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TRUSTED BY JUSTIN, TX HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon2.3k+
    Verified electrical services reviews

Find Electricians in Justin

Avatar for Jade Electric
Jade Electric
5.0(
17
)
Electrical Wiring or Panel UpgradeCeiling Fan - InstallCeiling Fan - Repair+14 more

Serving Justin, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"I needed to see a ceiling fan installed and the floor to ceiling height was 19.5 feet. Kyle is just awesome. He's very thorough and does what he says he will do. He is VERY straightforward. He helps keep the work area clean. He has no problem with DIY. Old man, asking a bunch of questions. He listened, and has no issue with explaining anything. If there's an adjustment to be made, he will make it right. He's more than happy to come back out at no additional cost .Nice that no additional call, and adjust things as needed. You can't go wrong with Jade electric. THEY ARE my electric repair go to."
E/V charger install
E/V charger
New outdoor warehouse lighting
Replacing outdoor lighting
New electrical service for a remodeled home

+25

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for McBride Electric
McBride Electric
5.0(
18
)
Electrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or RepairFixed Generator - Install+5 more

Serving Justin, TX and surrounding areas

Approved

In business since 1961

Emergency services offered

Warranties offered

"I engaged McBride to install two ceiling fans at my house. The installer, Justin, did an excellent job on both and I'm very pleased with Justin and the work he did for me. For my next electrical project I will be calling McBride."
Response time11 hrs
Response rate90%
9 neighbors recently requested a quote
Avatar for Mister Sparky (DFW)
Mister Sparky (DFW)
4.2(
355
)
Electrical Wiring or Panel Upgrade

Serving Justin, TX and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Punctual appointment, with prior time of arrival notice. Professionally mannered electrical technician who explained the repair/installation/ cost estimates and approximate time required."
PHOTOS
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+8

22 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for READY ELECTRIC
READY ELECTRIC
5.0(
18
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station Installation - For Business - Materials Not ProvidedElectric Vehicle Charging Station Installation - For Business - Materials Provided by Consumer+4 more

Serving Justin, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

"Chad from Ready Electric did an excellent job installing our EV charger. He was professional, knowledgeable, and neat, and his communication was clear and concise throughout the process. The installation looks great, worked perfectly on the first try, and was completed on time and at a fair price. I highly recommend Chad to anyone looking to add an EV charger or upgrade their home electrical system."
Response time1 day
Response rate99%
1 neighbors recently requested a quote
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Electrical questions, answered by experts

The average lifespan of a home electrical system is anywhere from 30 to 70 years or more, depending on the type of system you have. Modern electrical wiring, like aluminum or copper, can last 50 to 70 years while older types may need to be replaced sooner. Additionally, circuit breakers tend to last anywhere from 30 to 40 years, while electrical outlets need to be replaced every 10 to 25 years. 

There are three main wires on a doorbell, typically color-coded white, black, and green, that are connected to a transformer box in your home. One wire runs to the doorbell button, another wire runs to the door chime, and the third wire runs between the doorbell button and the door chime.

Many homes have a 200-amp service, which requires a 2-inch electrical meter riser. Larger homes or homes that require more energy for several appliances and devices may have a 400-amp service. For 400-amp service, opt for a 4-inch electrical meter riser.

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.

You can twist the wires before using a wire nut, but it’s not necessary. Electricians often twist wires before using a wire nut, which can help secure the connection and enhance electrical contact between wires. You can decide whether or not to twist the wires beforehand, or consult a local electrician if you need  professional opinion.

The Justin, TX homeowners’ guide to electrical services

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