L.J Butler Plumbing & Heating http://....com/ LJ Butler Plumbing & Heating is a family based company serving Baltimore City and County for the past 50 years. Our knowledge and expertise has helped established ourselves as one of the top leading and reliable plumbing companies around. We provide a full range of plumbing services including: Sump Pump Services, Water Heater Services, Faucet Installation, Sewer Service, Bathroom Remodeling and Inspections.