Insulation work across Hainaut and the Namur area : Mons, La Louvière, Charleroi, Tournai, Namur, Dinant, Marche-en-Famenne. A free technical visit scheduled within 48 hours in every municipality of both provinces, with the Walloon grants (Prime Habitation) prepared and deducted directly from your invoice.
We insulate homes throughout the province of Hainaut — from the terraced houses of the Borinage and the Centre region to the villas of the Entre-Sambre-et-Meuse — and throughout the province of Namur, from Namur townhouses to the farmhouses and long Ardennes farmsteads of Dinant, Ciney and Marche.
The technical visit takes place at your home, with no call-out charge and scheduled within 48 hours ; we measure heat loss area by area (roof, walls, floor, facade) and the same team then follows the whole project through to the finishing touches, from Mons to Namur via Charleroi and Dinant.
We know the building stock of Hainaut and the Namur areaBeyond the centres of Mons, Charleroi and Namur, we also work in Tournai, Binche, Soignies, La Louvière, Dinant, Ciney and Marche-en-Famenne, as well as all the towns in between — covering loft insulation, wall insulation and facade insulation, the same team across both provinces.
Hainaut and Namur fall under the grants of Wallonia. Here are the levers we prepare and deduct directly from your invoice, with nothing for you to pay upfront.
For roof, wall and floor insulation in Wallonia, the grant is scaled according to your income and the performance coefficient achieved. A housing audit carried out by an accredited auditor is often required to unlock the grant — we guide you and coordinate the audit.
For a home more than 10 years old, VAT drops from 21 % to 6 % on the supply and installation of insulation. Applied directly to your quote, with no extra paperwork.
We coordinate the housing audit, prepare the Prime Habitation application and deduct it from your invoice : you pay nothing upfront and you fill in no forms.
The full breakdown of amounts, conditions and income ceilings is on our insulation prices & grants page. We prepare the entire Prime Habitation application : you pay nothing upfront and you fill in no forms.
A few recent projects in Hainaut and the Namur area. Every project is handled by the same team, from diagnosis to the finishing touches.
Loft insulation with blown-in cellulose flakes completed in a single day. Prime Habitation grant calculated according to the income bracket and deducted from the invoice. Lighter heating bill from the very next winter.
Voir le chantier →Insulation injected into the wall cavity from the outside, with no mess indoors and no loss of space. Cold walls eliminated in every living room.
Voir le chantier →Large roof area insulated with rigid boards under the slopes, and floor over a cellar treated with under-side boards : even comfort from floor to ceiling in this Meuse-valley country house.
Voir le chantier →4.5/5 · 2verified reviews
« Isolation de la toiture et des combles. Différence ressentie dès l'hiver suivant. Petit retard de planning, mais résultat à la hauteur. »
« Insufflation des murs creux, rapide et sans dégât. La prime régionale a couvert une bonne part. Maison nettement moins froide. »
From the roof to the walls and the facade, we match the technique to the building, the planning rules and the budget. Explore each area :
The biggest source of heat loss on the terraced houses of the Borinage, the Centre region and the Namur area : blown-in lofts or pitched-roof insulation, done in a day and with no work on the facade.
Discover →Cavity walls by injection on cavity-wall buildings, or internal insulation where the facade cannot be touched : we get rid of cold walls without making the job heavier.
See →External wall insulation (EWI) with render or cladding : a continuous envelope and maximum performance on the townhouses and farmhouses of both provinces.
Explore →We almost always start with the roof or the loft : it is the biggest source of heat loss on the vast majority of Hainaut and Namur homes, and the best cost-to-gain ratio. During the free technical visit, we identify heat loss area by area (roof, walls, floor, facade) and propose a costed order of priority, tailored to your home and your budget.
As Hainaut and Namur both fall under Wallonia, you benefit from the Prime Habitation grant for roof, wall and floor insulation (scaled to your income and the performance coefficient achieved) and from 6 % VAT if your home is more than ten years old. We prepare and deduct these grants ; all the amounts are detailed on our prices & grants page.
In Wallonia, a housing audit carried out by an accredited auditor is often required to unlock the Prime Habitation insulation grant and set the order of the works. We coordinate this audit, point you to an accredited auditor and then prepare the grant application on your behalf.
It depends on the area : blown-in loft insulation or cavity-wall injection is often done in one to two days, while external facade insulation generally takes from a few days to two weeks depending on the area. The technical visit is scheduled within 48 hours in every municipality of Hainaut and the province of Namur.
Yes, completely : the call-out to your home in Hainaut or the Namur area, the heat-loss diagnosis and the costed quote are all free and with no obligation. You pay nothing until you have approved your insulation project.
Tell us your address and your project : a local team calls you back, schedules the free technical visit and prepares your Walloon Prime Habitation grant.