Calculateur de devis de peinture résidentielle
Transformez rendement, productivité, état des surfaces et marge cible en devis clair.
House painting
Calculateur de devis de peinture résidentielle
01Détails du chantier
sq m02Peinture et matériaux
03Plan de main-d’œuvre
04Tarification
Devis cible
1 443,27 €Coût direct938,13 €
Bénéfice505,14 €
Marge cible35.0%
Détail du devis
DEVIS
28 juil. 2026
Type de chantierIntérieur
État de la surfaceStandard
Sous-total1 443,27 €
Total1 443,27 €
Your rates and customer details stay in your browser. This calculator does not store them.
Method
Un devis issu de votre productivité
The estimate uses paintable area, coats, waste, container coverage, room setup allowance, production rate, surface condition, labor, overhead, fixed costs, minimum fee, target margin, and tax. It is not a market-price recommendation.
Questions sur les devis de peinture
How does the calculator estimate paint?
It divides the paintable area multiplied by coats and waste by the coverage per container, then rounds up to whole containers.
Why is production rate entered per painter-hour?
This makes labor cost traceable to your own crew. The tool adds a small room setup allowance and adjusts time for project type and surface condition.
Does the result use a market average price?
No. It calculates from the rates and costs you enter, then applies your target margin and minimum job fee.
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