Free Estimating Trainning #5
Free Estimating Trainning # 5 Continued from lesson # 4 Identifying Difficulty Factors to Adjust Your Man-Hours A. N = Normal – Installation of 2 x 4 troffers in a lay-in ceiling 9 feet tall or less. B. M = Moderate – Installation of recessed lights in a lay-in ceiling 9 feet tall or Read more about Free Estimating Trainning #5
