SMO is a heating & AC company located in southern Maryland for 99 years. Discover the most trusted full service HVAC company that offers equipment and fuel.

Bill Payment Have questions about your bill? Want to make a payment? We’re happy to help! For questions about your bill or our different payment plans, please call us at 888-222-3720 To make a …

SMO Energy is a locally owned and operated business, serving the Southern Maryland, Prince George’s and Anne Arundel areas since 1926. We are one of the region’s leading providers of heating oil, …

SMO Energy has been serving residences in Southern Maryland since 1926, and we provide a range of options to help make sure your home stays comfortable throughout the year, including automatic …

"I've found that between the sales agent who initially signed me up as a new customer, to your delivery driver (s), all have been outstanding professionals to deal with. Each facet of these dedicated …

SMO Energy offers several delivery options including automatic, scheduled and same-day/next-day delivery for heating fuel and propane. You can also take advantage of our SmartPay program for …

SMO Energy is dedicated to being Southern Maryland’s total home comfort provider. Whether you are interested in repair, annual maintenance, replacement or new installation, our team is here for you.

For your convenience, SMO offers a free online portal to review billing history, schedule a delivery or tune up, request a service call, pay your bill, and more.

At SMO Energy, we treat our customers like family. That’s why our heating oil costs are affordable and why we keep your bill low, whether through our SmartPay Budget Plan, free delivery or zero hidden …

Contact Us Payment – Step 1 Contact Us SMO Energy – La Plata 109 N. Maple Avenue La Plata, MD 20646 888-222-3720