EPA recommends professional remediation<\/a> when mold covers more than 10 square feet, and remediation runs well beyond the drywall work itself.<\/p>\nNumber and Spread of Repairs<\/h3>\n
Ten patches in one hallway cost far less than ten patches across ten rooms. Every room means moving drop cloths, tools, and ladders, plus separate texture and paint blending. Pros price scattered damage by the hour for exactly this reason.<\/p>\n
Paint and Finishing<\/h3>\n
A repair is not invisible until it is painted, and this is where bills quietly grow. Spot painting a patch works only if you have the original paint on hand. If the color has faded or the sheen will not blend, painting the whole wall corner to corner adds $100 to $300. Ask up front whether paint is included, because many drywall prices stop at primer.<\/p>\n
DIY vs Hiring a Professional<\/h2>\n
Small drywall repairs are among the most DIY friendly jobs in the house. A patch kit costs $10 to $30, a small tub of joint compound runs about $15, a taping knife is $10, and a sanding sponge is $5. Add a can of spray texture at $20 if your walls are not smooth. For under $80 in materials you can fix every nail hole and doorknob hole in the house, against $150 to $400 for a professional visit.<\/p>\n
Larger repairs change the DIY math. A full sheet of drywall costs $12 to $20, but hauling 4 by 8 foot sheets home takes a truck, and board comes in different thicknesses, so a patch cut from the wrong stock will telegraph through the finish. Once you add furring strips, tape, three coats of compound, primer, and texture, a big DIY patch often costs $60 to $100 in materials and a full weekend of drying time.<\/p>\n
The catch is that drywall work is a finish trade, and the finish is the hard part. Filling a hole takes minutes. Making the wall look like nothing ever happened takes feathered coats, patient sanding, matched texture, and blended paint. A visible patch under raking evening light is the classic DIY result, and fixing a bad patch costs about the same as fixing the original hole.<\/p>\n
DIY makes sense for small holes on smooth walls that you plan to repaint anyway. Hire a pro for ceilings, large holes that need backing and new board, textured surfaces, and anything involving water. With water damage the stakes are different, because the real question is whether the cavity is dry and the leak is fixed, and a pro will check both before closing up the wall. In fact most of this work does not require a specialty drywall contractor at all, as our guide on whether a handyman can do drywall<\/a> explains, and a handyman rate is usually the cheapest way to get a professional finish.<\/p>\nDrywall Repair Cost by City<\/h2>\n
Labor rates and climate drive most of the difference between markets. Humid cities see far more water damage and mold work, which pushes averages up. Here is what a typical repair visit costs in five major cities.<\/p>\n