A & G Electrical Service: Top-Rated Electrical Repair Serving San Antonio 78201

17430 State Hwy 16 S, San Antonio, TX 78201

(210) 695-5320

Frequently Asked Questions

How can a professional electrical inspection in San Antonio identify improper grounding?

Our inspection includes testing your home's grounding system with specialized equipment to measure resistance. In San Antonio's soil conditions, grounding rods can corrode or become ineffective. We check for proper connections at the main panel, water pipes, and grounding electrodes to ensure your home is protected from power surges and electrical faults, which is a common issue we find in older homes.

I attempted some DIY electrical work and am now concerned. What should I do?

The safest first step is to turn off the power to that circuit at your breaker panel and call a professional. Our electricians can perform a detailed inspection of the work. We'll identify any code violations or safety risks—like overloaded circuits, improper wire connections, or lack of AFCI/GFCI protection—and provide a clear, fixed-price solution to make it safe and compliant for your San Antonio home.

Why is an electrical inspection recommended before buying or selling a home in San Antonio?

Given the prevalence of aging wiring and past DIY projects in the area, an inspection is crucial for safety and transparency. We uncover hidden issues like aluminum wiring, outdated panels, or insufficient circuits for modern appliances. For sellers, it provides a repair list to increase home value. For buyers, it prevents unexpected, costly repairs after moving in, ensuring the electrical system is safe and functional.

Property Service Solutions

  • Electric inspection

Company Background

A & G Electrical Service is a trusted, locally-owned electrical contractor serving San Antonio homeowners. We specialize in identifying and safely correcting common local electrical issues, particularly improper grounding systems and unsafe DIY electrical modifications. Our licensed electricians provide thorough electrical inspections to ensure your home's wiring is up to code and poses no safety hazards. Whether it's installing a proper grounding rod for surge protection or safely rewiring a DIY project, we focus on long-term reliability and peace of mind for your family. We're committed to keeping San Antonio homes safe and powered correctly.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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