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Electrical in San Antonio, TX

Compare 6 local electrical pros. Typical service: $135–$406.

Top Electrical Companies in San Antonio

  1. 1.Denali Electric LLC

    5.0★ (176 reviews)

    5.0★ from 176 reviews

  2. 2.All Star Electric

    4.7★ (119 reviews)

    4.7★ from 119 reviews

  3. 3.Engel Electric

    4.9★ (29 reviews)

    4.9★ from 29 reviews

  4. 4.CSE Electric

    4.8★ (25 reviews)

    4.8★ from 25 reviews

  5. 5.Power Source Electric

    4.6★ (25 reviews)

    4.6★ from 25 reviews

  6. 6.Dausin Electric Company

    3.8★ (19 reviews)

    3.8★ from 19 reviews

Electrical Cost in San Antonio

Local ranges, adjusted for area wage and cost-of-living data.

ServiceTypical range in San Antonio
Electrical repair$135–$406/job
Outlet or switch install$108–$271/job
Light fixture install$135–$451/job
Panel upgrade$1,624–$4,059/job

Electrical prices in San Antonio run about 10% below the national average, based on what this trade earns in the metro area — so neighbouring cities in the same metro see similar rates.

Quotes on this page come from 6 companies serving San Antonio, rated 4.6★ on average across 393 customer reviews.

San Antonio Climate & Seasonal Timing

What San Antonio's weather means for scheduling electrical.

Last spring frost
February 28
First fall frost
November 30
Annual precipitation
34.86"
Heating degree days
1,607
Cooling degree days
2,879
MonthLowHighPrecip
Jan39.6°62.7°1.93"
Feb42.1°66.8°1.98"
Mar49.7°73°2.34"
Apr56.7°80.2°1.99"
May65.5°85.6°4.45"
Jun71.6°91.1°4.49"
Jul73.5°93.6°2.71"
Aug73.5°94.8°2.34"
Sep68.1°89.8°3.33"
Oct58.6°81.4°4.45"
Nov48.9°71.9°2.72"
Dec39.7°63.5°2.13"

NOAA station data 3.16 miles from San Antonio.

Permits & Regulations in TX

Permit typically required

  • Electrical contracting is licensed by the Texas Department of Licensing and Regulation
  • TDLR licenses electrical contractors and master, journeyman and residential wireman electricians statewide
  • Permits and inspections are issued by the city

License required: TDLR electrical contractor license

Sources: www.tdlr.texas.gov

Electrical FAQs for San Antonio

How much does an electrician cost in San Antonio?

Electrical repairs in San Antonio typically run $135-$406 per job, before any larger work like a panel upgrade.

How many electricians serve San Antonio?

We track 6 electricians serving San Antonio.

Do I need a licensed electrician in San Antonio, TX?

In TX, Electrical contracting is licensed by the Texas Department of Licensing and Regulation. Check with the San Antonio building department before work that adds circuits or touches the panel.

Are electricians in San Antonio more expensive than average?

Electrical work in San Antonio runs about -9.8% versus the national average, tracking local electrician wages.

Does San Antonio heat put extra load on a home's electrical system?

San Antonio averages 2,879 cooling degree days a year and summer highs near 95F, so air conditioning is often the largest load on the panel. Older 100-amp services are the usual reason a new AC or EV charger needs an upgrade.

Why do breakers trip more in San Antonio summers?

With highs near 95F in San Antonio, AC compressors start hard and run long, and a breaker that trips mainly in summer usually points to a shared or undersized circuit rather than a failing breaker.

When is the best time to schedule electrical work in San Antonio?

Outside peak cooling season is easiest: San Antonio sees highs near 95F, and summer is when AC-related calls fill electricians' schedules.

What does a panel upgrade involve in San Antonio, TX?

A panel upgrade in San Antonio generally needs a permit and a utility disconnect. In TX, Electrical contracting is licensed by the Texas Department of Licensing and Regulation.