Windows
Your thermal and acoustic insulation with CRH
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Doors
Take care of your entrance with CRH
Learn more
Blinds
Goodbye to prying looks, sun, and cold with CRH
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Measurement, positioning, installation of PVC, aluminium, and wooden frames, windows, and doors.

Our Products

Discover our different products: PVC, aluminium, and wooden windows and enclosures, blinds.

Windows

Blinds

Windows decoration

Repair

Personalized Solutions for Your Construction and Renovation Projects!

Whether you are an individual or a professional, CRH Châssis supports you in every step of your project. Our qualified technicians and personalized advice service guarantee you tailor-made solutions, complying with the strictest safety standards and aesthetic requirements.

Why Choose CRH Châssis?

  • High-Quality Materials
    CRH works exclusively with top-quality materials, certified by labels from the most renowned brands in the construction sector. This quality requirement guarantees optimal performance and increased durability for your frames, windows, and doors.

  • 20-Year Guarantee
    At CRH, we are confident in the quality of our products and expertise. This is why we offer a standard 20-year warranty on all our installations, to provide you with total peace of mind.

  • Responsive Customer Follow-Up
    Your project is our priority. That is why CRH commits to contacting you within 48 hours of your request to schedule an appointment and study the details of your project with you, whether it is for a renovation or a new construction.

  • Free Diagnostic After One Year
    To ensure the longevity of your installation, we conduct a free diagnostic one year after installation. A simple call from you, and we will come to check that everything is in perfect condition.

Repair

¿Having an issue with your material?

Even for your older materials, CRH guarantees a service for inspection, replacement, and restoration:

Set of metal utility products, frames, doors, sliding windows in PVC, wood, and aluminium.

All types of glass, double glassing, safety glass, overglassing. Hinges, locks, and rolling mechanisms for drawers. Roller blinds, manual or motorized. Give our technical service a call with a description of your issue, and we will solve and repair it. Give our delivery service a call with a clear description of the problem encountered.

Events

FREE DESIGN

What material to use for your enclosures? Request the best advice from our expert.

Did you know?

Up to 20% of a home’s heat escapes through poorly insulated windows. Hence the importance of the frame you choose in terms of materials! Each material has its advantages and disadvantages, depending on the application and role to be played. Nowadays, there are various thermal and acoustic interpretation techniques. However, several factors will determine your choice.

👉 Urban regulations, the environment, the home’s style, budget, ease of maintenance, and colour combinations

Door & Window Frame Insulation Bonus – new provisions for 2023!

Get a grant of up to 70% on your bill in the Brussels region.

Prime isolation 2021

Brussels Region : Brussels Housing

Walloon Region : www.energie.wallonie.be

Flanders Region : www.energiesparen.be

Highly Insulating Window with 3 Seals, KÖMMERLING MD76 Model

Kömmerling MD76 Profile with “Central Seal”

The new Kömmerling MD76 series, with a depth of 76mm, offers a level of reliability and design for PVC doors and windows.

The central seal enhances…

Installateur Kömmerling Bruxelles

Our Clients Testify

Our collaborators

Fenêtre Porte Roto Bruxelles
GU Ferrures de fenêtre Bruxelles
BKS lame industrielle Bruxelles
Siegenia fenêtres et portes sécurisées Bruxelles
Maco Fenêtres Bruxelles
Somfy Solution Domotique Bruxelles
Sobinco Quincaillerie Portes Fenêtres Bruxelles
Aliplast portes fenêtres Bruxelles
Fapim Portes Fenêtres Bruxelles
Kömmerling Portes Fenêtres Bruxelles
Reynaers Fenêtres Portes Aluminium Bruxelles
Saint-Gobain Matériaux Construction Bruxelles

Des questions ?

Nos équipes sont disponibles du lundi au vendredi de 8h30 à 12h30 et de 13h00 à 17h30 pour vous servir et vous conseiller.