Commercial Services


Commercial Services

Get the electrical service you need for your business

We serve the entire Dallas-Fort Worth Metroplex with a wide range of commercial electrical services from breaker panel replacement and lighting all the way to demolition and electrical inspections. At Dennis Services we work hard to earn your business and keep it by providing the highest quality work and most professional service possible to you and your community.

Our work is backed with a 1-year labor warranty, and our team will go through every effort to ensure you get the highest quality installation. We will effectively communicate with you to fully understand your needs, listen to any concerns or questions you may have, and explain how we will go about the task.


Commercial Services

  • Breaker Panel Replacement/Upgrade
  • Bus Duct Installation
  • Cable Tracing
  • Code Corrections
  • Control Work
  • Demolition
  • Electrical Drawings & Plans Review 
  • Electrical Inspections
  • Health Care Facilities
  • High Bay Lighting
  • Landscape and Outdoor Lighting
  • Lighting Automation 
  • Lighting Design & Maintenance 
  • LED retrofits
  • Load Calculations 
  • Motor Controls
  • New Circuits
  • Parking Lot Lights
  • Specialty Lighting 
  • Surge Protection
  • Tenant Finish Outs
  • Troubleshooting and Repair