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Has your electrical system seen better days? Don’t wait until you see sparks or smoke. If your home is older, your lights dim when you use other appliances, or your circuit breakers trip frequently, you may need an upgrade.

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Our team of professional electricians offer innovative electrical panel upgrade and replacement services for homeowners in areas of Pennsylvania such as Havertown, Wayne, Philadelphia, Broomall, West Chester, Drexel Hill, and Springfield. The licensed electricians at WM Henderson can evaluate your system to find out if it is outdated and provide professional electric repairs to your whole home.

electrical upgrade


  • 100-150-200-400 Amp Service Upgrade
  • Knob & Tube Removal
  • Off-Peak Metering
  • Service Cable Replacement
  • Grounding Per Code Requirement

If you believe your electrical system can use an upgrade, don’t try to do this yourself. Electrical work isn’t a DIY project to attempt. Our electricians have years of experience and will make sure your electrical repairs are running smoothly. WM Henderson services the Main Line, Chester County, Delaware County, and Montgomery County.

Please give us a call for a safety evaluation to make sure your electrical system is up to date.

Our team of electricians will help you upgrade your old electrical system. Give our staff a call by phone at (484) 206-8594 to schedule an appointment.

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