Plumbers serving Lehigh Valley. Rated 4.8/5 (489 reviews). From their website: Since 1946, HL Bowman has remained a family-owned business. Dennis and Bryan Enders and his family have deep roots in the [Harrisburg, PA](https://hlbowman.com/city/harrisburg-pa/) community. We proudly continue our tradition of providing our Allentown neighbors with the best possible service!