Biller & Associates is a full-service residential inspection firm serving clients throughout D.C., Maryland, and Northern Virginia. We help individuals understand the condition of one of their largest investments - their home. Whether a first-time buyer, an experienced home buyer, architect, renovator, or a builder, consider Biller & Associates your one source for home inspections, consultations and education. In situations where radon or mold are possible, I can test for radon or extract fungal samples for analysis by a certified lab.