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.

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 payment, you can access your bills through your Online Account, or …

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 …

SMO Energy handles all aspects of home heating and cooling. Our services include: Preventative maintenance for HVAC units; HVAC repair; HVAC replacement; Air conditioner preventative …

SMO Energy takes our 90+ years of expertise as a delivery company and applies it to your home. We can bring you top-quality fuel at an excellent value, whether it involves heating oil or …

From manufacturer rebates to tax credits and utility rebates, SMO Energy helps you save the most on purchasing new HVAC equipment. Along with our seasonal discounts, we stay on top …

SMO understands the importance of selecting the right HVAC equipment suited for your home and budget. With a wide variety of air conditioners, boilers, furnaces, heat pumps, air …

"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 …

Each facet of these dedicated employees' performance ensures SMO maintains its reputation to be a top-of-the-line local business." Mechanicsville, Customer Since 2016 Areas We Serve

Choosing the SMO Energy family for your air conditioning repairs as well as heating repairs in Maryland comes with several benefits: Trusted team of expert technicians Transparent HVAC …