Construction Estimating Service business. Got an eye for assessing fix-it jobs? Help clients estimate the costs. Business Overview Calling all handymen, carpenters, and improvement gurus. The time has never been better than now to start a construction estimating service, and the possibility to earn more than $100,000 per year is very real. Unlike a home inspection service that provides a detailed report on what is wrong with a home, property, or building, a construction...