Interior Painting Costs Walls & Ceilings$2.25 - $3.00 per sq of paintable surface Windows$100.00 - $300.00 Baseboards$3.00 - $6.00 per Linear foot Door & Frame (Both Sides)$275.00 - $400.00 Exterior Painting Costs 1,000 - 2,000 Square Foot Homes$3,800 - $8,500 2,000 - 3,500 Square Foot Homes$7,250 - $15,000 3,500+ Square foot homes$12,750+
