SMO Energy

In 1926, our family-owned business began providing homes with quality heating fuel and prices. Today, SMO Energy is one of the leading HVAC service providers in Southern Maryland, including Calvert County. By treating our clients like family, we have become unique among other heating and cooling solutions companies in the region. We are also the county’s go-to source for heating oil and propane deliveries because we focus on you, the client.

Propane and Heating Oil Delivery for Calvert County

By committing ourselves to our clients and treating them like family, we built our heating oil and propane delivery to include several benefits. These include:

  • Same-day and next-day deliveries*
  • Fair and competitive prices
  • Zero regulatory or hazmat fees


*Dependent on road conditions and delivery driver availability. Subject to additional charges. 


Other factors that make us the preferred choice among propane and heating oil companies in Calvert County include our service for tanks of up to 1,000 gallons and the following:

  • Emergency service: Ensuring you and your family stay warm throughout the year is vital to us. That is why we offer an emergency service 24 hours a day, seven days a week and 365 days a year. Contact our caring and knowledgeable live representatives to restore your home’s heat.
  • SmartPay Budget Plan: Roll out your heating bills annually with our SmartPay Budget Plan. This free service estimates your average annual fuel use and then calculates a low monthly payment, making our heating oil and propane prices even more competitive.
  • Delivery: Organize your fuel deliveries how you want with SMO Energy. You can use automated or scheduled delivery for propane, and automated, scheduled, or as-needed delivery for heating oil. Use our automated phone system, talk to a representative or schedule a delivery online. You can also eliminate the hassle of arranging a top-off with our free automatic delivery program.
  • Online account: Easily manage your account through our free online portal. Here, you can view your latest statements, request a delivery or service, pay your bills and much more — all from the convenience of your home.

Schedule Your Free In-Home Energy Consultation

Not sure if it’s time for a new furnace? Don’t know what type of furnace you need? Fill out this form and one of our Client Care representatives will contact you shortly to schedule your free in-home energy consultation.

HVAC Services in Calvert County

At SMO Energy, we believe every home should be able to provide its occupants with optimal comfort, whether it is warmth on a cold day or cool air in the scorching heat. Through our relationships with leading manufacturers and our highly skilled technicians, we offer a broad range of HVAC services to ensure your environment is ideal for your needs.


HVAC Service and Maintenance Solutions

Preventative maintenance is essential to keep your system running as it should and reduce the risk of breakdowns. Regular maintenance also goes a long way toward extending the life span of your equipment so you can enjoy the comfort your system delivers for many more years. Our expert HVAC service and maintenance solution provides you with peace of mind through a thorough system check and cleanup process, which includes:

  • Visual interior and exterior inspection.
  • Interior and exterior cleaning.
  • Changing the system’s air filter.
  • Double-checking wiring and connections.
  • Checking and calibrating the thermostat.
  • Application of required lubrication.


HVAC Repair Services

Our knowledgeable team is available to conduct the necessary HVAC repairs and install replacement parts so that you can get back to enjoying life indoors. A faulty system could become a safety hazard — even a seemingly insignificant issue could lead to more severe and expensive problems if it is not resolved. If you notice unusual smells or noises, reduced airflow, odd temperature spikes or dips or an unexplained rise in your energy bills, it is time to call in the professionals.


Heating or Cooling System Installations

There are several factors to consider when replacing and installing an HVAC system at your home. One of these factors is the nature of the space that needs cooling or heating, and another is your family or individual requirements. Budget is also crucial, as you want to be sure you get the best solution for your available investment.

At SMO Energy, we provide personalized, free energy consultations to help you determine the type of system that will provide maximum comfort and functionality within the given space. Once you are sure about what you want and need, we will provide you with a free estimate and an experienced team to help you with a hassle-free installation with minimal disruption.


Your Leading HVAC Services Company in Calvert County, MD

Working with SMO Energy means you benefit from our years of experience and dedication to superior client service in the following ways:

  • 24-hour emergency live call service for heating emergencies
  • Extensively trained technicians
  • One-stop heating and cooling solutions
  • More than 90 years of experience
  • Superb quality control measures

Contact Us Today to Request a Free Quote or Schedule a Delivery

With more than nine decades of experience, we have developed a new way to provide HVAC services and deliver heating fuels. We are dedicated to providing you, your family or employees with quality heating and cooling solutions, unparalleled service and exceptional staff ready to help you in emergencies and more. Contact us for a free quote today and let SMO Energy provide you with total home comfort!