# Generator Supercenter of The Mainline Canonical page: https://bestelectricianspennsylvania.com/pa/electricians/generator-supercenter-of-the-mainline/ Generator Supercenter of The Mainline has one Google listing, with 75 reviews and a rating of 4.8. Ratings from Google, checked 10 November 2026. King of Prussia, Montgomery County **4.8** from 75 Google reviews - 24/7 service - Financing offered [Visit website](https://generatorsupercenterofthemainline.com/) Listed, not ranked: its main Google category is not electrician. The page is kept so that the company and anyone checking can see what we hold and why. ## Key facts - **Based in:** King of Prussia, Montgomery County (ZIP 19406) - **Phone:** (610) 215-0252 (from its Google listing) - **Website:** [https://generatorsupercenterofthemainline.com/](https://generatorsupercenterofthemainline.com/) - **Google rating:** 4.8 average from 75 reviews. Ratings from Google, checked 10 November 2026. [Main listing](https://maps.google.com/?cid=1928389789973299080&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA). - **Ownership:** Franchise location, from secondary sources. Parent named in the sources: Generator Supercenter. Franchise brand: Generator Supercenter. Ownership points under the formula: -5. Sources: [industry acquisitions list](https://visitkop.com/latest/now-open-generator-supercenter/). - **Family-run:** Not shown as family-run by the evidence found. - **Founded:** 2005, according to the company ([page](https://generatorsupercenterofthemainline.com/about-generator-supercenter/)). ## Why it is not ranked Generator Supercenter of The Mainline is not ranked because Google lists it under another trade, not as an electrician. The page shows what we hold so that the company, and anyone checking, can see it; a ranked company gets a score breakdown here. ## How it compares in Pennsylvania Comparisons with other companies are shown for ranked companies only. ## Other electricians in Montgomery County **The top 5 of the full directory ranking for Montgomery County. Data of 14 November 2026. [All of Montgomery County](https://bestelectricianspennsylvania.com/pa/county/montgomery/).** | Place in county | Company | Score | |---:|---|---:| | 1 | [Thomas Edison Electric Inc](https://bestelectricianspennsylvania.com/pa/electricians/thomas-edison-electric/) Newtown, Bucks County | **97.7** | | 2 | [Wes Carver Electric](https://bestelectricianspennsylvania.com/pa/electricians/wes-carver-electric/) Lansdale, Montgomery County | **96.3** | | 3 | [Iddings Electric Inc](https://bestelectricianspennsylvania.com/pa/electricians/iddings-electric/) New Holland, Lancaster County | **96.2** | | 4 | [Electrical Plus](https://bestelectricianspennsylvania.com/pa/electricians/electrical-plus/) West Chester, Chester County | **95.3** | | 5 | [Married2Electric](https://bestelectricianspennsylvania.com/pa/electricians/married2electric/) Pottstown, Montgomery County | **94.8** | ## Google listings **Google listings of Generator Supercenter of The Mainline. Ratings from Google, read on the dates shown** | Listing | Town | County | Rating | Reviews | Read on | |---|---|---|---:|---:|---| | [Generator Supercenter of The Mainline](https://maps.google.com/?cid=1928389789973299080&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA) | King of Prussia | Montgomery | 4.8 | 75 | 2026-11-10 | ## Services and what the company says about itself - **Work named on its website:** Commercial work, emergency service, EV chargers, generators and residential work ([website](https://generatorsupercenterofthemainline.com/), read 10 November 2026). - **24/7 service:** The website says so; Google's hours do not show it open 24 hours: "Available 24/7 - 610-215-0252" ([page](https://generatorsupercenterofthemainline.com/)). - **Financing:** Financing offered, according to its website. - **Manufacturer or trade certification:** The company states: Generac ([page](https://generatorsupercenterofthemainline.com/)). - **Website read:** 10 November 2026 ## Questions ### Is Generator Supercenter of The Mainline family-run? The evidence we found does not show that it is family-run, so it is not in the family-run ranking. ### How many Google reviews does Generator Supercenter of The Mainline have? Generator Supercenter of The Mainline has 75 Google reviews, with an average rating of 4.8, read 10 November 2026. Source: [Google listing](https://maps.google.com/?cid=1928389789973299080&g_mp=Cidnb29nbGUubWFwcy5wbGFjZXMudjEuUGxhY2VzLlNlYXJjaFRleHQQAhgEIAA). ### Which counties does Generator Supercenter of The Mainline serve? It has Google listings in Montgomery County. ### Is Generator Supercenter of The Mainline open 24 hours? Its website says it offers 24/7 service; its Google hours do not show it open 24 hours. Source: [company website](https://generatorsupercenterofthemainline.com/). ### How is the score calculated? Ranked companies are scored with one formula, the same for every company; this company is not ranked, so it has no score. The method page gives every rule. Source: [method page](https://bestelectricianspennsylvania.com/methodology/). Something wrong or out of date? Write to [support@bestelectricianspennsylvania.com](mailto:support@bestelectricianspennsylvania.com) with the address of this page. Corrections are free; see [how corrections work](https://bestelectricianspennsylvania.com/corrections/). --- 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/). 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