About Power Test
Power Test is a Business Services company based in Harrisburg (United States) founded in 1976, and was acquired by Shermco in April 2024. Electrical repair and maintenance services are provided to clients. Its focus areas include Consumer, Professional Consumer Services, Home-Services and Maintenance & Repair. Its competitors include Aeroseal, Wrench Group and American Residential Services; 1 of its 3 listed competitors has raised funding.
Company details
Power Test was established in 1976 in Harrisburg, United States. Operations are centered on the electrical services sector, where repair and maintenance for electrical systems are handled. Services encompass diagnostics, installations, and ongoing upkeep for commercial and industrial clients. The company maintains a presence in the United States, serving regional needs through established infrastructure and technical expertise.
- Headquarters Harrisburg, United States
- Stage Acquired
- SectorsBusiness Services
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- Website powertestinc.com
- Acquired by Shermco (Apr 2024)
Investors in Power Test
Power Test has secured backing from 1 investor. Prominent investors backing the company include Shermco.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Electrical Maintenance provider | 1974 | shermco.com | Irving, United States |
Investor details for Power Test
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Timeline of Power Test
2 dated milestones of Power Test across 48 years, from founding to its latest funding, stage changes and deals.
- Founded Power Test is founded.
- Exit Acquired by Shermco.
Competitors of Power Test
Power Test has 3 listed competitors in our database, 1 of them funded. They include Aeroseal, Wrench Group and American Residential Services.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| aeroseal.com | 1993 | Miamisburg, United States | $119M | 124 | Duct sealing services are provided to homes and industries. | |
| wrenchgroup.com | 2016 | Dallas, United States | 4,083 | Web application that enables tradesmen to create customized preventive maintenance programs | ||
| ars.com | 1975 | Memphis, United States | Provides heating, air conditioning, plumbing, and sewer and drain services to homes and businesses |
Detailed competitors of Power Test
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Top companies in Professional Consumer Services
3 companies that operate in the same segment as Power Test (Professional Consumer Services) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Waste collection and management services are provided nationwide. | 1968 | Houston, Texas, United States | USD 25.2 B | 61,700 | ||
Water treatment and hygiene solutions are provided for various industries. | 1998 | Fort Mill, South Carolina, United States | USD 486.9 M | USD 88.99 M | 491 | |
Hardware products are retailed through stores and online channels. | 1924 | Oak Brook, Illinois, United States | USD 516.88 M | 14,600 |
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Related news about Power Test
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Frequently Asked Questions about Power Test
Power Test was founded in 1976.
Power Test is headquartered in Harrisburg, United States. It is registered at Harrisburg, Pennsylvania, United States.
Power Test was established in 1976 in Harrisburg, United States. Operations are centered on the electrical services sector, where repair and maintenance for electrical systems are handled. Services encompass diagnostics, installations, and ongoing upkeep for commercial and industrial clients. The company maintains a presence in the United States, serving regional needs through established infrastructure and technical expertise.
Power Test's top competitors include Aeroseal, Wrench Group and American Residential Services.
Power Test has 1 investor. Key investors include Shermco.
Yes. Power Test was acquired by Shermco in April 2024.

