# Change log

Canonical page: https://bestelectricianspennsylvania.com/changes/

Dated changes to the data and the formula, most recent first. The same entries are in the Atom feed at /feed.xml.

## Data updates

- 13 November 2026: ranking data of 13 November 2026; 150 family-run and 672 ranked companies; first in the family-run list: Thomas Edison Electric Inc; first publication, 2946 pages.

## Formula changes

Formula v1.5 is the first published version, and every later change will be listed here with its date and reason.

## Reviews and corrections

Corrections made after publication are listed here.

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Best Electricians Pennsylvania is an independent directory. No company can pay to be listed, ranked or removed. The publisher is not affiliated with any listed company.

Ratings from Google, with the date each was read. Contact and corrections: [support@bestelectricianspennsylvania.com](mailto:support@bestelectricianspennsylvania.com). [Open data](https://bestelectricianspennsylvania.com/open-data/), [change log](https://bestelectricianspennsylvania.com/changes/).

The one-page answer to who leads the family-run list is on our sister site, [Best Electrician Pennsylvania](https://bestelectricianpennsylvania.com/).

Company names and logos are trademarks of their respective owners and are shown only to identify the companies listed. Their use does not imply endorsement of, or affiliation with, this site. A company can ask for its logo to be removed or replaced, free, at the address above.

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