Service & Maintenance
Whether in need of routine maintenance or rapid response, we have the commercial and electrical expertise to support you. With 150 service vehicles and 350 technicians, we guarantee rapid troubleshooting and minimal disruption to your facility’s operations.

Rapid Response
Access 24/7 rapid response services in case of emergency.
When disaster strikes, you need a team you can rely on to get you up and running again. Our rapid response teams respond within 2 hours to address even the most complex electrical failures and power outages, minimizing downtime and ensuring your operations return to normal as quickly as possible. Once on site, our teams will conduct comprehensive diagnostics and crisis management to identify and resolve your electrical issues with meticulous precision.

Scheduled Maintenace
Prevent system failures with routine maintenance.
But there are also steps you can take to mitigate risk before it’s too late; don't let an emergency shut you down. Our scheduled, custom maintenance solutions keep electrical systems reliable, safe, and compliant to prevent unexpected failures and extend your system lifespan. Choose from customized maintenance plans tailored to the specific needs of your facility. Our services include IR scans, Arc flash studies, coordination studies, torque and clean, short circuit analysis, and electrical risk assessment.
Leverage our specialized expertise and integrated services for your next emergency repair or scheduled maintenance project.
Baton Rouge General Medical Center Switchgear Emergency Response
Amid raging storms and flickering lights, skilled hands and steady minds tended the hospital’s electric heart, ensuring life’s pulse kept steady through the tempest's wrath.
Amazon Control Panel Service Maintenance Shutdown
In the heat of a scheduled shutdown, a dedicated team inspected and tended sixty-two control panels, ensuring wires were secure and air filters clean — a quiet labor preserving the heart of the facility’s hum.
Nucor Steel Longview Substations Preventive Maintenance
Beneath the long Texas sky, steady hands performed preventive care on mighty steel mill substations, safeguarding the pulsating heart of industry with deliberate and sure steps.
Baton Rouge General Medical Center Switchgear Emergency Response
Project Snapshot
Amazon Control Panel Service Maintenance Shutdown
Project Snapshot
Nucor Steel Longview Substations Preventive Maintenance
Project Snapshot

Assess Your Facility's Systems Risk
Quickly identify potential electrical safety and compliance gaps in your facility. Answer a few questions based on key industry standards (NEC, OSHA, NFPA 70E) to understand your risk profile and receive actionable recommendations from Cummings Electrical experts.
Take AssessmentExplore our custom maintenance and emergency relief capabilities.
Get support from our skilled technicians who provide tailored solutions to keep your project running efficiently, safely, and in compliance, available 24/7. Learn more about the services we offer across sectors and project size based on the unique needs of your facility.
Electrical Repairs & Rapid Response
Schedule routine inspections, lighting maintenance, surge protection, and backup outages and request rapid response for power outages, electrical failures, and emergency lighting issues.
Preventative Electrical Maintenance
Ward off electrical system failures before they occur with regular testing, custom maintenance programs, and torque and clean services aimed at maintaining the electrical infrastructure your facilities rely on.
Code Compliance & Safety
We help reduce electrical hazards and ensure compliance through risk assessments, safety labeling, and adherence to NFPA 70E, 70B, and OSHA standards.
Thermal Imaging & IR Scans
Ensure the health and safety of your electrical systems with Infrared (IR) scans, which can detect heat patterns in electrical systems and indicate issues like loose connections, overloaded circuits, or failing components.
Studies & Assessments
Optimize the efficiency, safety, and compliance of your electrical systems with Arc flash studies, energy audits, power quality assessments, and coordination studies.
SCADA & Remote Monitoring
Improve visibility, response time, and operational efficiency with fully integrated SCADA systems and remote monitoring solutions.
Electrical Repairs & Rapid Response

24/7 Emergency Electrical Repairs
Receive immediate repair of your electrical systems when a fault or failure occurs, such as power outages, tripped breakers, or short circuits. Our rapid response services are available 24/7.
Power Restoration
Resolve power outages or disruptions, particularly in critical environments such as hospitals, manufacturing plants, or data centers where downtime can have severe consequences. We’ll get your facility up and running in moments of crisis.
Infrastructure Repairs
Get support repairing the electrical infrastructure of your facility after an accident or emergency. After inspection, we’ll identify additional requirements and subcontract additional services as needed.
Disaster Response
Restore your electrical systems after a manmade or natural disaster. We'll focus on damage assessment, system repairs or replacements, and power restoration under NFPA and OSHA guidelines.
Discuss Your Project
Questions about our standard and rapid response maintenance services? Schedule a consultation with our team to learn more.
Preventative Electrical Maintenance

