You’ll spend between $500 and $3,000 or $1 to $3.50 per square foot to paint concrete. However, expect to pay $2 to $7 per square foot since concrete almost always needs a coat of primer first. Double that price if the concrete requires stripping. Concrete is porous. Sealing it not only helps blend foundations and walls with your home’s aesthetic, but also seals it against water. Repairing or resurfacing concrete costs $300 to $500 for every 100 square feet.
Painters often tint primer close to the color of the top coat, but Wallis thinks that's a recipe for "holidays," or missed spots. Instead, he tints his primer a contrasting color. "If I can see the color coming through, I know I need to apply more paint," he says. On the cottage shown in this story, he chose a gray-blue primer to go under a peach top coat. Thornton House Painters
Because it is next to impossible to find out information about local painting contractors on the Internet, the adage “talk to neighbors” applies here. Some painting contractors display signs on the lawns of houses they are working on, but you find this more with general contractors and siding and replacement windows companies. So, other than the painter’s white panel van out front, you often do not know what is going on inside your neighbors’ houses. Thornton House Painters