Wallonia
Exterior insulation in Mons
Describe your project once: contractors and tradespeople from your area answer with a quote in the same format. Batizzy takes no commission on the works.
- Free for homeowners
- No commission on the works
No pro registered for this trade in Mons yet
Batizzy is in open beta and some cities still have few pros. Describe your project anyway: pros see the jobs in their area first and can answer you.
Good to know in Mons
Wallonia
Renovating in Wallonia since 1 October 2026
The prime Habitation ended on 30 September 2026. Since 1 October 2026, Walloon support goes through Rénopack, a 0% loan of which part is not repaid depending on your income, and through Rénoprêt, with a home audit less than one year old.
Source: wallonie.be, news updated on 25 September 2026.
VAT
In a private home more than ten years old, most works invoiced by the contractor go down to 6% VAT instead of 21%. The invoice must carry the statement required for the reduced rate.
Exterior insulation: indicative prices in 2026
Ranges surveyed in Belgium in October 2026. The real price is the one on the quote: the job, the materials and the access change everything.
- External wall insulation, render finish
- €100 to €240/m²
- External wall insulation, brick-slip finish
- €200 to €250/m²
Frequently asked questions
Exterior insulation in Mons: what budget should you plan?
As a guide in Belgium in 2026: External wall insulation, render finish: €100 to €240/m²; External wall insulation, brick-slip finish: €200 to €250/m². The final price depends on the job, the materials and the access: compare several written quotes.
How do you get quotes in Mons?
Describe your project once on Batizzy: photos, rough budget, preferred timing. Contractors and tradespeople see the jobs in their area first and send you their quote in the same format, which you compare side by side. It is free for homeowners.
What support is there to renovate in Mons?
The prime Habitation ended on 30 September 2026. Since 1 October 2026, Walloon support goes through Rénopack, a 0% loan of which part is not repaid depending on your income, and through Rénoprêt, with a home audit less than one year old.
Which VAT rate applies?
In a private home more than ten years old, most works invoiced by the contractor go down to 6% VAT instead of 21%. The invoice must carry the statement required for the reduced rate.
How do you check a contractor before signing?
Check their company number at the Crossroads Bank for Enterprises, ask for a detailed written quote with VAT, and read the reviews. On Batizzy, the "CBE verified" badge marks pros who had their number checked, and a review is only possible after a real job.
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A project in Mons?
Describe it once, it is free. Pros from your area answer with a quote in the same format, and you decide what happens next.