DMO

The Wills Group purchased DMO in 1969. DMO has been the leading provider of propane, heating oil, and HVAC equipment on the Eastern Shore of Maryland and in southern Delaware ever since. We have remained dedicated to providing your family with home energy and comfort solutions. Long known for our excellent client service, you can rely on DMO to provide quality fuels, equipment, and service to satisfy your needs. Whether you need heating oil in the winter, service for your central air conditioner in the summer, or propane for your stove, gas logs, or hot water heater, we are the company that delivers more for our clients. Our extensive fleet of delivery trucks and service vehicles will be there for you. And our experienced professionals are both very knowledgeable and well equipped to service all your home comfort needs, no matter what the weather brings.


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