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
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade

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%
1 neighbors recently requested a quote
Request Quote
Avatar for AG Electric
AG Electric
5.0(
8
)
Electrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - InstallElectrical Wiring or Panel Upgrade+17 more

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
6 neighbors recently requested a quote
Recommended by85%of homeowners
Request Quote
Avatar for Anzaldua Electrical
Anzaldua Electrical
5.0(
43
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessLightning Protection - Install or Repair

Serving Alamo, TX and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Very efficient came when he said he was going to be here worked out in the heat for 2 1/2 hours figured we needed a new motor so I thanked him and sent them over with him. Job is complete."
Dave and busters
Dave and busters
19 neighbors recently requested a quote
Request Quote
GALLEGOS BROS ELECTRIC LLC
5.0(
6
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+2 more

Serving Alamo, TX and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

"We hired Eric to do electrical work for a Chick-fil-A and he has done nothing short of amazing work. If thereâ s a problem heâ ll come and fix it, heâ s very thorough and knowledgeable about his work, And overall pleasant to work with."
My jobs
My jobs
My jobs
My jobs
Response time2 days
11 neighbors recently requested a quote
Recommended by66%of homeowners
Request Quote
Avatar for Albarado Electric
Albarado Electric
5.0(
10
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Alamo, TX and surrounding areas

Approved

In business since 2020

Emergency services offered

Warranties offered

"Albarado Electric is awesome, very courteous and professional. They are my go to for electrical services!"
Electrical Project
Electrical Project
Electrical Project
Electrical Project
Replaced Service Post

+42

Response time3 days
1 neighbors recently requested a quote
Recommended by77%of homeowners
Request Quote
United Lightning Rods
4.9(
63
)
Lightning Protection - Install or Repair

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%
71 neighbors recently requested a quote
Request Quote
Avatar for Cytech Heating & Cooling L C
Cytech Heating & Cooling L C
4.7(
96
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+10 more

Serving Alamo, TX and surrounding areas

Approved (Corporate)

In business since 1991

Free estimates

Emergency services offered

"Professional and answered my questions."
AC Repair
AC System Installation
Armstrong Complete System Installation
AC System Installation
Armstrong Complete System Installation

+9

Response time8 hrs
Response rate100%
10 neighbors recently requested a quote
Request Quote
Avatar for Corrigan, LLC
Corrigan, LLC
4.8(
25
)
Lightning Protection - Install or Repair

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
15 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Donohue's Lightning Rods
Donohue's Lightning Rods
4.3(
70
)
Lightning Protection - Install or Repair

Serving Alamo, TX and surrounding areas

Approved

In business since 1971

Free estimates

Emergency services offered

"Install man worked very HARD ON HOT METAL ROOFS & it was 6-7 hr job!!!"
Jobs from the last 3 year
Jobs from the last 3 year
Lightning protection
Lightning protection
Lightning protection

+10

Response time1 day
90 neighbors recently requested a quote
Recommended by96%of homeowners
Request Quote
CEP Electric and Solar, LLC
4.3(
23
)
Fixed Generator - InstallElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+15 more

Serving Alamo, TX and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Very professional came to do the work when they said they would.The work was completed at the end of the day .If you have electrical problems this is the company to call"
Response time6 hrs
9 neighbors recently requested a quote
Recommended by84%of homeowners
Request Quote
...
Showing 1-10 of 154
Electrical questions, answered by experts

The size of your home will help determine the size of your electrical panel. Usually, the decision comes down to a 100-amp electrical panel versus a 200-amp panel. Smaller homes, especially those without an HVAC system, may be able to get by with a 100-amp panel. 

If you have a larger home or need to power AC, a 200-amp panel should be the best fit. It’s unlikely that you’ll need a larger panel than that unless you have a larger home or unique electrical needs, but an electrician can help you make the final call.

Some portable cooktops are compatible with standard 120-volt outlets, but most induction (and electric) ranges and stoves need a dedicated 220- or 240-volt circuit and 40 to 50 amps to work. If you are replacing an old electric range with an induction one, you likely already have the proper outlet, but it’s worth checking with a local appliance installation company.

A voltmeter measures the voltage of AC or DC electrical current. Unlike a multimeter, measuring voltage is a voltmeter’s only function. Voltage is the potential difference between two points within a circuit. Measuring voltage with a voltmeter can help identify wiring issues or determine whether a battery is dead.

No, it’s not normal. When an outlet is hot, something is wrong. Our tips above may help you pinpoint the problem, but when in doubt, always bring in a qualified electrician to deal with the issue. 

You can verify an electrician’s license with your local licensing department and request proof of liability insurance from your electrician. You may also want to seek out online reviews for first-hand testimonials.

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