A Long Tradition of Expert Service
Heating Fuel Delivery
Propane, Heating Oil, Kerosene, and Diesel
With over 90 years of industry experience, we continue to be a leader in residential heating fuel. We provide same day and next day delivery services, monthly budget plans, automatic and will call delivery services.
HVAC Equipment Service and Sales
Maintenance, Service, and Replacement
Our NATE certified technicians are trained to maintain, service, diagnose, and repair your HVAC equipment. If it is time for new equipment, we will come to your home for free to help find the best system replacement to meet your needs and budget.
Commercial Fuel Delivery
Heating Oil, Propane, and Motor Fuels
From commercial kitchens to fueling your fleets and construction equipment, we offer a multitude of commercial fuels and services. We keep your business moving forward with a personal commercial representative to address all your business' needs.
Proudly Serving Maryland Since 1926
With almost a century of industry experience and serving generations of clients in southern Maryland, you can trust us to provide excellent customer service and HVAC solutions executed by highly qualified and trained industry experts. Throughout it all, we’ve maintained a longstanding reputation for integrity and excellence in everything we do. We have emergency dispatchers available 24/7/365, so we are always here when you need us.
A Total Comfort Provider
We deliver heating oil and propane across Southern Maryland, Prince George's and Anne Arundel Counties to both homes and businesses. From oil burning boiler repair to new air conditioner replacement, we can assist with all your HVAC repair, maintenance, and installation needs. With easy payment plans, 24/7 online account access, and over 90 years of experience that dates back to 1926, you can rely on SMO Energy. We began as a dedicated provider of kerosene, gasoline and motor oil. Over the years, we've expanded our business to meet customer demand. Now, we offer same-and next-day fuel delivery, as well as home heating & air conditioning repairs and installations, commercial fueling and more.
Read All ReviewsSMO has been my heat and AC provider for more than 25 years. The service has been so good that when we replaced or furnace and AC units, I had SMO replace them. I say stick with what you can count on.
Read All ReviewsSMO is number 1! Anytime my heat is not working they are at my house within 2 hours... they do an outstanding Job! Would recommend them to anyone. Thanks for the great service!
Read All ReviewsRinard is an excellent technical support representative. He did a fine job and took his time to do the job right and cleaned up after himself with care. Your office personnel is cheerful, patient, most helpful and knowledgeable with style and grace. No matter if you are calling for the first time (good impression) or a seasoned client, each of them has the same attitude to get your question solved quickly and pleasantly. We are MOST THANKFUL.
Read All ReviewsThe driver left the delivery location in much better condition than when he found it because he picked up the garbage that some animal had dumped from my trash can the night before. The trash cans are right next to the oil tank, he could have just walked around it but he stopped to pick everything up and put it back in the can. For that I am very grateful, thank you.
Read All ReviewsSince ‘day one’ approximately 30 years ago when we started doing business with SMO Energy, the service has been outstanding. Keep up the good work!
Read All ReviewsI am writing to you to express my infinite appreciation for the abundantly overflowing service and guidance I received from Patty today! My father had a medical emergency, and as his primary caregiver, I needed assistance with the best way to handle his account today and moving forward. Patty answered ALL of my questions, and advised on things I had not thought to ask! She is a true model of what “Client Services EXCELLENCY” is all about! Something as simple as today’s interaction in my family’s time of need, due to unforeseen circumstances of life, made the “SUN SHINE BRIGHTER!
Energy Tips From The SMO Blog
How Does Central Air Conditioning Work?
If you’re tired of getting sweaty and sticky during the summertime, but you don’t want to deal with installing window units,...
What Should I Do If Water Leaks From My AC Unit?
If your AC is leaking water, what do you do? Water occurs in your air conditioner unit naturally. To create cold air, the AC unit...