Best Electricians PennsylvaniaWilliamson Electric
Williamson Electric has one Google listing, with 30 reviews and a rating of 4.9. Ratings from Google, checked 10 November 2026.
Lansdale, Montgomery County
- Family-run
- Registered 1994
83.2 out of 100 formula v1.5
Score: 83.2 out of 100 (formula v1.5, data of 13 November 2026). Place 38 of 150 in the family-run ranking of Pennsylvania and 76 of 672 in the full directory ranking.
- 4.9 Google rating from 30 reviews (Google, read 10 November 2026)
- Family-run as its website states (page)
- 37 years in business, founded 1989 according to the company (page)
Key facts
- Based in
- Lansdale, Montgomery County (ZIP 19446)
- Phone
- (215) 368-1815 (from its Google listing)
- Google rating
- 4.9 average from 30 reviews. Ratings from Google, checked 10 November 2026. Main listing.
- Ownership
- Family-owned and independent, confirmed by an independent source. Sources: company website, company website, state record, business directory. Researched 11 November 2026.
- Family-run
- Yes; the website says "Family-owned business for over 30 years" (page); the website says "Our family-owned and operated company was founded by George Williamson, who is now joined by two of his sons - Curran and Kellen." (page). Website read 10 November 2026.
- Founded
- 1989, according to the company (page).
- State registration
- WILLIAMSON ELECTRIC, INC., Domestic Business Corporation, registered 31 August 1994, filing 0002597076 (Pennsylvania Department of State, checked 11 November 2026).
- Officer on record
- George Williamson, Governor, President and Treasurer (the register's term for a director or manager) (Pennsylvania Department of State register, checked 11 November 2026).
Why it ranks here
Williamson Electric scores 83.2 out of 100, and most of its points come from the Google rating (37.5 of 44.4 possible) and claim accuracy (22.2 of 22.2 possible). It loses the most on the number of reviews, 10.0 of 16.7 points, with 30 Google reviews against the 5,000 needed for full credit. 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% | 0.845 | 37.5 | 44.4 |
| Number of Google reviews | 15% | 0.403 | 6.7 | 16.7 |
| Accuracy of the company's own claims | 20% | 1.000 | 22.2 | 22.2 |
| Years in business | 10% | 1.000 | 11.1 | 11.1 |
| State registration check | 10% | not used yet | ||
| Transparency (website, phone, address, hours) | 5% | 1.000 | 5.6 | 5.6 |
| Weighted score | 83.2 | 100.0 | ||
| Final score | 83.2 | 100.0 |
How it compares in Pennsylvania
| Measure | Williamson Electric | Median of the 672 ranked in Pennsylvania | Median of the 221 ranked in Montgomery County |
|---|---|---|---|
| Score | 83.2 | 73.5 | 75.4 |
| Google rating | 4.9 | 4.9 | 4.9 |
| Google reviews | 30 | 33 | 41 |
| Years in business | 37 | 26 | 25.5 |
- Place 76 of 672 in the full directory ranking of Pennsylvania, ahead of 88.6% of the 672 ranked companies.
- Average place across 1 county where it has a Google listing: 39.0; across 1 more it says it serves: 24.0.
- Average place across 1 town where it has a Google listing: 27.0; across 30 more it says it serves: 20.9.
Where it ranks
- Bucks County: 24th in the directory ranking, 16th in the family-run ranking; says it serves it (source).
- Montgomery County: 39th in the directory ranking, 19th in the family-run ranking; Google listing there.
- Bensalem: 18th in the directory ranking, 12th in the family-run ranking; says it serves it (source).
- Doylestown: 17th in the directory ranking, 12th in the family-run ranking; says it serves it (source).
- Feasterville-Trevose: 16th in the directory ranking, 10th in the family-run ranking; says it serves it (source).
- Horsham: 27th in the directory ranking, 14th in the family-run ranking; says it serves it (source).
- Jenkintown: 27th in the directory ranking, 13th in the family-run ranking; says it serves it (source).
