Avoid Inexperience Contractors
INEXPERIENCED CONTRACTORS ARE SUBJECT TO CUT COSTS THE FOLLOWING WAYS:
OVERLAY OLD ROOF/2 LAYERS OF SHINGLES
HIRE INEXPERIENCED/CHEAP CREWS
LEAVE OLD VENTILATION AND ACCESSORIES
IGNORE MOLDED OR DAMAGED DECKING
RE-USE EXISTING FELT/NO PROPER DECKING INSPECTION
USE LEFT OVER MATERIAL, CHEAP MATERIAL FROM A SECOND HAND VENDOR OR SURPLUS SHINGLE SUPPLIER