System Testing
We’ll conduct regular testing of your electrical equipment, such as transformers, lighting systems, and backup generators, to ensure they are functioning correctly and can meet your facility’s needs.
Custom Maintenance Programs
Tailored to fit your facility’s unique needs, we develop custom maintenance programs that focus on the specific electrical systems critical to your operations, optimizing both performance and reliability.
Torque & Clean Services
Loose connections and dirty components can lead to system failures and fire hazards. Our torque and cleaning services ensure that all connections are properly tightened, and critical components are kept clean for maximum efficiency and safety.
Routine Inspections
We’ll check your electrical systems to ensure that they meet safety and performance standards. This includes inspecting wiring, circuit breakers, and connections for wear and tear or damage.
Discuss Your Project
Questions about our standard and rapid response maintenance services? Schedule a consultation with our team to learn more.
Code Compliance & Safety

NFPA 70E Compliance & Labeling
We help your team work safely around energized systems by ensuring your electrical infrastructure is properly labeled and aligns with the latest NFPA 70E safety protocols to reduce risk and improve awareness.
NFPA 70B Compliant Maintenance
We structure preventative maintenance programs that align with NFPA 70B, ensuring our work extends equipment life, supports audit readiness, and minimizes long-term failure risks.
Facility Electrical Risk Assessments
Our team identifies vulnerabilities across your electrical infrastructure before they lead to non-compliance, outages, or safety incidents, providing a roadmap for corrective action and long-term risk reduction.
LOTO & Safe Work Procedures
Every service follows clearly defined methods of procedure (MOPs) and Lockout/Tagout (LOTO) protocols to ensure safety and system control during electrical work. We coordinate directly with your safety teams and operations staff to maintain alignment with internal standards and regulations.
Call to Action
Questions about our engineering and design services? Schedule a consultation with our team to learn more.
Thermal Imaging & Ir Scans

Early Detection of Problems
Identifying issues like loose connections and hot spots before they cause failures is the most valuable benefit for customers, as it prevents unexpected breakdowns and costly repairs.
Minimized Downtime
IR scanning is a non-invasive, real-time process that doesn’t require shutting down operations, making it a highly convenient option for businesses looking to maintain productivity.
Improved Safety
Detecting risks like overheating and potential arc flashes ensures a safer work environment, protecting both equipment and personnel from dangerous electrical failures.
Reduced Maintenance Costs
By catching problems early, IR scans enable targeted, cost-effective repairs, helping customers save on emergency maintenance and equipment replacements.
Compliance with Safety Standards
Staying compliant with industry regulations such as NFPA 70E is essential to avoiding fines and legal issues, which can be a significant concern for many businesses.
Enhanced Energy Efficiency
By identifying inefficient components and optimizing the electrical system, IR scans contribute to energy savings, which improves long-term operational costs.
Comprehensive Reporting
Detailed reports allow for effective tracking of system improvements and scheduling of preventive maintenance, giving customers better control over their electrical infrastructure.
Discuss Your Project
Questions about our standard and rapid response maintenance services? Schedule a consultation with our team to learn more.
Studies & Assessments

Arc Flash Hazard Analysis
Assess potential hazards by calculating the potential incident energy and identify the arc flash boundary—areas where workers may be exposed to dangerous energy levels during an arc flash event. Our team of experts will use these findings to help you create a safer work environment and ensure compliance with regulatory standard operating procedures.
Electrical System Coordination Analysis
Manage your power distribution more efficiently and optimize well-coordinated systems for enhanced reliability. We'll help you analyze your circuit breakers, fuses, and relays to prevent widespread outages and minimize downtime and damage across your electrical systems.
Short Circuit Analysis
Evaluate the potential impacts of short circuit system failures before they occur. We'll help you calculate fault currents by determining the maximum current levels that could occur during a short circuit and protect your equipment and infrastructure by specifying equipment that can withstand and interrupt faults, therefore preventing damage to your electrical infrastructure and reducing fire risks.
Power Quality Assessment
Ensure the stability and reliability of your electrical system’s power supply by identifying issues that affect your equipment performance and overall system efficiency. We'll conduct assessments to detect fluctuations like voltage sags, spikes, harmonics, and transients that can impact sensitive equipment and cause malfunctions or damage.
Discuss Your Project
Questions about our standard and rapid response maintenance services? Schedule a consultation with our team to learn more.
Scada & Remote Monitoring

SCADA System Installation
We install and commission customized supervisory control and data acquisition (SCADA) systems that connect to your electrical infrastructure, allowing for centralized monitoring, control, and remote access.
Remote Fault Detection
Continuously monitor key indicators such as voltage, load imbalance, breaker status, and temperature across your facility. Early alerts allow for action before an electrical fault results in downtime or equipment failure.
Custom Dashboards & Alerts
We configure intuitive dashboards and notification systems that are customized to your needs and provide actionable insights without unnecessary complexity.
Discuss Your Project
Questions about our engineering and design services? Schedule a consultation with our team to learn more.
Meet the professionals passionate about express service and well-equipped to help your projects thrive as an extension of your team.

