Top-rated electricians.

Get matched with top electricians in Justin, TX

There are 34 highly-rated local electricians.

TRUSTED BY JUSTIN, TX HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon2.2k+
    Verified electrical services reviews

Find Electricians in Justin

Avatar for Tri-State Water, Power & Air

Tri-State Water, Power & Air

4505 Excel Parkway
New on AngiNew on Angi
Approved Pro

Tri-State Water, Power & Air

4505 Excel Parkway
New on AngiNew on Angi
Approved Pro
253 local quotes requested
33 years of experience

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.

Tri-State Water, Power & Air has been provided products designed to improve the comfort and quality of life of our customers since 1992. Our specialty is Automatic Home Standby Generators. We expect customer service excellence and aim to go above and beyond on every call. With 10 locations across 8 states, Tri-State is always ready to serve you.


"I have interacted with 3 different technicians from this company and they all were very courteous and professional. The company is very dependable, friendly and knowledgeable. I will continue to do business with them."

Walter M on July 2025

We are a family owned and operated company. We provide and electrical service and installations for residential, commercial, and industrial projects. Give us a call for a free estimate today at 1-817-403-8278.

"I have interacted with 3 different technicians from this company and they all were very courteous and professional. The company is very dependable, friendly and knowledgeable. I will continue to do business with them."

Walter M on July 2025


Generator Authority

1355 Northwest Pkwy
5.00(
4
)
Approved Pro

Generator Authority

1355 Northwest Pkwy
5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
129 local quotes requested

****WE DO NOT SERVICE OR INSTALL PORTABLE GENERATORS***Don't let your life be interrupted even when your power is! When the lights go, out power your whole house or business instantly with a standby generator by Generator Authority. We install and service generators up to 250kW. With 10 year "No Worry" warranties, Generator Authority can also monitor your generator 24/7 and ensure you have power during emergencies. Our courteous professional staff is available to assist with any questions and our techs and mechanics are well seasoned pros to 100% guarantee your satisfaction.

"It was excellent. Showed up on time."

Mike K on January 2019

****WE DO NOT SERVICE OR INSTALL PORTABLE GENERATORS***Don't let your life be interrupted even when your power is! When the lights go, out power your whole house or business instantly with a standby generator by Generator Authority. We install and service generators up to 250kW. With 10 year "No Worry" warranties, Generator Authority can also monitor your generator 24/7 and ensure you have power during emergencies. Our courteous professional staff is available to assist with any questions and our techs and mechanics are well seasoned pros to 100% guarantee your satisfaction.

"It was excellent. Showed up on time."

Mike K on January 2019


Avatar for Blessed Electric & Air

Blessed Electric & Air

10128 N Crowley Rd
4.79(
240
)
Approved Pro

Blessed Electric & Air

10128 N Crowley Rd
4.79(
240
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
553 local quotes requested

Offices in DFW and Austin for Electrical and HVAC Services! When you have commercial or residential work that needs to be done quickly and with an eye for quality, look no further than Blessed Electric and Air. We have the most highly trained, industry certified technicians with years of experience working for both commercial and residential clients. All of our electricians and A/C techs possess years of on the job experience. Not only that, they're also industry certified and committed to keeping up with the latest advances in the field. You can rest easy, because your electrical, A/C or heating job will be in the best and most skilled hands that it can be. No need to stress, call Blessed!!! Additional email: [email protected].

"Job went good and smooth"

Mauricio G on June 2025

Offices in DFW and Austin for Electrical and HVAC Services! When you have commercial or residential work that needs to be done quickly and with an eye for quality, look no further than Blessed Electric and Air. We have the most highly trained, industry certified technicians with years of experience working for both commercial and residential clients. All of our electricians and A/C techs possess years of on the job experience. Not only that, they're also industry certified and committed to keeping up with the latest advances in the field. You can rest easy, because your electrical, A/C or heating job will be in the best and most skilled hands that it can be. No need to stress, call Blessed!!! Additional email: [email protected].

