Heim's integrated design-build services streamline every phase of your project. By combining engineering, construction, and field expertise under one team, we deliver efficient, cost-effective solutions from concept to completion.

From commercial and industrial construction to emergency electrical service, Heim delivers dependable electrical solutions backed by expert craftsmanship. Our team provides design-build, installation, maintenance, and 24/7 emergency support to keep your facility powered safely, on time, and on budget.

When your electrical systems need attention, Heim's Electrical Service Department is ready to respond. We provide preventative maintenance, troubleshooting, repairs, equipment upgrades, and 24/7 emergency service to improve system reliability, reduce unexpected downtime, and keep your facility operating at its best.

Heim's Mechanical Division delivers comprehensive HVAC, plumbing, piping, and sheet metal solutions for commercial and industrial facilities. From new construction and renovations to preventative maintenance and emergency service, we help keep your systems operating efficiently and reliably.

Heim's Mechanical Service Department helps keep your facility operating safely, efficiently, and reliably. From preventative maintenance and equipment repairs to system upgrades and emergency service, our experienced technicians deliver responsive solutions that maximize uptime, improve performance, and extend the life of your mechanical systems.

Heim's lean construction and prefabrication services improve safety, quality, and productivity before work even reaches the jobsite. Through constructible planning, custom-fabricated assemblies, and electrical kitting, we streamline installation and help projects stay on schedule.

For more than 90 years, Heim's Motor & Industrial Controls Division has helped customers maximize equipment reliability and minimize downtime. Our services include motor rewinding, rebuilding, predictive maintenance, and on-site field service for industrial motors and rotating electrical equipment.

Heim's Telecommunications Division provides complete structured cabling solutions to keep your systems connected and performing at their best. Our services include design, installation, maintenance, and 24/7 emergency support for data, cellular, network, and video systems.

GES Automation Technology, a subsidiary of Heim for 35+ years, is a Harrisburg, PA-based engineering-tech firm. GES provides process & packaging design and turn-key implementation, controls system integration, control panel design-builds, and IT/OT networking solutions. GES is evolving our custom, automated machinery capabilities that incorporate mechanical design, advanced motion, 2D/3D vision, robotics, and machine safety.