With over 35 years in the electrical trade, Patrick leads as the express service manager with hands-on experience, servant leadership, and a deep commitment to his team. Since joining Cummings six years ago, he’s grown the Express department from three to over thirty electricians, fostering a culture of trust, safety, and support.
- Committed to servant leadership and field-first support
- Passionate about mentoring and creating trust-driven team dynamics
- Over 35 years in the electrical trade, with 6 years at Cummings

With 11 years at Cummings, Sergio is a seasoned electrical professional specializing in thermography and small electrical projects. His practical expertise and leadership have made him a key player in delivering efficient, safety-focused solutions across a range of client needs.
- Electrical expert with over 11 years at Cummings
- Deep knowledge of infrared thermography and electrical diagnostics
- Committed to precision, safety, and long-term system reliability

- Skilled at translating between technical and operational teams to maintain alignment
- Prioritizes safety and clear processes to keep projects on track
- Seasoned electrical professional with over 15 years of experience

Ralph Henry, an experienced electrical professional, has been with Cummings since 2010. He values team collaboration and solving client challenges through effective communication, focusing on both employee and client satisfaction.
- Expertise in manufacturing, chemical plants, and refineries
- Collaborative leader, working with clients to develop effective solutions
- Continuous learner who learns from every job

Travis Jacobsen, a master electrician and electrical professional with 10+ years of experience, specializes in complex healthcare and light industrial projects. He is committed to safety, technical excellence, and delivering high-quality results.
- Master Electrician with over 11 years of experience
- Passionate about controls, processes, and interconnected machinery
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Ensures structured processes to enhance safety and efficiency
Get a glimpse of our Step-by-Step Approach to Long-Term Electrical Reliability
Diagnose your electrical needs with precision and expertise.
Our expert technicians conduct a thorough on-site assessment to understand your unique electrical infrastructure. We inventory your devices, evaluate equipment conditions, and classify assets using NFPA 70B standards. This initial visit helps us identify what types of maintenance are needed for each piece of equipment. Whether the facility is brand new or has decades of wear, we use this visit to establish a baseline for system condition and risk. The findings also allow us to begin forming recommendations on repair needs, shutdown requirements, and appropriate maintenance intervals.
Craft a tailored maintenance strategy to maximize system performance.
Following the assessment, we develop a comprehensive maintenance strategy customized to your facility’s needs. This includes recommended service frequencies, detailed pricing, and an infrared report featuring annotated thermal images and condition classifications. We clearly document issues and assign urgency levels. Based on your equipment’s condition, we recommend timing intervals appropriate to address the thermal or mechanical risks identified in the field. The planning process also includes documentation of needed repairs and a roadmap for scheduling those repairs before the next IR scan cycle begins.
Tackle emergent repairs and keep your systems operating smoothly.
Our skilled technicians execute the maintenance plan with precision and care. Services include infrared scanning, torque and clean procedures, lubrication, and detailed visual inspections—performed in accordance with manufacturer guidelines and NFPA 70B standards. When needed, we coordinate shutdowns to safely access switchgear and internal components. Technicians clean and torque each connection to spec, apply grease to moving parts, and ensure all doors and gear are properly reassembled before re-energizing. In some cases, a follow-up IR scan is scheduled shortly after service to confirm stability and provide peace of mind.
Protect your electrical infrastructure with ongoing compliance and care.
We partner with you to establish a long-term Electrical Maintenance Program (EMP) that keeps your systems safe, reliable, and code-compliant. Based on your equipment’s classification and past findings, we schedule necessary service intervals. These programs are aligned with NFPA 70B's requirement mandating preventive maintenance as a standard, not just a recommendation. Over time, the EMP helps reduce unexpected outages, satisfies insurance requirements, and builds a repeatable process to ensure continued operational uptime and safety.
Check out our greatest success stories.
Existing Facility
HCA Houston Northwest Electrical Equipment IR Scanning
Houston
Existing Facility
Target Corporation Security Camera Maintenance and Repairs
Houston
Existing Facility
Dallas Plastics Electrical Equipment Torque and Cleaning Service
Longview
Existing Facility
Nucor Steel Longview Substations Preventive Maintenance
Longview
HCA Houston Northwest Electrical Equipment IR Scanning
Project Snapshot
Target Corporation Security Camera Maintenance and Repairs
Project Snapshot
Dallas Plastics Electrical Equipment Torque and Cleaning Service
Project Snapshot
Nucor Steel Longview Substations Preventive Maintenance
Project Snapshot
View our complete project showcase.
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