- Levittown: 17th in the directory ranking, 11th in the family-run ranking; says it serves it (source).
- Norristown: 29th in the directory ranking, 13th in the family-run ranking; says it serves it (source).
- Quakertown: 20th in the directory ranking, 15th in the family-run ranking; says it serves it (source).
- Southampton: 21st in the directory ranking, 13th in the family-run ranking; says it serves it (source).
- Trevose: 20th in the directory ranking, 12th in the family-run ranking; says it serves it (source).
- Warminster: 20th in the directory ranking, 13th in the family-run ranking; says it serves it (source).
- Willow Grove: 26th in the directory ranking, 12th in the family-run ranking; based 9 miles away.
Other electricians in Montgomery County
| Place in county | Company | Score |
|---|---|---|
| 36 |  A M Electric Inc Philadelphia, Philadelphia County | 83.5 |
| 37 |  MSF Electrical Heating Cooling Specialist Philadelphia, Philadelphia County | 83.4 |
| 38 |  Dowdall Electric Inc Broomall, Delaware County | 83.2 |
| 40 | KB Electric LLC Collegeville, Montgomery County | 83.0 |
| 41 |  Protech Electrical Services Philadelphia, Philadelphia County | 83.0 |
| 42 | Omega Electric Inc. Red Hill, Montgomery County | 82.8 |
Google listings
| Listing | Town | County | Rating | Reviews | Read on |
|---|---|---|---|---|---|
| Williamson Electric | Lansdale | Montgomery | 4.9 | 30 | 2026-11-10 |
Claims checked
Each statement found on the company's website was compared with records we did not get from the company. The results use three terms only: supported, no independent record, and inconsistent with records.
| Claim | Result | What we found | Sources | Score effect | Checked |
|---|---|---|---|---|---|
| Founding year | no independent record | The business states it began in 1989; its current registration dates from 1994 (web records cannot show anything about years before 1996). | claim; Pennsylvania Department of State formation date (1994-08-31); domain registration (2002-04-18) | none | 2026-11-10 |
| HIC number era (estimate) | supported | HIC number PA055551 is in a range we estimate was issued no earlier than about 2009 (estimated range 2009 to 2019, from 112 other numbers), consistent with the stated founding year of 1989. | none | 2026-11-10 | |
| Number of locations | supported | The site publishes 1 location; we found 1 Google listing for the company (ratio 1.0). | claim; Google listings (1) (2026-11-10) | none | 2026-11-10 |
Government records
Philadelphia city records
- Electrical Contractor licence 062287: active; first issued 2 June 2024; expires 1 June 2027 (City of Philadelphia, Department of Licenses and Inspections, checked 10 November 2026).
- Electrical Contractor licence 37875: inactive; first issued 19 February 2010; expires 29 June 2024 (City of Philadelphia, Department of Licenses and Inspections, checked 10 November 2026).
- Electrical permits: 11 in the last 12 months, 20 in the last 36 months, 35 on record; most recent 21 September 2026; the dataset starts 1 January 2007 (City of Philadelphia, Department of Licenses and Inspections, checked 10 November 2026).
Services and what the company says about itself
- Work named on its website
- Commercial work, emergency service, EV chargers, generators, lighting, residential work and rewiring (website, read 10 November 2026).
- HIC number
- PA055551, displayed on its website (website). We have not checked it against the Attorney General's register.
- Website read
- 10 November 2026
Questions
Is Williamson Electric family-run?
Yes. Its website says "Family-owned business for over 30 years", and it is in the family-run ranking.
Source: company website.
How many Google reviews does Williamson Electric have?
Williamson Electric has 30 Google reviews, with an average rating of 4.9, read 10 November 2026.
Source: Google listing.
Which counties does Williamson Electric serve?
It has Google listings in Montgomery County. Its website also names Bucks County as a place it serves; we have not checked this.
Source: company website.
How is the score calculated?
Its score of 83.2 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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