Maintenance Electricians in Houston
Southern Electrical Services provides scheduled electrical maintenance programs for commercial and industrial facilities — preventing failures before they cause downtime, safety incidents, or costly emergency repairs.
Why Electrical Maintenance Matters
Electrical systems in commercial and industrial facilities degrade over time. Connections loosen, insulation deteriorates, switchgear contacts pit, and breakers lose their calibration. Without scheduled maintenance, these gradual failures lead to nuisance trips, equipment damage, fires, and unplanned production shutdowns.
A proactive maintenance program from Southern Electrical Services keeps your facility's electrical infrastructure reliable, extends equipment life, and ensures you stay ahead of code compliance requirements. Our maintenance electricians are licensed, experienced, and equipped to service everything from branch circuits to medium-voltage switchgear.
Maintenance Services We Provide
Electrical Panel Inspections
Visual and thermal inspection of panels, load centers, and distribution boards — identify loose connections, overloaded circuits, and failing breakers.
Switchgear & MCC Maintenance
Cleaning, lubrication, contact inspection, and exercise cycling for motor control centers and switchgear assemblies.
Infrared Thermography (Thermal Imaging)
Non-contact scanning of energized panels and equipment to detect hot spots that indicate failing connections or overloaded circuits before they cause failures.
Breaker Testing & Calibration
Testing breaker trip curves and calibrating thermal-magnetic and electronic trip units to ensure correct protection settings.
Transformer Maintenance
Inspection, insulation resistance testing, and connection tightening for dry-type and liquid-filled transformers.
Grounding & Bonding Verification
Resistance testing and continuity checks to ensure grounding systems meet NEC and facility safety standards.
Lighting System Maintenance
Lamp and ballast replacement, fixture cleaning, and emergency lighting battery testing and log documentation.
Preventive Maintenance Contracts
Annual or semi-annual scheduled maintenance programs with documented reports and priority response for reactive service calls.
Maintenance Benefits
- ✓ Reduce unplanned downtime
- ✓ Extend equipment service life
- ✓ Meet insurance requirements
- ✓ Documented inspection records
- ✓ Priority response for PM clients