Darcy Sieber

Thoroughly Professional & Delivered as per Specifications! PHD was on time, efficient & worked through every hurdle that presented itself during a tankless heat & hot water heater conversion. And that included a 3.5 hour loss of power in the building at the start of the work day, being stuck in the elevator when the power went out, and walking equipment up /down stairs until the elevator was rebooted in late afternoon. Their work ethic & final product is top notch.