Cornerstone Electrical Contractors, LLC

★ ★ ★ ★ ★ 5.0 (1)

York, PA

Electrical • Heating and Cooling • Windows • Contractor

Is this your business?


At Cornerstone Electrical Contractors, LLC, in business since 2004, we will come to your job site to evaluate and give you a free no obligation estimate. We do not give any estimates over the telephone; we come and look at your job personally to explain the work to you, so that you understand the services we provide. Our company will also match any legitimate competitors estimate and we will beat any legitimate competitors estimate by five percent when possible.



Chris T.
★ ★ ★ ★ ★ 5.0

Conerstone Electrical has the knowledge and experience to handle even the most complicated electrical issues. They have diagnosed and resolved several problems that other electrical companies could not resolve. I know they are going to be the only company I approach in the future for any of my electrical needs.

Services Offered

  • Outlets & Switches
  • Switch
  • Generator Install
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Heating and Cooling
  • Central A/C Install
  • Central A/C Repair
  • Central Humidifier Install
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  • Picture Window Install
  • Fiberglass Window Install
  • Double-hung Window Install
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