Recent content by reliable1

I don't think you bid to high, unless you needed work then come down a little. But 7 access panels in the duct alone sounds labor intensive all by itself. Jeff

We use lye in 1 pound containers and mix with another degreaser works well. red devil was what we used for years but they quit manufacturing it. It costs a little more than buying in bulk, however sodium hydroxide needs to be kept sealed , so buying it in 1 lb. containers is just easier. $3.49...