Is burglar-resistant glass mandatory?

For new builds or renovations, windows and doors on the ground floor must be burglar-resistant (resistance class 2). This is specified in building regulations. It significantly increases security.

Can I view materials and colors in person?

Absolutely. We have a showroom in the Heusden-Zolder area where you can see and feel all profiles, colors, and glass types.

Do you offer a warranty?

We provide a 2-year workmanship warranty on all installations. Materials are covered by the manufacturer's warranty, often 10 years or more. You're doubly protected.

What if there is damage during the work?

Our craftsmen are insured against any damage. We handle everything correctly and report incidents immediately.

Your guide

Windows and doors: guide to materials, prices and grants

Q: How long does installation typically take?

Installation for an average home (e.g., 10 windows and a door) takes 2 to 3 working days. We ensure a tight schedule and minimal disruption.

Discover which materials, profiles and solutions suit your project. Choose with confidence and request your custom quote today.

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Free custom quote
Wide range of top Belgian brands
Professional installation
Energy-saving solutions

A close-up of a modern black aluminum front door in a brick facade with a large window next to it with clear glass, on a sunny day in a Belgian street.

Everything you need to know about windows and doors

Whether you're renovating your home, seeking extra comfort, or aiming to lower energy costs, the choice of windows and doors is crucial. In this guide, we outline the key considerations so you can decide with confidence.

Choose the right material

The material choice determines not only the look but also the maintenance and insulation. PVC is maintenance-free, budget-friendly, and offers excellent insulation. Aluminum is sleek, slim, and ideal for large glass surfaces, but requires a higher budget. Wood provides a warm appearance and is perfect for heritage properties. Hybrid solutions combine wood on the inside with aluminum on the outside. Unsure? Our specialists will advise you without obligation.

How to recognize quality joinery

Quality lies in the details: the sturdiness and thermal break of the profile, solid hardware with an SKG certification, well-adjusted hinges, and a correct, airtight installation. A poorly installed window loses up to 30% of its insulation value, no matter how good the profile is. Therefore, always work with a certified professional who follows current standards.

Energy efficiency and grants

Well-insulating windows and doors noticeably reduce your energy bill. Choose high-efficiency glass (HR++) or triple glazing and pay attention to the U-value of the profile. Through the Flemish government's Mijn VerbouwPremie, you can receive a grant when replacing old glazing or exterior joinery. The exact grant depends on your income and the type of work. Want to know if your project qualifies? Request a quote without obligation, and we'll explore the possibilities together.

Install yourself or hire a professional?

Some DIY enthusiasts attempt to install standard windows, but for a perfect result and warranty retention, we recommend professional installation. Our teams work according to current standards and ensure an airtight connection. This way, you're assured of full warranty on both materials and installation.

Want quick, no-obligation prices for your project? Request a quote.

For every situation

Which windows and doors suit your project?

Every home has its own requirements. Discover how we approach your situation.

Replacement of old windows

Are your current windows drafty or outdated? We replace them with high-efficiency profiles that make your home safer and quieter.

New build or extension

For a new project, we help you choose the best combination of windows and doors, matching the architectural style and EPB requirements.

Energy upgrade

Want to improve your EPC score? With triple glazing and thermally broken profiles, you'll save noticeably on your energy bill.

In your region

We install windows and doors throughout Flanders

Our experts are happy to guide you on site. We are active in Antwerp, Limburg, Flemish Brabant, East Flanders, West Flanders, and the wider area around Heusden-Zolder. Whatever your project, we're nearby.

Antwerp
Limburg
Heusden-Zolder
Flemish Brabant
East Flanders
West Flanders

What others also ask about windows and doors

What is the difference between PVC and aluminum windows?
PVC is more affordable, maintenance-free, and insulates well. Aluminum is stronger, allows thinner profiles for more glass surface, and is available in more colors, but is more expensive and conducts heat faster unless thermally broken.
Which glazing saves the most energy?
Triple glazing (HR+++) offers the highest insulation, with a U-value up to 0.5. HR++ glazing (double) is a good alternative at a lower price. The benefit also depends on the frame in which the glass is installed.
How do I maintain wooden windows and doors?
Wooden joinery requires a new coat of varnish or paint every 5 to 7 years. Check annually for cracks and repair them immediately to prevent rot. Use breathable paint for a durable result.
Are there grants for new windows and doors in 2025?
Yes, through the Flemish Mijn VerbouwPremie, you can receive a grant if you replace old glazing with high-efficiency glass or improve your exterior joinery. The amount depends on your income category and the scope of the work.

About our service

Frequently asked questions about how we work

Which materials and profiles do you work with?

We work with quality PVC, aluminum, and wood profiles from renowned manufacturers. Based on your wishes and budget, we advise which system best suits your home.

How does a quote request work?

Fill in the form or call us. We'll visit you for an on-site measurement and discuss the options. Within a few days, you'll receive a detailed, no-obligation quote.

How long does installation typically take?