"Job went good and smooth"

Mauricio G on June 2025


Avatar for TopTech Electric & Plumbing

TopTech Electric & Plumbing

7415 Whitehall St
5.00(
17
)
Approved Pro

TopTech Electric & Plumbing

7415 Whitehall St
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
490 local quotes requested

TopTech Electric & Plumbing has all of your electrical & plumbing needs covered—including fast service! Contact us today to request an estimate, ask for an honest second opinion, or book an immediate appointment with our electrical & plumbing professionals. At TopTech Electric & Plumbing we strive to provide the highest level of service and craftsmanship. We are committed to helping you find safe and cost-effective solutions to your electrical & plumbing concerns. We believe in educating our customers and providing you with the information you need upfront, as well as presenting you with options that allow you to make the decision that suits you best. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, uniformed & drug tested and specialize in handling your homes electrical and plumbing issues right the first time! Contact our experts today for the best services and solutions. TECL #32286 | RMP #39714

"Excellent. Matthew knew what to do and asked no questions."

Daniel H on October 2022

TopTech Electric & Plumbing has all of your electrical & plumbing needs covered—including fast service! Contact us today to request an estimate, ask for an honest second opinion, or book an immediate appointment with our electrical & plumbing professionals. At TopTech Electric & Plumbing we strive to provide the highest level of service and craftsmanship. We are committed to helping you find safe and cost-effective solutions to your electrical & plumbing concerns. We believe in educating our customers and providing you with the information you need upfront, as well as presenting you with options that allow you to make the decision that suits you best. Our electricians and plumbers are licensed & background checked, trained & knowledgeable, uniformed & drug tested and specialize in handling your homes electrical and plumbing issues right the first time! Contact our experts today for the best services and solutions. TECL #32286 | RMP #39714

"Excellent. Matthew knew what to do and asked no questions."

Daniel H on October 2022


Avatar for Hop2it Electrical

Hop2it Electrical

7510 DAVIS BLVD Ste A
4.84(
49
)
Approved Pro

Hop2it Electrical

7510 DAVIS BLVD Ste A
4.84(
49
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
93 local quotes requested

Hop2it Electrical is your local family-owned, family-friendly electrician. We pride ourselves in providing "hoppy service", backed by a 100% satisfaction guarantee. We always give you an upfront cost and the price will never change. We only collect payment when the work is complete and only if you are 100% satisfied with our services. All of our electricians are skilled, background checked, drug tested for your family's safety, and trained to help with any electrical need you may have in your home. All of our work is backed by industry-leading parts and labor warranty. When you need an electrician we are "hare" to help!

"Yes Matthew did an excellent job. He is knowledgeable, answered all of my questions, and I felt confident and positive about the work he provided. Thank you."

Carolyn M on December 2024

Hop2it Electrical is your local family-owned, family-friendly electrician. We pride ourselves in providing "hoppy service", backed by a 100% satisfaction guarantee. We always give you an upfront cost and the price will never change. We only collect payment when the work is complete and only if you are 100% satisfied with our services. All of our electricians are skilled, background checked, drug tested for your family's safety, and trained to help with any electrical need you may have in your home. All of our work is backed by industry-leading parts and labor warranty. When you need an electrician we are "hare" to help!

"Yes Matthew did an excellent job. He is knowledgeable, answered all of my questions, and I felt confident and positive about the work he provided. Thank you."

Carolyn M on December 2024


Straight Up Electrical

1845 Precinct Line Road Suite 216
5.00(
1
)
Approved Pro

Straight Up Electrical

1845 Precinct Line Road Suite 216
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
51 local quotes requested

Straight Up Electrical, prides itself on giving every possible solution to a problem, we take pride in our work and use flat rate prices so we can slow down and take our time to make sure all work is done right, with almost 2 decades of experience no job is too big or small.

"Was very knowledgeable about all the current code requirements and necessary equipment needed to install and even walked me through the start up procedure after the install was complete. Will definitely call him back for future work"

Jason C on March 2024

Straight Up Electrical, prides itself on giving every possible solution to a problem, we take pride in our work and use flat rate prices so we can slow down and take our time to make sure all work is done right, with almost 2 decades of experience no job is too big or small.

