Since 1956, N.E. "Bob" Waltz Plumbing & Heating Inc. has been providing exceptional service to the Frederick area. Whether you’re looking for an air conditioner tune-up before the sweltering summer months, an emergency plumbing repair, or an entire new installation, we’ve got you covered.

Our company today shares the very same commitment to educating and training our employees as it did the day it opened. It remains our company philosophy of hiring and teaching our employees to maintain the highest quality of work through continued educational courses and factory certifications. Waltz technicians are MD State licensed and/or NATE certified.

With more than 60 years of business success, our management and employees look forward to meeting your needs and exceeding your expectations as they bring you the very best in indoor comfort for now and for generations to come. As Robert Waltz puts it, “There is no substitute for experience and we have been part of this community all our lives. We believe that our company’s longevity and family pride benefit our employees and our customers, giving them a feeling of security knowing the company will be around for years to come.”


Robert F. Waltz

Employee since 1975

Jeff Waltz
Vice President & Plumbing General Manager

Employee since 2006

Mark Cresap
HVAC General Manager

Employee since 1998



Company History

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