2 different drain clearing companies couldn’t unclog back to back bathtub drains and both told me the drains had to be replaced which is very costly. I called Bill Howe to come out and give an estimate on replacing the drains. Christian was the plumber to give me the estimate. He offered to try to clear the drains & only charge me if he could clear them. In about 15 minutes he had them cleared, which saved us a lot of money. I’m so glad I called Bill Howe & will gladly use them again!