labor cost for painting per square foot
The price usually varies from $1.25 - $4.5+ sqft for a complete paint job inc â¦ luding materials. Complete meaning painting of every paintable area. The average cost per square foot for painting the interior being about $2.5 - $3 sqft.aking that into consideration, good paint costs between $15 and $30 per gallon, and very high-end paints costs about $35-$75 per gallon. So, depending on the quality of paint you choose, it can cost as little as $300 or as much as $1,500 just for the paint on this size of home.