Joseph Frederick & Sons

810 Stanton Rd
Wilmington DE 19804
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Opening Hours

  • Mon: 7:30am-4:30pm
  • Tue: 7:30am-4:30pm
  • Wed: 7:30am-4:30pm
  • Thu: 7:30am-4:30pm
  • Fri: 7:30am-4:30pm

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Founded in 1947, Joseph Frederick & Sons is a provider of residential and commercial plumbing, electrical and heating and air conditioning systems and services. Based in Wilmington, Del., the company specializes in drain and sewer cleaning, repair and installation. Joseph Frederick & Sons provides an array of electrical services, including indoor and outdoor lighting, computer cable installations, new lines for major appliances, installation of meters and underground service. The company also installs and serves automatic temperature control systems, energy saving clock thermostats, indoor air quality devices, attic fans, boiler systems, furnaces, ducts and humidifiers.