Best Electricians PennsylvaniaDiaf Electric
Diaf Electric has one Google listing, with 66 reviews and a rating of 5.0. Ratings from Google, checked 13 November 2026.
Leetsdale, Allegheny County
- Registered 2021
77.3 out of 100 formula v1.5
Score: 77.3 out of 100 (formula v1.5, data of 13 November 2026). Place 207 of 672 in the full directory ranking of Pennsylvania. Not in the family-run ranking: no family-run statement found and ownership: independent.
Key facts
- Based in
- Leetsdale, Allegheny County (ZIP 15056)
- Phone
- (412) 377-0841 (from its Google listing)
- Website
- http://diafelectric.com/
- Google rating
- 5.0 average from 66 reviews. Ratings from Google, checked 13 November 2026. Main listing.
- Ownership
- Independent, from secondary sources. Sources: company website, state record, business directory, company website. Researched 11 November 2026.
- Family-run
- Not found: no family-run statement was found.
- Founded
- Not found on the company's website.
- State registration
- Diaf Electric LLC, Domestic Limited Liability Company, registered 5 January 2021, filing 0007188342 (Pennsylvania Department of State, checked 11 November 2026).
Why it ranks here
Diaf Electric scores 77.3 out of 100, and most of its points come from the Google rating (41.2 of 44.4 possible) and claim accuracy (22.2 of 22.2 possible). It loses the most on years in business, 11.1 of 11.1 points, because no exact founding year was found on its website, so years in business counts 0. It earns no bonus points: we did not find published prices, 24/7 service shown in its Google hours or a written workmanship warranty with a stated term on its website.
| Part | Weight | Value | Points | Possible |
|---|---|---|---|---|
| Google rating, adjusted for review count | 40% | 0.928 | 41.2 | 44.4 |
| Number of Google reviews | 15% | 0.494 | 8.2 | 16.7 |
| Accuracy of the company's own claims | 20% | 1.000 | 22.2 | 22.2 |
| Years in business | 10% | 0.000 | 0.0 | 11.1 |
| State registration check | 10% | not used yet | ||
| Transparency (website, phone, address, hours) | 5% | 1.000 | 5.6 | 5.6 |
| Weighted score | 77.3 | 100.0 | ||
| Final score | 77.3 | 100.0 |
How it compares in Pennsylvania
| Measure | Diaf Electric | Median of the 672 ranked in Pennsylvania | Median of the 83 ranked in Allegheny County |
|---|---|---|---|
| Score | 77.3 | 73.5 | 72.2 |
| Google rating | 5.0 | 4.9 | 4.8 |
| Google reviews | 66 | 33 | 36 |
| Years in business | not counted | 26 | 26 |
- Place 207 of 672 in the full directory ranking of Pennsylvania, ahead of 69.1% of the 672 ranked companies.
- Average place across 1 county where it has a Google listing: 24.0; across 1 more it says it serves: 11.0.
- Average place across 1 town where it has a Google listing: 12.0; across 4 more it says it serves: 8.5.
Where it ranks
- Allegheny County: 24th in the directory ranking; Google listing there.
- Beaver County: 11th in the directory ranking; says it serves it (source).
- Coraopolis: 16th in the directory ranking; based 4 miles away.
Other electricians in Allegheny County
| Place in county | Company | Score |
|---|---|---|
| 21 | Merit Electrical Group, Inc. Oakmont, Allegheny County | 77.6 |
| 22 | Choice Contracting Group Ambridge, Beaver County | 77.5 |
| 23 |  A Wilkins Electric Verona, Allegheny County | 77.4 |
| 25 |  Briggs Electric Bridgeville, Allegheny County | 77.2 |
| 26 | Gotto Electric LLC Coraopolis, Allegheny County | 77.1 |
| 27 | Mister Sparky Murrysville, Westmoreland County | 76.9 |
Google listings
| Listing | Town | County | Rating | Reviews | Read on |
|---|---|---|---|---|---|
| Diaf Electric | Leetsdale | Allegheny | 5.0 | 66 | 2026-11-13 |
Services and what the company says about itself
- Work named on its website
- Commercial work and residential work (website, read 10 November 2026).
Questions
Is Diaf Electric family-run?
We found no family-run statement on its website (read 10 November 2026), so it is not in the family-run ranking.
Source: company website.
How many Google reviews does Diaf Electric have?
Diaf Electric has 66 Google reviews, with an average rating of 5.0, read 13 November 2026.
Source: Google listing.
Which counties does Diaf Electric serve?
It has Google listings in Allegheny County. Its website also names Beaver County as a place it serves; we have not checked this.
Source: company website.
How is the score calculated?
Its score of 77.3 comes from one formula used for every company (v1.5): the Google rating adjusted for review count, the number of reviews, claim accuracy, years in business and transparency, then ownership and bonus points. The method page gives every rule.
Source: method page.
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