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      Details

      "Cornerstone: the Foundation for your Safety, Security and Piece of Mind"

      General Info

      24 Hour Emergency Service Available, works by appointment only. Cornerstone Security & Electrical, LLC. provides service to York, Lancaster, Dauphin, Adams and Cumberland counties. We would like the opportunity to be of service to you, a friend or your company. We offer very competitive rates and our quality of service is top notch. We are committed to getting new business and keeping current customers happy. 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 understand the scope of work involved and to answer your questions.

      HoursCLOSED NOW
      Regular Hours:
      Mon - Fri
      Sat - SunClosed

      Contact Info

      Phone:

      Main - 717-384-6134

      After hours contact only - 717-309-8721

      Address:
      800 E Butter Rd York, PA 17406
      Email:

      Other Email:

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      Categories
      Smoke Detectors & Alarms, Electric Contractors-Commercial & Industrial, Electricians, Security Control Systems & Monitoring, Surveillance Equipment
      Services / Products
      Residential & Commercial Security: * Access Control * CCTV * Fire Alarm Systems * High Water Monitoring * Home Video Surveillance * Medical Alert Systems * On line System Management * Surveillance * Temperature Monitoring Electrical Residential-Commercial: * CAT 5 and Up * Communication Cable * Complete Home Wiring of Existing and New Construction * Complete Service Upgrades and Repair * Computer Cabling * Electric Baseboard Heating * Electric Conduit and MC Cable * Electrical Wiring for Hot Tubs and Pools * Home Generator Installations * Indoor and Outdoor Lighting (Post Lights & Landscape Lighting) * Integrated Smoke Alarms * Low Voltage Wiring * Maintenance Contracts * Panel Change-Outs from Outdated to New * Phone * Specializing in Removal of Outdated Knob & Tube Wiring * Temporary Electric Services * Three Phase Electric * Trouble Shooting of Electric
      Payment Options
      cash, discover, check, master card, visa
      Brands
      access, cctv
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      Data provided by one or more of the following: Thryv, Data Axle, Yext.