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 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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Consistently, your team has provided us with a top level of service, both in maintenance of our existing systems and with the recent installation of a new Liebert unit in our data center. We look forward to the continued expert level of support provided by JJ White
– Barbara McAvenia, Paul H. deLuca | AON
Multiple JJ White crews descended upon a fully occupied nursing facility, home to over 200 elderly sisters. The JJ White organization approached this challenging logistical project by communicating with the professional staff, developing creative solutions to site conditions, and respecting and exceeding all general conditions of the project. Having completed 10 million dollars of construction, I would not hesitate to place JJ White at the top of my bid list.
– Sister Paula Marie Burley, IHM | Immaculata College
Good relationships make for good business and good business is built on trust. Trust is a product of reliability, competence, judgement, and integrity. Your team has exhibited all of the aforementioned qualities and is largely responsible for my selecting JJ White as Bethesda Project's HVAC service provider. Working with a company that I trust is very important to me and I have found such a company
– Angelo G. Sgro | Bethesda Project, Executive Director
JJ White's team demonstrated outstanding performance in executing the re-tubing of the condenser with excellent turnaround, enabling us to resume performance testing with minimal delay to our program. We retained JJ White services to assist us with the major punch list items at the end of the project, and found their services to be outstanding and very supportive of our needs
– Howard C. Sims, Project Director | Duke/Fluor Daniel
As we approached the end of the project, it became evident that JJ White was perhaps the most reliable and dependable contractor we had on the team. Where other contractors were providing schedule commitments which they failed to meet, JJ White could be relied upon to meet our schedule needs. We, therefore, started giving more scope to JJ White in an effort to finish in a more timely manner
– Howard C. Sims, Project Director | Duke/Fluor Daniel