Best Electrical Panel Upgrades in Castroville, TX (2026)

13 verified businesses · Sorted by rating & reviews

Also in Castroville

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1

Evenflow Home & Commercial Services

Google★★★★½4.91.0k reviews
Yelp5 stars516 reviews
→ Stable·3 mo: 5★ (9)·6 mo: 5★ (19)
Staff:+Mike Jr. (2)+Mario (2)+Mckenzie (2)
1547 W Poplar St, San Antonio, TX 78207
+1210-985-4955
HVAC contractor
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2

Mr. Electric of San Antonio

Google★★★★½4.81.2k reviews
Yelp3 stars361 reviews
↑ Improving·3 mo: 5★ (17)·6 mo: 4.9★ (31)
4729 Shavano Oak, San Antonio, TX 78249
+1210-468-1100
Electrician
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Mr. Electric of San Antonio photo 1
3

Jireh Electric - Electrician San Antonio TX

Google★★★★½4.9540 reviews
→ Stable·3 mo: 5★ (4)·6 mo: 4.9★ (16)
Staff:+Israel (2)
515 E Dickson Ave, San Antonio, TX 78214
+1210-405-4407
Electrical installation service
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4

Citywide Electric

Google★★★★½4.9156 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (4)
7543 Grissom Rd #122, San Antonio, TX 78250
+1210-857-0899
Electrician
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5

Wired Generations Electrical Contractors, LLC

Google★★★★★599 reviews
→ Stable·3 mo: 5★ (1)·6 mo: 5★ (1)
7607 Grissom Rd #101, San Antonio, TX 78251
+1726-800-4519
Electrician
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6

5G Electric LLC

Google★★★★½4.9143 reviews
→ Stable·3 mo: 5★ (3)·6 mo: 4.7★ (14)
1711 S Laredo St Ste.122, San Antonio, TX 78207
+1210-609-5909
Electrician
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7

Bell Electric LLC

Google★★★★½4.8113 reviews
Staff:+Valentine (2)
1731 S San Marcos #734A, San Antonio, TX 78207
+1210-422-5547
Electrician
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8

Atma Energy

Google★★★★½4.996 reviews
→ Stable·3 mo: 5★ (1)·6 mo: 5★ (2)
1430 N Flores St suit 200, San Antonio, TX 78212
+1210-247-2862
Solar energy company
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9

KJ Electric Co. Inc.

Google★★★★½4.851 reviews
↑ Improving·3 mo: 5★ (2)·6 mo: 4.6★ (8)
2630 Culebra Rd, San Antonio, TX 78228
+1210-736-6155
Electrician
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10

LM Electric

Google★★★★½4.952 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (7)
1723 Capitol Ave, San Antonio, TX 78201
+1830-318-6993
Electrician
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11

Texas electrical buyers

Google★★★★½4.850 reviews
↑ Improving·3 mo: 5★ (1)·6 mo: 5★ (8)
7550 I-10 Suite 800-116, San Antonio, TX 78229
+1210-542-5564
Electrical supply store
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12

Gueldner Electric Co.

Google★★★★½4.915 reviews
247 W Olmos Dr Suite 100, San Antonio, TX 78212
+1210-828-1378
Electrician
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13

Synergy Electric

Google★★★★★57 reviews
→ Stable·3 mo: 5★ (2)·6 mo: 5★ (3)
1414 W Poplar St, San Antonio, TX 78207
+1210-704-7610
Electrician
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