General Electrical Repairs in San Antonio, TX

When electrical systems malfunction, prompt, accurate repairs are essential for safety and functionality. At SA Electrician, we specialize in general electrical repair services for homes and businesses throughout San Antonio, TX. From flickering lights to power loss, our experienced electricians quickly diagnose and fix issues using code-compliant methods and modern tools.


We handle everything from minor wiring faults to larger-scale electrical failures, ensuring all systems operate reliably and efficiently. Whether your home outlets aren’t working or your commercial facility is experiencing panel failures, we deliver professional repair solutions with minimal disruption.

  • A man in a plaid shirt is kneeling on the floor working on an electrical outlet

  • A man is installing a light fixture in a kitchen

Electrical Troubleshooting and Diagnostics

Before any repair can begin, accurate diagnostics are critical. We approach each electrical issue by assessing the entire circuit system and identifying the root cause of the malfunction.

  • Circuit Failure Identification

    In both homes and businesses, tripped breakers and dead outlets are often symptoms of deeper problems such as overloaded circuits or damaged wiring. We use voltage testing and circuit mapping to locate hidden faults within your electrical system.

  • Panel and Subpanel Assessment

    Faulty panels or subpanels can cause power inconsistencies, flickering lights, or complete system outages. We evaluate these components for loose connections, overheated breakers, and outdated units that may need repair or replacement.

Residential Electrical Repairs in San Antonio

Homeowners across San Antonio rely on us for safe, efficient residential electrical repairs. Aging wiring, damaged outlets, and circuit problems can create hazards if left unchecked. Our team works with urgency to ensure all repairs restore full function and meet current safety standards.

Outlet and Switch Repairs

Dead outlets, warm switches, or sparking receptacles are often signs of internal wire damage or loose terminal connections. We inspect and replace these components to eliminate risk and restore safe operation.

Lighting Circuit Repairs

If overhead lights or recessed fixtures are flickering or not functioning, we trace the issue through the wiring, fixture, and switch to determine where the fault lies. Our repairs ensure reliable lighting throughout your home.

Ceiling Fan and Fixture Wiring

Loose fan wiring or poor fixture connections can cause intermittent operation or even electrical fire risks. We rewire these systems to secure connections and meet residential codes in San Antonio homes.

Commercial Electrical Repairs in San Antonio

For businesses, even minor electrical issues can disrupt daily operations. SA Electrician provides commercial repair services that minimize downtime while ensuring your electrical infrastructure is functioning as required for safety and productivity.

Breaker and Load Center Repairs

Breaker panels are critical to maintaining balanced electrical loads. If a commercial facility experiences repeated tripping or full panel outages, we inspect the breakers and load center to identify and correct issues affecting voltage regulation or power distribution.

Equipment Power Issues

Retail and industrial facilities depend on power consistency for equipment. We troubleshoot and repair issues with dedicated circuits, disconnects, and power feeds that support commercial-grade machinery and systems.

Emergency Lighting Repairs

Exit signs, emergency path lighting, and generator-linked backup lights are required for safety compliance. We repair or rewire emergency lighting systems to ensure functionality during outages or fire alarms.

Electrical Code Corrections and Safety Repairs

Faulty installations or DIY wiring often lead to violations of the National Electrical Code (NEC). These violations can pose serious hazards or fail property inspections. SA Electrician offers repair services focused on correcting code violations to bring properties into compliance.

Grounding and Bonding Corrections

A lack of proper grounding increases the risk of electrocution and fire. We inspect grounding systems and install correct grounding rods, bonding straps, or ground fault circuits as needed.

Overloaded Circuit Repairs

Adding too many devices to a single circuit can overload the system, leading to overheating or fire. We split loads across circuits, upgrade wiring where needed, and replace undersized breakers to safely manage your building’s electrical demand.

Improper Wire Gauge Corrections

Using the wrong gauge wire for appliances or lighting systems can cause overheating or voltage drops. We rewire affected areas with properly rated cables to ensure lasting performance and code adherence.

Short Circuit and Electrical Fire Risk Repairs

Short circuits are among the most dangerous electrical issues. They can lead to sparks, fires, or total power loss. We address short circuits with detailed testing and wire replacement procedures.

Short Detection and Isolation

Our team uses infrared thermography, insulation resistance tests, and breaker isolation techniques to locate the exact source of a short. Once found, we isolate the affected wires and replace damaged sections with properly rated materials.

Smoke and Fire Damage Electrical Repairs

After an electrical fire or smoke incident, electrical systems often suffer insulation damage, melted conductors, or scorched panels. We replace these components, test system integrity, and ensure full compliance with fire code regulations in San Antonio.

  • A person wearing yellow gloves is holding a circuit breaker in their hand

GFCI and AFCI Repairs and Replacements

Modern homes and businesses require GFCI (Ground Fault Circuit Interrupter) and AFCI (Arc Fault Circuit Interrupter) devices for safe operation in moisture-prone or high-risk areas. Malfunctions in these devices need immediate correction.

GFCI Outlet Repairs

Bathrooms, kitchens, and outdoor areas often contain GFCI outlets to protect against shock. We test, repair, or replace these devices to ensure they trip properly in the event of a fault.

AFCI Breaker Diagnostics

Arc faults are often invisible but can generate enough heat to ignite fires behind walls. We replace faulty AFCI breakers and evaluate related circuits to reduce the risk of arc fault-related incidents.

Emergency Electrical Repair Services in San Antonio

Electrical emergencies can happen at any time. SA Electrician offers urgent response services throughout San Antonio to address immediate risks to property and personal safety.

After-Hours Electrical Repairs

Whether it’s a downed panel at a business or a home with no power, we provide fast-response repair service for after-hours emergencies. Our team is equipped to handle the situation safely and restore functionality as quickly as possible.

Storm Damage Electrical Response

After severe weather, systems may become waterlogged, wires may be exposed, or surges may damage appliances and breakers. We perform full post-storm electrical inspections and repairs for homes and commercial sites in the San Antonio area.

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Areas We Serve in San Antonio

SA Electrician provides general electrical repairs across all of San Antonio, including neighborhoods like Downtown, Alamo Heights, Stone Oak, Helotes, and Leon Valley. Whether you're located in a residential community or a commercial district, we bring licensed service directly to your door.

Schedule Reliable Electrical Repairs Today

If you're experiencing power loss, flickering lights, or unsafe electrical conditions, don't wait. SA Electrician is your trusted repair specialist in San Antonio, TX. Our experienced technicians provide same-day repair service for both homes and businesses, backed by full licensing and compliance with current codes. Contact us now to schedule your repair and get your electrical system safely back on track.

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