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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon2.3k+
    Verified electrical services reviews

Find Electricians in Northlake

Avatar for Blessed Electric & Air
Blessed Electric & Air
4.8(
256
)

Serving Northlake, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"Jacob and Chase arrived on time and promptly started on replacing and installing an upgraded electric box. they also added a power surge and grounded the house to protect it from lightening. Will hire them for any future electrical jobs. Thank you!"
Response time9 hrs
19 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Wilder Electric, LLC
Wilder Electric, LLC
4.7(
78
)

Serving Northlake, TX and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"These guys fixed my electrical issue the right way instead of the wrong way that my previous electrician had. Very professional and informative. Will be my go to service from now on."
Soda Shop
patio plug
She plug
The Brian house
Front

+34

Response time6 hrs
1 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for W3 Electric
W3 Electric
4.8(
22
)

Serving Northlake, TX and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"These guys were great and I would recommend them for any electrical job — on-time, super friendly, detailed, and efficient."
Electrical Service
Electrical Service
Electrical Service
Additional Photos
Additional Photos

+23

Response time8 hrs
7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Mister Sparky (DFW)
Mister Sparky (DFW)
4.2(
232
)

Serving Northlake, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Emergency services offered

Warranties offered

"I was very impressed with the technicians professionalism. His whole work ethic was amazing. He arrived on time, and for the next 6.5 hrs his work was non-stop. I would have him & his company back again for our next electrical project."
photos
photos
photos
photos
photos

+49

Response time1 day
9 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Jade Electric
Jade Electric
5.0(
17
)

Serving Northlake, TX and surrounding areas

Approved

Super Service Award Winner

In business since 2001

Free estimates

Emergency services offered

"Johnny and Kyle installed three ceiling fans and we're very knowledgeable and professional. They made sure I was happy with everything and cleaned up before they left. I will definitely hire them again for any of my electrical needs in the future. Kudos to Jade electrical?"
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
Recommended by70%of homeowners
Avatar for Powertex Electric
Powertex Electric
5.0(
10
)

Serving Northlake, 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 Northlake, TX and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Bryan was very informative, knowledgeable, and brought our home up to the correct standards for code changes. It was done in a expedited, congenial service of the type of individual and company I would call in the event of a future electrical need."
Response time40 mins
13 neighbors recently requested a quote
Recommended by93%of homeowners
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Electrical questions, answered by experts

No, it’s extremely dangerous to cap off live electrical wires. Working with live wires puts you at serious risk of electric shock, which can cause injury or even be fatal. Whenever you need to cap off electrical wires or complete any electrical work in general, it’s essential to shut the power off at the breaker before you begin.

The average radon mitigation system uses about 876 kWh of electricity per year, although the exact amount of electricity used will vary depending on the size of the radon fan. Once the system is installed, the annual increase to your energy bill could range from $30 to $300 per year, again depending on the size of the fan.

If you find the power cables for your appliances are too short, there are ways to extend them for the cost of just the extra wiring you need. Simply cut and strip your wires, solder them together, and cover them using heat shrink tubing. Not everyone has a soldering tool on hand, so if you’re looking to extend in a pinch, an extension cord, power bar, or surge protector can do the job just fine.

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. 

Yes, a bad switch can cause other outlets not to work. If the switch is part of a circuit that controls multiple outlets, a fault in the switch can disrupt the entire circuit. It can happen if the switch is wired incorrectly, has a loose connection, or is damaged. Fixing or replacing the faulty switch can often restore power to the affected outlets

The Northlake, TX homeowners’ guide to electrical services

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