Top-rated electrical wiring or panel upgrade pros.

Get matched with top electrical wiring or panel upgrade pros in Houston, TX

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Electrical wiring or panel upgrade pros in Houston

Avatar for Professional Electrical Services, LLC

Professional Electrical Services, LLC

9330 Camelia Crest Lane
5.00(
3
)
Approved Pro

Professional Electrical Services, LLC

9330 Camelia Crest Lane
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

Here at Professional Electrical Services our goal is quite simple, It is to simply provide you and your family or business with the most courteous and prompt service for all of your electrical needs. We are family owned and operated; we are a local and established electrical service company that serves Houston and surrounding areas. We specialize in all types of electric work. From a simple outlet repair or replacement to a complete electrical rewire. Give us a call today!

"I own a small commercial strip mall. They have upgraded all my electrical circuit panels and the wiring as well as the fixtures. They have added additional lighting for several tenants and after we replaced the roof they added the exterior lighting to really brighten up the surroundings of the building for greater security and visibility all with led lights for energy efficiency. Now they are adding power to a new rock pile sign for the strip mall and tenants. Reasonable prices, professional quality, but the reason we keep hiring them is the customer service is top notch."

Michele O on June 2021

Here at Professional Electrical Services our goal is quite simple, It is to simply provide you and your family or business with the most courteous and prompt service for all of your electrical needs. We are family owned and operated; we are a local and established electrical service company that serves Houston and surrounding areas. We specialize in all types of electric work. From a simple outlet repair or replacement to a complete electrical rewire. Give us a call today!

"I own a small commercial strip mall. They have upgraded all my electrical circuit panels and the wiring as well as the fixtures. They have added additional lighting for several tenants and after we replaced the roof they added the exterior lighting to really brighten up the surroundings of the building for greater security and visibility all with led lights for energy efficiency. Now they are adding power to a new rock pile sign for the strip mall and tenants. Reasonable prices, professional quality, but the reason we keep hiring them is the customer service is top notch."

Michele O on June 2021


Houston Electric

2308 1/2 Bengal Road
5.00(
3
)
Approved Pro

Houston Electric

2308 1/2 Bengal Road
5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
17 years of experience

With years of experience serving the Houston, Texas area, Houston Electric is your solution for all your electric service needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Added a 220 and a dedicated 20 amp 120 in the garage, added three other outlets as well as upgrading Circuit breaker's to accommodate for under 1000"

Lance G on August 2020

With years of experience serving the Houston, Texas area, Houston Electric is your solution for all your electric service needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!

"Added a 220 and a dedicated 20 amp 120 in the garage, added three other outlets as well as upgrading Circuit breaker's to accommodate for under 1000"

Lance G on August 2020


Avatar for SEAR ELECTRIC LLC

SEAR ELECTRIC LLC

6005 MILWEE ST STE 922
5.00(
17
)
Approved Pro

SEAR ELECTRIC LLC

6005 MILWEE ST STE 922
5.00(
17
)
Approved Pro
Customers say: Quick response
131 local quotes requested
2 years of experience

SEAR ELECTRIC LLC is a locally owned business specializing in all types of Electrical work from Residential to Commercial and Industrial. We are fully Insured, Bonded and Licenced and have over 18 years of experience. We love what we do and look forward to working with you on your upcoming projects

"He came over during his scheduled time frame and got straight to work. He gave me options with great prices and completed the work quickly. I have saved the company in my phone to be my new electrician and will call them for all of my electrical needs!"

Erin M on August 2025

SEAR ELECTRIC LLC is a locally owned business specializing in all types of Electrical work from Residential to Commercial and Industrial. We are fully Insured, Bonded and Licenced and have over 18 years of experience. We love what we do and look forward to working with you on your upcoming projects

"He came over during his scheduled time frame and got straight to work. He gave me options with great prices and completed the work quickly. I have saved the company in my phone to be my new electrician and will call them for all of my electrical needs!"

