavy renovation.
The grants that lighten your PVC windows
Replacing your PVC windows with high-performance glazing entitles you to a regional grant and reduced VAT. Here are the 2026 benchmarks — we calculate the amount and handle the paperwork for you.
Prime Habitation
Grant for replacing glazed exterior joinery, scaled by your income bracket.
- Glazing Ug ≤ 1.1 W/m²K (high-performance double or triple)
- Registered contractor and itemised invoice
- Prior home audit for the highest amounts
Renolution grants
Support for replacing windows and glazing, with three income brackets that raise the amount.
- High-performance glazing and insulating windows
- Home over 10 years old
- Application submitted within the deadline after the final invoice
Get your price net of grants, within 48 h
We check your entitlements, cost it net of grant and handle the paperwork : you pay nothing upfront.
- We check your entitlements
Region, income, age of the home : we identify the grants you can claim.
- We cost it net of grant
The quote shows the grant amount and the 6 % VAT applied.
- We handle the paperwork
Forms, technical annexes, compliant invoices : we take care of it.
- We deduct where possible
The grant is taken off your invoice, with no cash advance.
Are you in Flanders ? The Mijn VerbouwPremie also covers PVC window replacement — ask us for the details for your municipality.
A range in 10 seconds
Pick a PVC range and the number of windows for a ballpark figure. The free quote remains the only precise estimate.
Indicative estimate, excluding options and configuration.
What a real quote looks like
A concrete case to make the ranges meaningful — your project will be costed according to your openings.
Indicative example dated 2026, excluding options (two-tone colour, shutters, motorisation). Request your quote for pricing tailored to your sizes.
Dig deeper before deciding
- PVC windows Product silo
Materials, ranges, performance and fitting brought together on the PVC pillar page.
See the full guide → - Prices for all materials Comparison
PVC, aluminium, wood-alu : compare the ranges on a single page.
Compare materials → - Window grants & incentives By region
The detail of grants in Wallonia, Brussels and Flanders for your windows.
Explore the grants →
Your questions about PVC window prices
How much does a PVC window cost in 2026 ?
For a standard window fitted with high-performance double glazing, expect 450 to 600 € at entry level, 600 to 800 € in the mid-range and 800 to 1 100 € in the premium range (Profel, Kömmerling). Large bays and French doors cost more. These are indicative ranges, grants not deducted.
Does the price include fitting and removal ?
Yes. The ranges on this page are for a fitted window, with removal of the old one included and careful interior finishing. The quote itemises every line — supply, removal, fitting, disposal — so there are no surprises.
What is the difference between entry-level and premium PVC ?
The difference lies in the number of chambers in the profile (from 2–3 chambers to 6+), the quality of the seals, the thermal performance (Uf) and the robustness of the hardware. Profel or Kömmerling profiles offer better durability and improved insulation, justifying a premium of 30 to 60 % over the entry level.
What is the extra cost for triple glazing in PVC ?
Triple glazing generally represents 15 to 25 % more than high-performance double glazing. It is worthwhile on a north-facing façade, near a noisy road or for a low-energy target. We compare the Ug values and the extra cost to decide together.
Are the grants deducted from my invoice ?
When possible, yes : we handle the grant paperwork and deduct it directly from your invoice, with no cash advance on your part. In any case, the quote shows the estimated grant amount and the 6 % VAT.
Is the quote chargeable ?
No. The on-site survey and the costed quote are free and without obligation. You receive a clear estimate, grants included, within 48 working hours.
Your exact PVC price, costed and net of grants
The ranges give the order of magnitude — the quote gives the figure. Free on-site survey, grants calculated, a single point of contact. In under a minute.
- Free and without obligation
- Grants & 6 % VAT calculated and deducted
- Costed quote within 48 working hours