Webster Dictionary(0.00 / 0 votes)Rate this definition: 1  Incompetency(noun) the quality or state of being incompetent; want of physical, intellectual, or moral ability; insufficiency; inadequacy; as, the incompetency of a child hard labor, or of an idiot for intellectual efforts.
#1- nobody can estimate costs over the Internet. there are many variables going into estimating. costs for a standard drop ceiling varies by quality and style, can go from $1.75.00 per sq ft,-$8.75.00. are there showers/moist areas requiring aluminum grid? what's the height? 8'-22' can be standard.
Our free calculator uses recent, trusted data to estimate costs for your Ceiling Drywall Installation project. This estimate is for Level 4 drywall installation: fit and secure drywall, tape and mud joints with 2 coats of joint compound, cover fasteners with 3 coats of joint compound.or a basic 500 square feet project in zip code 47474, the benchmark cost to Install Ceiling Drywall ranges between $1.57 - $1.94 per square foot* . To estimate costs for your project: 1. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials purchased. 2.