D&S Green Services

We are a full-service heating and cooling contractor serving Lineboro, Maryland, and the surrounding Lineboro area. We work with both residential and commercial properties, providing installation and repair services designed to support year-round indoor comfort and energy efficiency. Our heating services include furnaces, heat pumps, water heaters, electric heat, and complete heating-system installations and repairs. We also provide air-conditioning services and help property owners update their heating and cooling systems.

We specialize in geothermal comfort systems. Our geothermal services include system analysis with an estimate, installation, multi-brand manufacturer representation, tax-credit assistance, and available financing. We focus on geothermal technology as an efficient approach to heating and cooling that can reduce energy use and operating costs while helping extend the lifespan of heating and cooling equipment. We can discuss potential geothermal savings and provide a free estimate based on the property’s needs.

We also provide indoor-air-quality services. Our work includes air-quality assessments, duct cleaning, air-purification systems, humidifiers, and dehumidifiers. We offer free estimates and work closely with our customers to address their heating, cooling, geothermal, and indoor-air-quality needs. We are fully insured and hold Pennsylvania License No. PA 077233 and Maryland License No. MD HVAC 6348. Customers can contact us to schedule an appointment or discuss the services appropriate for a home or commercial property.