Preventive Maintenance

Welsbach LI electrician working on a job siteAt Welsbach L.I., we not only provide quality electrical installation, but also help you maintain the long-term value of that installation with professional, on-site maintenance services. 

Regular maintenance is critical for helping preserve the initial capital investment in electrical systems and equipment. It also helps enhance energy efficiency—reducing operating costs and promoting sustainability—while minimizing repair costs. 

Our staff of certified IBEW electricians is on-call 24 hours a day, ready to respond to maintenance requests whenever is most convenient for clients.  We support our team with a fleet of more than 100 specialty vehicles and also maintain an on-site warehouse with an inventory of state-of-the-art testing and diagnostic equipment. 

Complete Electrical Maintenance and Repair

We have experience maintaining electrical systems for a variety of commercial, industrial, and municipal properties. Our maintenance programs are customized to the needs of each client, to help optimize the performance of their unique systems and equipment. 

We provide a comprehensive suite of services on a scheduled, emergency, or project basis. Our maintenance solutions include: 

  • General electrical maintenance and repair 
  • Inspections and testing 
  • Preventive and predictive solutions
  • Trouble shooting and diagnostics
  • Routine maintenance programs 
  • Energy and LED lighting upgrades 
  • Traffic signal and street lighting maintenance
    • Routine monthly programs
  • Emergency generator and uninterruptible power supply maintenance 
    • Routine annual and semi-annual programs 
  • Fiber optic cable splicing and repair
  • Testing and repair for underground and overhead electrical systems 
  • 24/7/365 on-call emergency service
  • Fully equipped electronic traffic and roadway lighting repair bench