New-build home with modern aluminium windows
01

Craftsmanship in every detail

Made-to-measure windows & doors · Leuven

More light.
More comfort.
More at home.

Quality PVC, aluminium and timber windows and doors for homeowners and professionals — based in Leuven and serving all of Belgium.

3materials
one specialist
BEdelivery & service
throughout Belgium
01dedicated contact
from advice to installation

Your project, our expertise

The right approach for every client.

Whether you want to improve your home’s energy performance or need a reliable supply partner, we provide clear advice, quality products and personal follow-up.

Renovated villa with new windows
01 / B2C

For homeowners

Renovating or building? Improve insulation, security and comfort without unnecessary technical complexity.

  • Personal advice for your home
  • Professional survey & installation
  • Transparent tailored quotation
I need windows or doors →
Apartment building with aluminium windows for a professional project
02 / B2B

Your dedicated window and door partner.

Competitive B2B prices, dependable quality, clear planning and responsive support for contractors, installers and project partners.

  • Competitive pricing for repeat orders
  • Approx. 6–8 weeks as a realistic indicative lead time
  • Technical guidance and direct communication
Discover SVIS Professionals →Request a B2B price ↗

Why choose SVIS Ramen?

✓ Made to measure✓ Energy-efficient solutions✓ Careful installation✓ Service across Belgium

Renovation grants in Belgium

Regional grants for windows, doors, glazing and insulation.

Depending on your home, income and region, new energy-efficient windows and doors may qualify for renovation grants. Consult the official documents for Flanders, Brussels and Wallonia below. SVIS Ramen can also provide a clear quotation and the technical details of your selected joinery.

From idea to result

A clear process. No surprises.

We guide your project step by step. One point of contact, clear agreements and a result that works.

Start your project →
  1. 01

    Tell us about your project

    Share your requirements online or arrange a personal conversation.

  2. 02

    Advice & survey

    We review material, style, insulation and technical possibilities.

  3. 03

    Clear quotation

    You receive a tailored proposal, clearly defined and without surprises.

  4. 04

    Delivery & installation

    Our specialists provide careful installation and clean finishing.

Strong locally, active nationwide

Your specialist in Leuven. Your partner in Belgium.

From Leuven and Flemish Brabant, we serve customers in Flanders, Brussels and Wallonia, combining local involvement with nationwide service.

Leuven & Flemish BrabantOur home base and core local region
FlandersAdvice, delivery and installation
Brussels & WalloniaFor homeowner and professional projects
Explore our complete service area →

Ready for the next step?

Tell us about your project.

Get no-obligation advice and a clear quote tailored to your home or professional project.

Request a free quote →