"Was very knowledgeable about all the current code requirements and necessary equipment needed to install and even walked me through the start up procedure after the install was complete. Will definitely call him back for future work"

Jason C on March 2024


FREEDOM ELECTRIC

FREEDOM ELECTRIC
4.56(
642
)
Approved Pro

FREEDOM ELECTRIC

FREEDOM ELECTRIC
4.56(
642
)
Approved Pro
Customers say: Quality work
79 local quotes requested
21 years of experience

FREEDOM ELECTRIC provides all electrical services for residential and commercial properties. We have 50-70 EMPLOYEES. In business for over 10 years. DBA: JOHNNY B ELECTRIC.

"Had a family emergency come up and couldn’t schedule. Went ahead and did it myself"

Bill P on October 2022

FREEDOM ELECTRIC provides all electrical services for residential and commercial properties. We have 50-70 EMPLOYEES. In business for over 10 years. DBA: JOHNNY B ELECTRIC.

"Had a family emergency come up and couldn’t schedule. Went ahead and did it myself"

Bill P on October 2022


"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."

Thomas M on September 2025

Providing electrical service to customers all over the DFW area, from lighting to E/V chargers to full breaker panel replacements. 5 year warranty on labor included.

"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."

Thomas M on September 2025


Avatar for W3 Electric

W3 Electric

3101 Main St
4.79(
19
)
Approved Pro

W3 Electric

3101 Main St
4.79(
19
)
Approved Pro
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
68 local quotes requested

Need a repair, an upgrade, or thinking about backup power? W3 Electric has you covered! Whether it’s replacing light fixtures, rewiring your home or office, or installing reliable generators to keep your power on during outages, our licensed, insured, and highly trained electricians are here to help. As a family-owned, local company, we pride ourselves on honest, upfront pricing—so you’ll know exactly what you’re paying before we start. Plus, all our work comes with a 5-year guarantee for your peace of mind. Don’t wait for a power outage or an unexpected electrical issue—call W3 Electric today and get the expert service you need before it’s too late! You’ll be “shocked” at how great our service is!

"YES TO ALL THESE QUESTIONS. EXCELLENT."

Cole S on August 2023

Need a repair, an upgrade, or thinking about backup power? W3 Electric has you covered! Whether it’s replacing light fixtures, rewiring your home or office, or installing reliable generators to keep your power on during outages, our licensed, insured, and highly trained electricians are here to help. As a family-owned, local company, we pride ourselves on honest, upfront pricing—so you’ll know exactly what you’re paying before we start. Plus, all our work comes with a 5-year guarantee for your peace of mind. Don’t wait for a power outage or an unexpected electrical issue—call W3 Electric today and get the expert service you need before it’s too late! You’ll be “shocked” at how great our service is!

"YES TO ALL THESE QUESTIONS. EXCELLENT."

Cole S on August 2023

...
Showing 1-10 of 222
Electrical questions, answered by experts

You don’t need to be an electrician to change a light bulb. You also don’t have to be an electrician to replace a light fixture with another compatible one. But, if you are installing a light fixture for the first time, it’s worth hiring a licensed professional for the job.

While a handyperson may charge a bit less, a qualified professional can make sure everything is up to code and working exactly as it should be. This is especially true for more complicated lighting projects.

On average, it takes from four to eight hours to replace an outside electrical meter box, not including rewiring. It will take a few more hours if the project requires pros to do any rewiring work. Consult your local electrician about a time estimate for your specific project.

Compared to amps, volts, and watts, ohms are a different kind of measurement, though also very common. Ohms show the resistance of materials like wiring: How much they impede the flow of electrons. The reason household wiring is usually copper or aluminum is that these materials are affordable and also have lower ohms, which means low resistance/high conductivity.

Each meter should have a serial number printed or engraved on the face of the meter. Make sure the serial number of the meter you are reading matches your account with the power company. If you live in an apartment complex, the meters are likely located all together. Yours should be labeled according to your apartment unit.

Removing a fuse from the fuse box is relatively safe under normal circumstances. The task becomes dangerous if wires or wire terminals are exposed or in the case of a disaster such as flooding in the home where water can act as an electrical conductor.

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.