Erin M on August 2025


ILLUMASCAPE

10530 Windfern Rd
4.83(
156
)
Approved Pro

ILLUMASCAPE

10530 Windfern Rd
4.83(
156
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
16 years of experience

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Zach was very professional and he was able to take care of what we needed done"

Kerryn S on August 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers needs. It is our mission to provide excellent customer service from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

"Zach was very professional and he was able to take care of what we needed done"

Kerryn S on August 2025


Avatar for Infinite Power Electrical Services

Infinite Power Electrical Services

P.O. Box 550292
5.00(
12
)
Approved Pro

Infinite Power Electrical Services

P.O. Box 550292
5.00(
12
)
Approved Pro
Customers say: Quick response
2 years of experience
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"My job was completed and he also did another small electrical job for me. He was thorough, respectful and very knowledgeable. He bought the parts in advance so he was all ready to go when he got to my house. He also gave me a quote for setting up a portable generator that runs on my gas line. I will be using him for that next month. His prices are very reasonable. He came out on a Sunday even tho it wasn't an emergency. I highly recommend this company. "

Julia and Mark T on July 2025

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"My job was completed and he also did another small electrical job for me. He was thorough, respectful and very knowledgeable. He bought the parts in advance so he was all ready to go when he got to my house. He also gave me a quote for setting up a portable generator that runs on my gas line. I will be using him for that next month. His prices are very reasonable. He came out on a Sunday even tho it wasn't an emergency. I highly recommend this company. "

Julia and Mark T on July 2025


Avatar for A1 Plus Electrical Houston

A1 Plus Electrical Houston

15110 Northwest Fwy #130
4.57(
1,126
)
Approved Pro

A1 Plus Electrical Houston

15110 Northwest Fwy #130
4.57(
1,126
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
150 local quotes requested

We are A-1 Plus Electrical, a Company committed to our client's projects and needs. David Saldana is a master electrician you can trust, with more than 20 years of experience in the electrical field. Our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.

"Good."

Vanisha S on January 2025

We are A-1 Plus Electrical, a Company committed to our client's projects and needs. David Saldana is a master electrician you can trust, with more than 20 years of experience in the electrical field. Our team has built a solid reputation in the community for our outstanding attention to detail and superior customer service.

"Good."

Vanisha S on January 2025


Avatar for Mr. Champion Electric

Mr. Champion Electric

10919 Gulf Freeway Apt 3603
4.97(
15
)
Approved Pro

Mr. Champion Electric

10919 Gulf Freeway Apt 3603
4.97(
15
)
Approved Pro
Customers say: Quick response
1 years of experience
Free onsite estimate

**Mr. Champion Electric LLC** At Mr. Champion Electric LLC, we specialize in top-quality residential electrical services. With over 15 years of experience, our licensed service professionals are dedicated to enhancing home safety and functionality through expert craftsmanship and unwavering integrity. We offer free on-site quotes to ensure accurate assessments and tailored solutions for every project. From repairs and installations to upgrades, you can count on us for reliable, professional, and honest service every time.

"Got a quote for the interlock and they came back to install it. Installation went well, they labeled the fuses they moved for me. Would definitely recommend them for future projects."

Adam S on July 2025

**Mr. Champion Electric LLC** At Mr. Champion Electric LLC, we specialize in top-quality residential electrical services. With over 15 years of experience, our licensed service professionals are dedicated to enhancing home safety and functionality through expert craftsmanship and unwavering integrity. We offer free on-site quotes to ensure accurate assessments and tailored solutions for every project. From repairs and installations to upgrades, you can count on us for reliable, professional, and honest service every time.

"Got a quote for the interlock and they came back to install it. Installation went well, they labeled the fuses they moved for me. Would definitely recommend them for future projects."

