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Four areas, one contractor Our services
From roof and façade to windows, building services and finishing. Choose where your renovation starts — each page shows the materials, the build-up and our projects.
- 4 areasroof, façade, windows, full
- 29 solutionseach with its own page
- 1 point of contactfor all the work
Façade renovation and façade insulation.
Render, brick slips, thermowood, Cedral, Equitone, porcelain stoneware and more — always on insulation, as a complete system from one manufacturer.
Roof renovation from tile to insulation.
Clay roof tiles, natural slate, fibre cement slates, flat roofs, roof insulation, attic renovation, solar panels and roof cleaning.
Windows and doors tailored to your façade.
PVC and aluminium windows, front doors, sliding systems, roller shutters, fences and gates, window ventilation.
One contractor, one plan.
From roof and façade to ventilation, heating, water, electricity and finishing — in the right order.
Also at Grava Group Services we combine — or carry out separately.
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Solar panels — a lower energy bill and a higher home value, also with a home battery.
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Roof and façade cleaning — professional equipment and eco-friendly methods.
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EPC certificate — after the work, on average 2 to 3 labels better.
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Renovation loan via KBC — flexible monthly payments.
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Free 3D visualisation of your home with the quote.
How your renovation goes One fixed point of contact.
- 01Request
Fill in the form or call us. Within five days we schedule a free site visit.
- 02Site visit
Our specialist inspects the roof, façade or site, listens to your wishes and gives initial advice.
- 03Tailored quote
A clear proposal with price, schedule and options — no hidden costs.
- 04Agreement & schedule
Once you agree, we fix the schedule. Work starts within one to two months.
- 05Execution
Certified craftsmen work safely and efficiently, with as little disruption as possible.
- 06Handover & grants
We hand over the work and help with all the paperwork for grants, subsidies and inspections.
Client experiences What our clients say.
Recommended to anyone who wants to renovate their house or flat without worries and at a good price. Worth five stars!
Perfect work on façade insulation: quality of finish, professional advice, help with the loan application and waste disposal, asbestos included.
A great experience for the roof renovation. Experience, expertise and a friendly team. Very happy with the end result.
Free site visit · quote within 48 hours Tell us what
you want to renovate.
Our specialist visits free of charge, assesses your home and sends you a tailored, no-obligation quote within 48 hours.
- Phone
- +32 333 20 630
- leads@gravagroup.be
- Address
- Sneeuwbeslaan 14, 2610 Wilrijk
Free 3D visualisation with your quote