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4.8

(2.3k reviews)

Top-rated electricians.

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Avatar for Jade Electric
Jade Electric
5.0(
17
)

Serving Justin, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Jade Electric was phenomenal!! They were prompt, courteous and patient as they explained the problem to me. We have used many electrons in the past but this experience was second to none, they have gained a new customer for life!"
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
2 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for Powertex Electric
Powertex Electric
5.0(
10
)

Serving Justin, TX and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Casey from Powertex did a great job. He installed recess lighting, a ceiling fan and dimmers. He also fixed a electrical switch. He took great care to protect my space while he worked. I will use Powertex for all my electrical needs."
Panel Before
Panel During Re-wire
Panel Rewire & Cleanup
Tesla Wall Charger
Free Estimates

+8

6 neighbors recently requested a quote
Avatar for Mister Sparky (Houston)
Mister Sparky (Houston)
4.2(
486
)

Serving Justin, TX and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Outstanding service. We had a breaker box replaced, including all the rewiring associated and a new ground. Also had electrical fixed that goes to the dryer. They made an appointment for the next working day, were on time, and did an excellent job. Everything was carefully explained to us. Nice people and very professional. We would hire again."
Response time40 mins
11 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for McBride Electric
McBride Electric
5.0(
18
)

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 rate88%
11 neighbors recently requested a quote
Avatar for HR Phoenix Electrical Services
HR Phoenix Electrical Services
4.5(
482
)

Serving Justin, TX and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"HR Phoenix performs electrical service for my organization and his work is above reproach. His electricians are knowledgeable, courteous and professional. As a result I call on Paul and his company whenever I need any electrical work. They are efficient and always arrive on schedule."
Kohler Generator
Response time1 day
Recommended by91%of homeowners
Avatar for TopTech Electric & Plumbing
TopTech Electric & Plumbing
4.5(
32
)

Serving Justin, TX and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Excellent service. Electrician arrived on time and was personable, and knowledgeable, explaining in detail my issue. Invoice included images of the completed work. I would definitely select TopTech for future electrical needs."
Additional Photos
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+36

8 neighbors recently requested a quote
Recommended by62%of homeowners
Avatar for READY ELECTRIC
READY ELECTRIC
5.0(
17
)

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 rate96%
3 neighbors recently requested a quote
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Electrical questions, answered by experts

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.

The light that your ceiling light gives off will largely depend on the type of light bulb that’s installed in it. If you’re looking to brighten a dark room, LED bulbs are the way to go. LED bulbs will emit the most light while also using less energy than standard bulbs. They can last up to 50,000 hours and will need to be replaced much less often than standard bulbs.

A low-voltage landscape lighting system using 15 to 20 LED lights for six hours a night will average about $5 to $10 a month in electricity costs. This is considered affordable lighting for many homeowners. Most modern landscape lights use LED bulbs, but some older styles may use halogen or incandescent bulbs, which can cost up to five times more than LEDs in electrical costs.

Just as fluorescent lights are more efficient than incandescent lights, LED lights are more efficient to run than fluorescent lights. The specifics will vary from product to product, but LED lights are typically twice as efficient as equivalent fluorescent lights. A 13-watt CFL bulb can replace a 60-watt incandescent bulb, but a 6- to 8-watt LED bulb can offer the same amount of brightness. Fluorescent lights offer about 50 lumens per watt, while LEDs offer about 100 lumens per watt. LED light bulbs typically last two to three times as long as CFL bulbs, too. 

Rewiring projects cost anywhere between $1,500 and $10,000 on average, depending on the complexity and the size of the rewiring. You can anticipate spending between $2 and $4 per square foot of wire, including labor and materials. Wire material ranges from $0.25 to $1.60 per linear foot.

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.