Smo: Trusted HVAC and Propane Services in La Plata, MD

For over 90 years, Smo has been a reliable energy and comfort partner for homes and businesses across Southern Maryland. Based in La Plata, MD, this locally-operated company provides propane, heating oil, HVAC, and water heater services with a focus on customer care. They offer 24/7 emergency support, ensuring help is available whenever needed, from a summer AC breakdown to a winter heating crisis. Their team of trained technicians handles both residential and commercial projects, understanding the specific needs of Maryland properties.

Business Overview

Smo in La Plata, MD, operates with a simple goal: deliver quality products and services at fair prices. Founded on principles of environmental responsibility and community support, the company has built a reputation for dependable service. Employees are not just technicians; they are local community members who take pride in their work. Whether it's a routine maintenance check or an urgent repair, Smo approaches every job with the same attention to detail.

Key Services

Smo covers a wide range of home comfort and energy needs. Their services are grouped to address common homeowner and business requirements in the region.

• Heating and Cooling: HVAC installation, replacement, repair, and maintenance. This includes handling Maryland's humid summers and chilly winters.
• Propane and Heating Oil: Reliable delivery for homes and businesses that depend on these fuels.
• Water Heaters: Installation and repair for both traditional and tankless systems.
• Indoor Air Quality: Solutions to improve air inside local homes and offices.

Areas Served

Smo serves a broad area across Maryland, including Baltimore, Columbia, Germantown, Silver Spring, Waldorf, and many more communities. Their service list covers over 150 locations, from Annapolis to Lexington Park. This extensive reach means their technicians understand the variety of housing styles and building types in the state. They know older homes in historic districts, modern developments, and commercial properties alike, allowing them to tailor solutions effectively.

Company History

The story of Smo began in 1926 when Jim Wills and Harold Swann acquired and merged the La Plata Oil Company and Mechanicsville Oil Company. They formed the Southern Maryland Oil Company (SMO) in 1948, with a dream focused solely on great customer service. Over nine decades later, that principle remains central. The company has grown from a local oil provider to a full-service energy and HVAC partner, yet it still operates with the same community-oriented mindset. Their longevity speaks to their ability to adapt while staying true to their roots.

Leadership

Though the original founders have passed on, Smo continues under leadership that values local presence and industry involvement. The management team is deeply embedded in the Southern Maryland community, participating in local events and supporting regional initiatives. Their hands-on approach ensures that the company remains responsive to customer needs and industry advancements. Technicians receive ongoing training, keeping skills sharp for the latest HVAC technologies and safety standards.

Specialties and Highlights

• Longevity: Serving Southern Maryland since 1948, with roots dating to 1926.
• Emergency Readiness: 24/7 availability for urgent heating, cooling, and propane needs.
• Environmental Commitment: Operating in an environmentally sound manner, as part of their mission.
• Community Focus: Contributing to local well-being and providing employee opportunities.
• Broad Expertise: From propane delivery to complex HVAC installations, all under one roof.

Why Locals Choose Smo

Residents and businesses in La Plata, MD, and surrounding areas turn to Smo for consistent reliability. Their long-standing presence means they have served multiple generations in some families. The combination of quality products, courteous service, and competitive pricing makes them a practical choice. When Maryland weather shifts unexpectedly, having a provider like Smo—who knows local homes and responds quickly—brings peace of mind. Their history isn't just about years in business; it's about building trust one customer at a time.