YR Engineering Works provides electrical testing and preventive maintenance services for power systems. Their customized preventive maintenance programs are designed to ensure equipment functions properly and safely while meeting regulatory requirements. Regular maintenance can extend equipment lifespan and reduce costs from failures. Their services include transformer oil testing and filtration, circuit breaker servicing, electrical testing, earthing installation and testing, and capacitor installation. With over 5 years of experience, they offer skilled technicians and engineers to maintain, repair, and install electrical systems.