Gillespie : Industrial Electrical Services

Since our founding in 1973, Gillespie Electric, Inc. has built its reputation on providing quality, reliable electrical services to customers across Pennsylvania, New Jersey, Delaware, and Maryland. While technology and times have evolved, our unwavering commitment to excellence in workmanship and integrity remains at the heart of everything we do. That dedication has allowed us to grow our customer base and deliver safe, timely, and cost-effective electrical solutions for every project, big or small.

With over 50 years of industry experience, our expert team is known for completing jobs with precision, safety, and efficiency. Our success is driven not only by our technical expertise but also by our outstanding customer service. We take pride in the knowledge, professionalism, and positive attitude that every member of our team brings to each project, ensuring our clients' complete satisfaction.

At Gillespie Electric, we are forward-thinking and adaptable. Our extensive experience doesn’t tether us to outdated practices. Instead, we stay ahead of industry advancements, continuously educating ourselves on the latest electrical installation techniques and safety protocols. This allows us to offer cutting-edge solutions that meet modern needs while ensuring the highest standards of safety and quality.

Gillespie Electric delivers comprehensive construction services, specializing in electrical systems for both residential and commercial projects. Our team brings expertise to every phase, from planning and installation to maintenance and upgrades, ensuring safe, reliable, and efficient electrical solutions. With a commitment to quality craftsmanship and adherence to industry standards, we work closely with contractors, architects, and clients to meet project timelines and exceed expectations. Trust Gillespie Electric for seamless, professional service on every construction project.

Construction

At Gillespie Electric, we provide top-tier electrical maintenance services to ensure the ongoing safety and efficiency of your electrical systems. Our experienced technicians offer routine inspections, preventative maintenance, and timely repairs, helping to prevent costly downtime and extend the life of your equipment. Whether it’s troubleshooting, system upgrades, or emergency support, we prioritize reliability and minimize disruptions, so your operations run smoothly. Count on Gillespie Electric to keep your electrical systems in optimal condition.

Maintenance Services

Gillespie Electric offers a full range of residential electrical services, designed to meet the needs of homeowners with safety and efficiency in mind. From new installations and wiring upgrades to troubleshooting and repairs, our skilled electricians provide reliable solutions tailored to your home. Whether you’re building, renovating, or simply need an electrical check-up, we ensure quality workmanship and a commitment to safety in every project. Trust Gillespie Electric for all your residential electrical needs.

Residential Service

Gillespie Electric specializes in advanced electrical automation services, bringing smart, efficient solutions to both residential and commercial environments. We design and implement automation systems that streamline operations, enhance energy efficiency, and improve control over your electrical systems. Whether it’s for lighting, HVAC, or complex industrial processes, our expert team ensures seamless integration and reliable performance. Trust Gillespie Electric to help you harness the power of automation for a more connected and efficient future.

Automation

What Our Customers Have to Say

I had the privilege to get to know Terah Williams and Gillespie Electric in fall of 2013. We were in the final stages of design and entitlements on a 260,000sf green field cold storage facility in Quakertown, Pennsylvania and were looking for highly qualified electrical subcontractors with design build experience. During our prequalification process we checked numerous references and visited prior projects completed by Gillespie. All recommendations and observations were made with high regard. We ran our competitive bid process with ten prequalified subcontractors and Gillespie Electric not only had a competitive edge but was also very comprehensive in their evaluation of the request for proposal documents as well as identification and inclusion of key critical scope items that were somewhat ambiguous. During the bid evaluation Terah was thorough and detailed in every aspect of the process so as to provide a complete picture prior to award. The pre award process was indicative of the relationship. We selected Gillespie Electric for the project and Terah directly managed smooth and predictable delivery of the work. The Contract Value was approximately $2 million. Terah, Gillespie and the entire project Team delivered the project in accordance with contract documents at times exceeding expectations. Over the duration of the project I felt that procurement and activities were being managed in an efficient manner and that we were getting good value. Terah remained involved with all activities on a daily basis assuring not only employee loyalty and performance but also the successful performance and completion of their work. Gillespie Electric has since been successful in the competitive bid process on two additional projects for our firm and I can unconditionally recommend both Terah Williams and Gillespie Electric as a qualified electrical subcontractor for projects of similar scope and size. Please feel free to contact me with any questions you may have.

~ Josh Currie, Senior Project Manager, Primus Builders, Inc.