Our Expertise In Electrical & Solar

JJ White Inc. has extensive knowledge and expertise in electrical installations, troubleshooting, and routine maintenance of electrical equipment, emergency systems, and high/medium/low voltage wiring and/or equipment. Among our power distribution services, JJ White Inc. can build and install switchgear, electrical control panels, and motor control centers.

JJ White Inc., provides full maintenance capabilities for existing systems. Along with the calibrations of instruments and much more:

  • Complete commercial electrical installations/ repair/maintenance
  • Rough wiring with conduit & other types of approved wiring methods
  • Low voltage controls
  • Security systems
  • Fire alarm equipment and devices
  • Underground services, including tie-ins to utility company transformers
  • Communication cable & equipment installations
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I thank each of you for your direct involvements, extended efforts, understanding of the utmost criticality with completing this work as scheduled. You all demonstrated the importance of this work to be accomplished to the highest level of our mutual expectations in supporting our academic programs at the School of Medicine. You all certainly raised up to the challenge and  successfully overcame the presented obstacles.
– George Zafiropoulos, P.E. | University of Pennsylvania
I wanted to take a moment to share with you how supportive and thorough the JJ White staff has been. Jim Gallagher and crew were professional, efficient, and worked effectively together ensuring a system of communication that was essential for the successful completion of our project in a timely fashion. Please accept this endorsement of any future projects with the YMCA of Philadelphia & Vicinity.
– Paula Green | Executive Director, Northeast Family YMCA
I am very pleased of the outcome of working with JJ White. Safety at the work site, cost, and maintaining our schedule were all successes.
– Curt Diehl | Sr. Project Manager, The Dow Chemical Company
The work was carried out, among all of the trades involved, with great attention to detail, cleanliness, courtesy, and ongoing communication at every stage. It was a pleasure to interact with everyone from your organization, and many of us from the School of Pharmacy looked forward to our daily visits to the construction areas in order to appreciate the progress.
– Peter H. Doukas, Ph.D. | Dean, School of Pharmacy
Thanks to your excellent project management and site supervision we were able to safely and efficiently execute the outage within our planned estimates. Everyone worked well together and effectively communicated to achieve a common goal. The quality of work was superior and we experienced zero leaks on unit start-up.
– Michael K. Menosky | Maintenance Manager, Port Reading Refinery, Hess Corporation