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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 Hop2it Electrical
Hop2it Electrical
4.8(
56
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+9 more

Serving Justin, TX and surrounding areas

Approved

In business since 2016

Warranties offered

Small jobs welcome

"Great. The investigation process quickly isolated the microwave (and its previous substandard installation) as the primary issue. Complete home electrical review process provided wealth of info to make schedule next steps."
Additional Photos
Bookshelf Lighting Installation
Bookshelf Lighting Installation
Bookshelf Lighting Installation
Electrical Breaker Box
Replacement

+102

Response time12 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
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%
1 neighbors recently requested a quote
Avatar for Mister Sparky (Houston)
Mister Sparky (Houston)
4.2(
486
)
Electrical Wiring or Panel Upgrade

Serving Justin, TX and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"my electrician electrician was on time and did a very professional job in a timely fashion he explained everything to me that I needed to know. he replaced an electrical panel a decent and fair price"
PHOTOS
PHOTOS
PHOTOS
PHOTOS
PHOTOS

+43

Response time2 hrs
18 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for McBride Electric
McBride Electric
5.0(
18
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectrical Wiring or Panel UpgradeFixed 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%
10 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
PHOTOS
PHOTOS
PHOTOS
PHOTOS

+12

15 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for S & G Electrical Services
S & G Electrical Services
5.0(
14
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation - Materials Provided by Consumer+2 more

Serving Justin, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Emergency services offered

Warranties offered

"Casey & Allen are hands-down the BEST electricians I’ve ever worked with. They came to fix my doorbell transformer, realized it was simple fix, and since they don’t charge hourly, instead they charge by Task Price, I paid almost half of what other companies had quoted. Who does that anymore?! And here’s the most impressive part. My simple fix ended up being a bit of work… The new transformer that I bought off of Amazon turned out to be broken so they waited while I ran to Home Depot to grab another one—no pressure to buy theirs. They double-checked the voltage to protect my ADT camera (apparently people fry these all the time!) and made sure everything was perfect before leaving. And charged the original agreement. $69. Professional. Honest. Kind. Fast. Affordable. I chose them because of their reviews—now I’m leaving one because they earned it. If you need any electrical work done, don’t think twice—go with S&G Electrical."
Completed Jobs
Completed Jobs
Completed Jobs
Completed Jobs
Completed Jobs

+2

Response time3 hrs
Response rate98%
6 neighbors recently requested a quote
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Showing 1-10 of 534
Electrical questions, answered by experts

Black is the standard color for hot wires, which transfer electricity to your outlets and switches. Red wires are also hot wires. White (and sometimes gray) wires are considered neutral, delivering power back to the panel. Finally, green wires, which are sometimes bare copper, are ground wires, used to ground an electrical circuit and prevent electrocution.

It's possible to get power from an outlet for a light switch. However, you must install additional wiring to get current from the outlet to the switch and from the switch to the load it will control. Also, you must ensure that the outlet's electrical circuit can accommodate the additional demand. 

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

A ground wire is not required for GFCI to work. A ground is a third wire in an outlet in addition to the live and neutral wires. It serves as an escape conduit for electricity in case of a short circuit. If a ground wire is present, installers should connect it to the appropriate terminal. Otherwise, a GFCI will work fine without it.

To upgrade electrical systems in older homes, you might need to reroute new wires with lath and plaster walls. That’s because it’s more challenging to get inside the walls of an older home compared to a modern home, which usually uses drywall. But there are easier ways to level up your electrical game in an older home. For instance, you can swap out an old furnace for a new electric heat pump, or you could use a heat pump for water heating.

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.