Best Painter in St. Louis, MO

Interior painting costs $2-$6 per square foot, or $1,500-$4,500 for a typical 3-bedroom home. Exterior painting runs $3,000-$8,000 for an average home. Factors affecting price include surface condition, number of coats needed, paint quality, trim work, and ceiling height. Always get at least three written estimates.

Interior paint typically lasts 5-10 years depending on traffic and room use. Exterior paint lasts 5-7 years for wood siding, 7-10 years for stucco, and 10-15 years for brick. Quality paint, proper surface preparation, and professional application all extend the lifespan significantly.

Paint provides better protection and covers imperfections but can peel over time. Stain penetrates the wood grain and is easier to maintain but offers less UV protection. Semi-transparent stain is ideal for new or good-condition wood. Solid stain works like paint but shows the wood texture. Consult a professional based on your deck's condition.