Testing. Commissioning. Maintenance. Technical Support.
Our Engineers, On Your Site
From testing and commissioning to maintenance and technical support, our engineers bring the same precision to every project — whether it’s a utility substation, an EPC contractor’s solar plant, or a critical shutdown at an industrial facility.
APT has been providing on-site services since 2010. Based in Riyadh, APT is ready and mobilized to deliver its full range of electrical installation, testing, commissioning and maintenance services across KSA.
- Certified to ISO/IEC 17025:2017 and OEM-authorized by leading manufacturers
- 35+ years of hands-on testing, commissioning and maintenance experience
- Advanced diagnostic tools from Megger and other industry-leading OEMs
- Trained to strict safety standards on every site
- Trusted by utilities, EPC contractors and global names like Hitachi, Siemens Energy and GE
- Responsive and available for emergency maintenance and shutdown support
Electrical Service on Site
Our field teams arrive with calibrated, OEM-grade test equipment and carry out
testing, maintenance and commissioning on site, so critical equipment does not
have to leave the facility.
Emergency Maintenance & Shutdown Support
Planned shutdowns and unexpected failures both demand fast, well-organised teams. APT mobilizes engineers and test equipment to plan and carry out shutdown testing, commissioning and maintenance, and responds to emergency breakdowns to get power systems back into service.
- 24/7 Emergency Maintenance
- Shutdown Testing & Commissioning
- Shutdown Maintenance
- Fault Diagnosis On Site
- Online Monitoring (no shutdown needed)
- Return-to-Service Testing
Calibration, Settings & Technical Support
Our engineers support clients beyond testing: calibrating, adjusting and setting protection and switching equipment, and helping site teams bring equipment into service. China Energy Engineering Group (CEEC) recognised this work on the energize switch of an MV switchgear, noting its “significant impact on ensuring the energize switch and mobilizing the time dedicated to maintenance and testing tasks.”
- Calibration Services
- Adjustment & Settings of MV SWG
- Protection Relays Testing
- On-Site Testing as Subcontractor
- Technical Support for Site Teams
- Pre-commissioning up to Energization
Sectors We Serve
Building on our regional success, Advanced Power Technology is now established in the Kingdom of Saudi Arabia, with operations based in Riyadh, fully committed to supporting:
- Utilities & Transmission Networks
- EPC Contractors
- Renewable Energy Developers
- Industrial & Oil & Gas Facilities
Ready to Power What's Next?
From testing and commissioning to maintenance and technical support, our engineers deliver reliable power solutions for utilities, EPC contractors, and industrial projects across the region. Get in touch to discuss your next project.