Doodaa
New member
I did a roof today and after was talking with the customer and he was being talkative so i asked him about his other quotes for the job and I came in at less than half of one guy ,he was going to use a bucket truck,I used a ladder but he was also going to apply an inhibitor of some sort,I'd like to know if there is something and if it works?the other guy offered a 5 year warranty.Am I missing something by not doing this and charging more for warranty?Or is it snake oil and a gamble?