Straightforward advice
We explain choices clearly and only promise what can be delivered technically.
About SVIS
Clear agreements. Work done properly.
SVIS supports homeowners and building professionals with made-to-measure windows and doors, from Leuven and for projects throughout Belgium.
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How we work
Personal advice, precise execution.
Windows and doors influence far more than the façade. They shape daylight, warmth, noise, security and everyday use, so we start with your home, plans or site rather than a catalogue.
We help you compare materials and systems clearly, survey accurately and coordinate delivery and installation. Whether the project is a renovation or new build, you always know what happens next.
Made to measure as standard
Dimensions, colour, glazing, hardware and finish are tailored to the actual project.
One dedicated contact
From the first conversation through installation and support, communication stays clear.
From enquiry to installation
A calm process with clear steps.
First, you understand the options and points requiring attention. We then work towards a concrete quotation and schedule.
- 01
Introduction
We listen to your requirements and project context.
- 02
Advice & survey
Material, system and details are coordinated.
- 03
Clear quotation
You receive a concrete proposal for your project.
- 04
Installation
We carry out the work with care and attention to finishing.