Geothermal.contractors

F.D. Neal Construction Ltd. (FdNCON) provides engineering-led design-build services from Woodstock, Virginia, and has operated since 1994. Headquartered at 131 Benchoff Drive, the company pairs construction and environmental services, including geothermal HVAC installation with what it describes as state-of-the-art geothermal systems and controls, and it appears in the WaterFurnace dealer network. Additional capabilities include structural and mechanical design, indoor air quality, ductwork design, and foundation repair. By coordinating structural, mechanical, and geothermal work under a single licensed contractor, the firm serves residential and commercial clients across the Shenandoah Valley with integrated design and installation for both new construction and system upgrades. Verified active WaterFurnace-listed geothermal contractor per https://fdncon.com/ + discovery/va_wf_reconcile.json (VA bundle audit 2026-06-02)