Top-rated electricians.

Get matched with top electricians in Alamo, TX

Enter your zip and get matched with up to 5 pros

Need a pro for your electrical service project in Alamo, TX?

Select your specific project to find the pro for you.

TRUSTED BY ALAMO, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon280
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Alamo, TX

*The Angi rating for Electrical Service companies in Alamo, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

*The HomeAdvisor rating for Electrical Service companies in Alamo, TX is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Electrical Service needs.

Last update on May 29, 2026

Find Electricians in Alamo

Avatar for ALL R ELECTRICAL LLC
ALL R ELECTRICAL LLC
5.0(
13
)

Serving Alamo, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"All R responded quickly to our electrical emergency, and had us back up temporarily in less than 24 hours. They traced the issue back to our main panel which needed replacing, and scheduled that replacement by the next work day. They were professional, fast and performed quality work."
Riser
Outdoor panel
Surge
Panel
Span Panel

+6

Response time1 day
Response rate91%
2 neighbors recently requested a quote
Request Quote
Avatar for AG Electric
AG Electric
5.0(
8
)

Serving Alamo, TX and surrounding areas

Approved

In business since 1980

Emergency services offered

Warranties offered

"AG Electric did a great job! First, they came and assessed my current electric panel and told me what my options were and gave me a proposal. We agreed on the work to be done and set an appointment. They showed up on time and did a great job! They left the work area clean too. I would recommend and hire again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
7 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
United Lightning Rods
4.9(
63
)

Serving Alamo, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1941

Free estimates

Warranties offered

"Ed Riley is extremely knowledgeable about what causes lighting and how to protect from it. He explained to me which and how structures develop static electricity that lead to lighting discharges in a way that the physics made sense to me. They were also reasonably priced and kept their word. Definitely recommend them."
Response time2 days
Response rate85%
50 neighbors recently requested a quote
Request Quote
Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)

Serving Alamo, TX and surrounding areas

Approved

In business since 1954

Free estimates

Emergency services offered

"Very professional. Took as much time as needed to answer questions. Very good attention to detail. Even though a few more rods were needed than originally quoted, they stuck to their original quote price. No surprises. I would highly recommend this company."
Shingle roof air terminal
Residential 1
Residential Spanish tile
Horse stable
Residential 2

+23

Response time2 days
13 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for MG POWER ELECTRIC LLC.
MG POWER ELECTRIC LLC.
5.0(
4
)

Serving Alamo, TX and surrounding areas

Approved

In business since 2012

Free estimates

Offers commercial services

"MG Power Electric LLC did an excellent job adding a dedicated 240V line for our 220V, 3KW commercial fryer. The team was professional, punctual, and very knowledgeable. They explained each step clearly, ensured everything met code, and left the workspace clean and organized. The pricing was fair, and communication was prompt throughout the project. I would definitely hire them again and recommend them to anyone needing reliable electrical work in Brownsville."
Response time2 days
5 neighbors recently requested a quote
Request Quote
...
Showing 1-10 of 144
Electrical questions, answered by experts

Common warning signs of an overloaded electrical panel or meter box include frequent circuit breaker tripping, flickering or dimming lights, scorch or burn marks, and a burning scent coming from the panel. A circuit breaker trips as a protective measure to prevent overheating and potential fires. If you observe any of these signs, turn off the affected circuit breaker and move some devices to a different circuit. If the problem persists after turning the breaker back on, you should contact a professional electrician to resolve the issue.

If the electrical wires you’re working with are too short, one of the easiest ways to elongate it is to extend them with a push-in connector. These user-friendly tools help you splice two wires together with little fuss or the need for extra tools, like a crimping tool, which is an older way of extending wires. As long as you can stripe the ends of a wire, using a push-in connector shouldn’t be an issue.

If your plug feels hot to the touch, it’s likely a sign of an electrical issue that needs immediate attention. Check for signs of melting or discoloration around the plug, as well as any burning smells or smoke. If you notice any of these signs, immediately unplug any devices and do not use the outlet again until it’s been inspected by a qualified electrician.

Volts and watts aren’t directly convertible units—they measure different aspects of electricity. Volts measure electrical potential, while watts quantify the power. The relationship between the two is defined by the equation: Power (watts)= Voltage (volts) x Current (amperes). In other words, the product of volts and amps results in watts, but there is no fixed conversion of volts into watts.

The doorbell installation cost depends on which and how many parts you need to replace. A new transformer is the least expensive replacement and falls between $20 and $35, plus the cost of hiring an electrician to install it, which can be between $150 and $250. Replacing your entire doorbell system can cost $250 to $400.

The Alamo, TX homeowners’ guide to electrical services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"