How Much Does It Cost to Paint the Interior of a House?

Short answer: professional interior painting typically costs $2–$6 per sq ft of floor area. For an average 2,000 sq ft home that means roughly $4,000–$12,000, walls only, with ceilings, trim and repairs pushing above that range. Doing it yourself cuts the bill to paint and supplies — usually $800–$1,500 for a whole house. Interior painting … Read more

How Much Concrete Do I Need for a 20×20 Slab?

Short answer: a 20×20 slab at the standard 4-inch thickness needs 4.94 cubic yards of concrete. With the usual 10% safety margin, order 5.5 yards of ready-mix. At roughly $150 per yard, budget about $815 for the concrete alone. The numbers by thickness Thickness Concrete needed (before safety margin) 4 inches (standard) 4.94 cubic yards … Read more

How Much Does It Cost to Paint a 12×12 Room?

Short answer: painting a 12×12 room yourself costs about $150 in materials. Hiring a professional runs $350–$900 for the same room, paint included. Here is where the money goes in both cases. DIY cost breakdown Item Typical cost Paint (2 gallons + 1 quart) $70–$110 Primer (1 gallon, if needed) $20–$35 Supplies (rollers, tape, tray, … Read more