Commercial Electrical Contractors in Central PA – Leer Electric

Commercial Electrical Services in Central Pennsylvania

Is your facility in need of electrical planning, installation, and maintenance? Leer Electric’s team of commercial electricians is standing by to assist. We serve businesses in Central Pennsylvania, including Harrisburg, York, Mechanicsburg, Carlisle, Hanover, and Dillsburg, with top-quality commercial electrical services. By utilizing the latest software and technology, we’ll ensure your facility’s electrical needs are met.

Our Commercial Services

At Leer Electric, we specialize in providing a broad scope of commercial electric services to meet an equally wide range of specifications. These include the following:


Our superior lighting services can be adapted for commercial, residential and industrial properties alike.

Electrical Design and Builds

Leer Electric can bring even the most elaborate electrical designs and built to suit your facility’s needs. Our design team keeps your budget and schedule as a high priority.


Protect your business against unexpected power outages – and the costs and delays associated with them – by investing in generators from Leer Electric. We also offer support and routine maintenance to ensure your equipment always functions when it’s needed most.

Security and Alarm Systems

To keep your facility safe and secure, Leer Electric installs a broad range of detection and alarm systems. We’re proficient in the most advanced technologies from top manufacturers to bring you peace of mind in case of attempted intrusion, fire, and more. We’ll also customize your system to your facility, ensuring that it has the unique protections necessary for your industry.


Our services are a surefire way to improve communication and streamline your operation. We’ll bring your business to modern technology standards with the latest tech-knowledge, wiring, private networking, and more.

Engineering and Design-Build

Leer Electric’s design team excels at drawing plans to meet the most exacting requirements. We’ll analyze your project, create a design to suit your needs and budget, and coordinate the project to ensure smooth execution. We also work with you and talk through ideas to ensure that you feel confident with your plan.

Emergency Services

Our services don’t end with design and installation. All electrical systems require regular maintenance, repair, and professional support – and rarely when it’s most convenient for you. We offer comprehensive support and maintenance services to keep your business running, including a 24-hour dispatch service to bring immediate help when you need it most.

Trust Your Commercial Electrical Needs to Leer Electric

Serving Central PA, including Harrisburg, York, Mechanicsburg, Carlisle, Hanover, and Dillsburg, Leer Electric is family-owned and operated, home to a highly trained team, and even run an Apprenticeship Program to develop the next generation of commercial electricians. Ensure your commercial lighting, wiring, and other electrical needs are installed and maintained correctly by trusting us with your project. To learn more or request a free estimate, contact us today.