3. Then simply the painter will add the cost for materials, overhead costs, and the margins necessary to do the job.
You may need to do this sooner in a child’s bedroom since the walls will most likely encounter more wear and tear. Areas that experience more foot traffic, like hallways, need to be painted more often —generally between two to three years. This will keep them free of scratches, scuffs, and other blemishes.

Note: These costs cover average repairs and preparation plus painting the house. Significant house repairs such as replacing siding boards or panels before painting are a separate expense. Permits, Inspection, Related Costs and Installation Time Permits and Inspection Cost $0 | Since painting a home is a non-structural alteration, no permit is needed
Exterior house painting costs $1 to $4 per square foot on average. Labor costs increase for homes with multiple stories, repairs, and obstructions like trees, bushes, or uneven ground. Exterior house painting cost per square foot Home size (square feet) Paintable area (square feet)* Average cost 900 720 $750 – $2,900 1,000 800 $800 – $3,200 1,100 900 $900 – $3,600 1,200 1,000 $1,000 – $4,000 1,300 1,100 $1,100 – $4,400 1,400 1,150 $1,200 – $4,600 1,500 1,200 $1,200 – $4,800 1,600 1,300 $1,300 – $5,200 1,700 1,400 $1,400 – $5,600 1,800 1,500 $1,500 – $6,000 1,900 1,600 $1,600 – $6,400 2,000 1,700 $1,700 – $6,800 2,200 1,850 $1,900 – $7,400 2,500 2,100 $2,100 – $8,400 2,700 2,250 $2,300 – $9,200 3,000 2,500 $2,500 – $10,000 3,500 2,900 $2,900 – $11,600 4,000 3,350 $3,400 – $13,400 4,500 3,800 $3,800 – $15,200 5,000 4,200 $4,200 – $16,800