Len The Plumber Heating & Air is hiring an On-Site Human Resources employee for a Baltimore-based position.

Len The Plumber Heating & Air is a leading home services provider delivering trusted plumbing, heating, cooling, and air quality solutions across the Mid-Atlantic region. With over 30 years of experience, we proudly serve homeowners throughout Maryland, Washington D.C., Northern Virginia, Pennsylvania, Delaware, and New Jersey. Our mission is simple: keep our customers’ lives moving. Whether it’s a routine repair or an urgent issue, our team provides same-day service seven days a week—without extra charges for evenings, weekends, or overtime. What sets us apart is our commitment to quality and consistency. Our licensed, highly trained technicians arrive in fully stocked trucks, ready to resolve issues quickly and efficiently—often in a single visit. We stand behind our work with strong service guarantees and a customer-first approach built on transparency, respect, and reliability. As part of the Master Trades Group family, Len The Plumber continues to grow while maintaining the local service and culture our customers trust. We invest in our people, offering the tools, training, and support needed to build long-term, successful careers in the skilled trades. If you’re looking to join a company that values teamwork, growth, and doing the job right the first time, Len The Plumber is the place to build your future. Join our team and be part of a company that keeps homes—and careers—running strong.