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TRUSTED BY MAGNOLIA, TX HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon2.3k+
    Verified electrical services reviews

Verified Reviews for Electrical Service pros in Magnolia, TX

*The Angi rating for Electrical Service companies in Magnolia, 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 Magnolia, 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 18, 2026

Find Electricians in Magnolia

B & H Electric Co.
4.9(
144
)
Electric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For BusinessElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+10 more

Serving Magnolia, TX and surrounding areas

Approved

In business since 1956

Free estimates

Warranties offered

"Jimmy did an excellent job. This is the 2nd time that I have used the services of B&H Electric Co. Cost of services was very reasonable. I would use again."
Recommended by98%of homeowners
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Avatar for Adams Electrical Services
Adams Electrical Services
4.8(
94
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel Upgrade - For Business

Serving Magnolia, TX and surrounding areas

Approved

In business since 1999

Free estimates

Customers say: Quick response

"We highly recommend Adam s for all your electrical needs. The technicians were very efficient and friendly. We will use them again in the future."
Recommended by93%of homeowners
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Avatar for 3 Guys Electric & Insulation
3 Guys Electric & Insulation
4.6(
159
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+11 more

Serving Magnolia, TX and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"If you looking for an electrician , hire 3guys. They did nice quality and reasonable price. If you have an any problem happened, contact them. They answer promptly. I will hire 3guys again definetly."
Water Heater Wrap
Radiant barrier
Attic stair cover
Radiant Barrier/ blown in insulation
Reseal A/C duct

+44

Response time2 days
15 neighbors recently requested a quote
Recommended by97%of homeowners
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Avatar for Team Enoch Electrical Houston
Team Enoch Electrical Houston
4.7(
278
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel Upgrade+3 more

Serving Magnolia, TX and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"I was extremely pleased with the work that Enoch Electric did for us. They installed new decorative exterior lighting. They were very responsive to my schedule needs and did all the work for a great price. I will definitely use them again for all my future needs."
Recommended by96%of homeowners
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Avatar for Mr. Electric of NorthWest Houston
Mr. Electric of NorthWest Houston
4.4(
167
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair

Serving Magnolia, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1994

Free estimates

Emergency services offered

"William, the Technician was very professional and discovered the problem right away. Then informed me that he would perform a safety check on all the electrical connections in the electrical panel free as part of the agreed on pricing. This was a really good experience and would highly recommend Mr Electric North West to anyone who need electrical help!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Under cabinet lights

+8

11 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for West Houston Electric, Inc
West Houston Electric, Inc
4.9(
348
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+3 more

Serving Magnolia, TX and surrounding areas

Approved

Super Service Award Winner

In business since 1980

Free estimates

Emergency services offered

"Theo with West Houston Electric was fantastic and extremely thorough! We discussed the work, he gave me a price, and completed everything quickly and efficiently. Will definitely continue to use West Houston Electric for our future electrical needs."
Add Recessed Lighting
Recessed Lighting & Ceiling Fan Added
Automatic Standby Generator
Automatic Generator Transfer Switch
22 KW Generac Genererator

+9

Response time1 day
73 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for ARK Electrical Service
ARK Electrical Service
5.0(
10
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical Wiring or Panel Upgrade - For Business+3 more

Serving Magnolia, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Warranties offered

"Jordan gave me a thorough analysis of of the electrical issue . I appreciate that he attempted to diagnosis the problem in different ways before reaching a conclusion . His charges are reasonable and were explained before his arrival . The issue turned out to be an appliance issue and not what I had thought . I could tell he is a very honest person and didn’t want to take advantage of the situation . I will definitely be contacting him for any electrical services . Honestly , we need more business like his!"
6 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Logo Electrical Services
Logo Electrical Services
4.4(
263
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by ConsumerElectrical Switches, Outlets & Fixtures - Install or Repair+2 more

Serving Magnolia, TX and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Small work at an electrical outlet outside of house."
Gallery
Gallery
Gallery
Gallery
Gallery

+2

Recommended by91%of homeowners
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Avatar for SEAR ELECTRIC LLC
SEAR ELECTRIC LLC
5.0(
36
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+7 more

Serving Magnolia, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Warranties offered

"We used Angi.com to find an electrician to install an EV charger we bought for our new EV. Sear Electric responded quickly, came out to complete a visual review of what was needed and they produced a very reasonable quote for the installation of the charger in our garage. The employees were very communicative, friendly and professional, and the overall quality of work was excellent. The guys who did the installation were also very patient as I made sure I got the app connected and verified the charger would indeed charge the car. We are pleased with the work Sear Electric did and would hire them again if we have any other electrical issues or projects."
Lighting
Lighting
Business card
Switch install
Lighting

+18

Response time8 hrs
Response rate97%
103 neighbors recently requested a quote
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Avatar for A1 Plus Electrical Houston
A1 Plus Electrical Houston
4.3(
1,378
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - Materials Not Provided+6 more

Serving Magnolia, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Free estimates

Emergency services offered

"Electrical work is mot a DYI for my family. Iâ m satisfied with the work."
BIG ASS FANS
Chandeliers Installations
Chandeliers Installations
Chandeliers Installations
Chandeliers Installations

+46

Response time3 hrs
Response rate100%
239 neighbors recently requested a quote
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Showing 1-10 of 731
Electrical questions, answered by experts

Most standard residential water heaters, which are typically around 40 gallons and use 240 volts and between 3,500 and 5,500 watts, require a 30-amp, two-pole circuit breaker. For smaller, point-of-use water heaters using 120 volts and between 1,500 and 3,000 watts, a 30-amp breaker is also often adequate. However, some models may have different needs; units that use more watts than average may require a 40-amp breaker, while smaller units might only need a 20-amp breaker. Newer, tankless, or more energy-efficient models can also require a higher amperage. Having the correct breaker size is crucial for safe and efficient operation, so it's best to consult a licensed electrician to determine the specific needs of your water heater.

A multimeter does not measure frequency, charge, inductance, and other electrical quantities. Instead, it measures voltage (AC and DC), current, and resistance.

If your thermostat does not have a C-wire, you can hire a professional to check for an abandoned C-wire hidden in the wall, install a new C-wire, repurpose an existing G-wire to function as a C-wire, or purchase a C-wire adapter kit. 

There are some smart thermostat models that do not require a C-wire, but this will limit the functionality of the smart technology.

It is possible to change a light fixture by only flipping the light switch, but it’s better to be safe than sorry. Exercising extra caution when working with electricity is always important. Take the extra few minutes at your electrical box to cut the power at the circuit breaker. Once you’ve flipped the circuit breaker and the light switch, use a voltage tester to confirm the power has been turned off.

The American Wire Gauge system calculates wire size diameters using the complicated formula D(AWG)=.005·92((36-AWG)/39) inch. A simpler rule of thumb is that every six-gauge decrease doubles the wire diameter, and every three-gauge decrease doubles the wire’s cross-sectional area. On the other hand, wavenumbers are typically measured in reciprocal meters (1/m or m−1) or reciprocal centimeters (1/cm or cm−1).

The Magnolia, TX homeowners’ guide to electrical services

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