When Brent McDonald went out on his own as a plumber and drain cleaner, there was nothing magical about it. He was a thoroughly trained tradesman needing to provide for himself and his family, and had grown up in a plumbing house with a single dad. Very practically, he called his new company A+ Plumbing so that it would be listed first in the Tyler, Texas, phone directory.Twenty years later, A+ Plumbing has gone the way of the telephone book. Instead, McDonald and his wife, Adrienne, are principals in what in 2017 was rebranded Rub-A-Dub Plumbing, a growing plumbing services
