Ask for a free 3D impression and discover how your home will look after the renovation. Simulate different materials and colors and see the result before starting work.
We will take care of obtaining the necessary parking permit during the renovation of your home.
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Permits
We help you obtain all the necessary permits and licenses for construction and roofing work.
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Premiums
Our advisor reviews your specific case and helps you apply for subsidies, ensuring you receive the maximum possible financial support.
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Financing
We will assist you with all the paperwork needed to apply for a bank loan.
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Request a 3D impression with your offer en
Ask for a free 3D impression and discover how your home will look after the renovation. Simulate different materials and colors and see the result before starting work. en
Grava Group — experts in roof and facade renovation and maintenance.
With more than 15 years of experience, our team transforms and protects homes by combining craftsmanship, modern technologies, and a dedicated workforce.
We guarantee quality, on-time delivery, and results that will exceed your expectations.
Schedule your appointment today!For our customers’ convenience, we have offices in every region where you can meet us in person. Leave your details to easily book an appointment.
Aanrader aan iedereen die zorgeloos en voor een gunstig prijs hun woning of appartement wilt renoveren. 5 sterren waard! Bedankt Pavlo.
Alessio Ketelaers
Property owner
36 days ago
Wij zijn Grava Group zeer dankbaar voor de geveldecoratie, het werk is op topniveau uitgevoerd.
Rafael Rafael
Property owner
3 days ago
Een top ervaring met Grava Group bv voor de renovatie van het dak. Alles was top: ervaring en vakkennis en vriendelijk team. Super tevreden met het eindresultaat.
Kelly Plennevaux
Property owner
14 days ago
Je recommande cette société, travaille très propre, équipe très dynamique et professionnel!!! Du début à la fin du chantier ils ont été à notre écoute afin que nous puissions avoir le résultat de notre projet. Un grand merci à vous, à bientôt pour de futurs travaux
Iren Podyk
Property owner
2 month ago
Perfect werk geleverd door Grava Group bv voor de isolatie van gevels. Alles was top: kwaliteit van afwerking, professioneel advies, assistentie bij kredietaanvraag en afvalverwerking incl. asbest. We werken in de toekomst opnieuw met hen samen.
Sofi GRoyz
Property owner
1 month ago
Alles is uitstekend verlopen bij Grava Group bv voor de isolatie van gevels. Alles was top: afvalverwerking incl. asbest, subsidie begeleiding, stipte uitvoering en snelle service. Vlot, eerlijk en professioneel.
Follow us online!
Follow Grava Group on social media and stay up to date with our latest projects, tips, and innovations.
Complete renovation from A to Z: structure, insulation, waterproofing, and finishing.
Grava Group ensures a reliable result and a modern look for your roof.Choose quality — request your quote today!
Upgrade your façade with Grava Group. From crepi and spray cork to modern wooden cladding – we deliver durable and stylish finishes tailored to your home.
Replacing old windows with modern double or triple glazing lowers heat loss by 15–25%.
We provide premium windows and doors in both aluminium and PVC, tailored to your style and needs.
Save smart, invest sustainably
With Grava Group solar panels, you reduce your energy bills and increase the value of your home. Our experts ensure flawless installation and efficient connection. Combine with a home battery for even greater returns on your investment.
Contact us today and discover how you can benefit from sustainable energy – for years to come.
Roof & façade cleaning
Restore the beauty and protection of your home. With our professional roof and façade cleaning, we remove dirt, moss, and stains – making your roof and walls look like new while extending their lifespan. Our experts use safe methods and sustainable products, tailored to each material type.
EPC certificate: proof of your renovation!
Renovate, improve, prove – we arrange your official EPC certificate. Instantly see how much energy and value you’ve gained. A stronger home, a smarter investment!
Let us prepare a quote without obligation. Our sales representative will come to your location and prepare a detailed quote within 48 hours. Would you like to come in person? Then visit our showroom in Kontich and get to know our products and materials.
Grava Group is proud to present another renovated home: Andenne Roof Renovation – 230 m² Natural Slate with 12 cm PIR Insulation and VELUX Replacement in Just 2 Weeks
