Our Building Automation Services

HVAC Controls Integration

We wire and commission control panels for HVAC systems including VAV boxes, air handlers, chillers, and boilers. We work with building automation protocols including BACnet, Modbus, and LonWorks, and integrate with major BAS platforms including Siemens Desigo, Johnson Controls Metasys, Honeywell, and Schneider EcoStruxure.

Lighting Control Systems

Occupancy sensors, daylight harvesting, schedule-based controls, and dimming systems reduce lighting energy use by 30–50% in commercial spaces. We install and program Lutron, Leviton, and ELV lighting control systems.

Energy Management & Metering

Sub-metering and power monitoring allow facility managers to track energy consumption by zone, floor, or tenant. We install electrical metering infrastructure that feeds into your BAS for real-time visibility and utility cost allocation.

Design-Build Electrical for New Construction

Working from design or schematic drawings, Ehling Electric provides complete design-build electrical services for new commercial and industrial facilities, including all control wiring, motor control centers, distribution panels, and automation infrastructure.

Tenant Build-Outs & Renovations

Expanding your facility or building out new tenant spaces? We coordinate with your general contractor and mechanical trades to deliver complete electrical and controls scope on time and on budget.

Why Ehling Electric for Building Automation?

Ehling Electric is one of the few electrical contractors in the Bucks County and Montgomery County area specializing in building automation systems (BAS) and controls integration. We design, install, and commission smart electrical infrastructure for commercial, industrial, and large residential properties — delivering measurable energy savings and operational efficiency.