Adam S on July 2025


Avatar for Mister Sparky of Pearland

Mister Sparky of Pearland

1118 N. Main St. Suite 1 - G
5.00(
6
)
Approved Pro

Mister Sparky of Pearland

1118 N. Main St. Suite 1 - G
5.00(
6
)
Approved Pro
41 local quotes requested
15 years of experience

MINIMUM TRIP CHARGE: $75 We take pride in reliability, integrity, and quality work. At Mister Sparky Electric, we charge a flat-rate service fee for any diagnostic or on-site consult. Should you choose to move forward, the fee is FULLY applied to the work. This ensures your electrical issue is inspected by a trained, licensed professional — not guessed at from a photo or vague description. NO FREE QUOTES. Quality work comes with professional service and a fleet stocked with trusted materials. Our work is backed by the UWIN Guarantee- an exclusive customer service commitment only available to Mister Sparky clients. It means your satisfaction is protected by a third-party promise of quality, accountability & support. We work best with homeowners who want it done right the first time. We do our best to keep you as educated as we can on your task or project. We are unique in that we offer consumer financing at 0 %APR- you can get the job done same day!

"The technician came out the same day within a two hour window. She was thorough and knowledgeable. She diagnosed a different problem than what I thought I had. She found a loose wire in one outlet that had disrupted the circuit to other outlets. The problem was corrected in an hour! Very impressive service and when we need an electrician again we will definitely call Mr Sparky!"

Jeff S on September 2025

MINIMUM TRIP CHARGE: $75 We take pride in reliability, integrity, and quality work. At Mister Sparky Electric, we charge a flat-rate service fee for any diagnostic or on-site consult. Should you choose to move forward, the fee is FULLY applied to the work. This ensures your electrical issue is inspected by a trained, licensed professional — not guessed at from a photo or vague description. NO FREE QUOTES. Quality work comes with professional service and a fleet stocked with trusted materials. Our work is backed by the UWIN Guarantee- an exclusive customer service commitment only available to Mister Sparky clients. It means your satisfaction is protected by a third-party promise of quality, accountability & support. We work best with homeowners who want it done right the first time. We do our best to keep you as educated as we can on your task or project. We are unique in that we offer consumer financing at 0 %APR- you can get the job done same day!

"The technician came out the same day within a two hour window. She was thorough and knowledgeable. She diagnosed a different problem than what I thought I had. She found a loose wire in one outlet that had disrupted the circuit to other outlets. The problem was corrected in an hour! Very impressive service and when we need an electrician again we will definitely call Mr Sparky!"

Jeff S on September 2025


Avatar for West Houston Electric, Inc

West Houston Electric, Inc

5554 South Peek Road, Suite 21
4.93(
309
)
Approved Pro

West Houston Electric, Inc

5554 South Peek Road, Suite 21
4.93(
309
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
214 local quotes requested

West Houston Electric: Serving since 1991. Rooted in Katy, Texas, we've built trust over three decades. As a family business, our bond with the community reflects in our quality service. Why choose us? Our expert technicians prioritize safety and efficiency, handling everything from panel upgrades to whole-home redevices. Benefits: 1. 30-year trusted legacy. 2. Skilled technicians. 3. Transparent, upfront pricing. 4. Quick, reliable service. Exclusive: On Angi? Get a free consultation when you reach out! Choose West Houston Electric for a blend of passion and professionalism. Experience the best in electrical service today!

"Sean is a professional who did excellent work at our house!"

Kunal M on August 2025

West Houston Electric: Serving since 1991. Rooted in Katy, Texas, we've built trust over three decades. As a family business, our bond with the community reflects in our quality service. Why choose us? Our expert technicians prioritize safety and efficiency, handling everything from panel upgrades to whole-home redevices. Benefits: 1. 30-year trusted legacy. 2. Skilled technicians. 3. Transparent, upfront pricing. 4. Quick, reliable service. Exclusive: On Angi? Get a free consultation when you reach out! Choose West Houston Electric for a blend of passion and professionalism. Experience the best in electrical service today!

"Sean is a professional who did excellent work at our house!"

Kunal M on August 2025


Avatar for Mister Sparky (Houston)

Mister Sparky (Houston)

600 Century Plaza Drive, Suite C-110
4.57(
386
)
Approved Pro

Mister Sparky (Houston)

600 Century Plaza Drive, Suite C-110
4.57(
386
)
Approved Pro
Customers say: Quality work
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
22 years of experience

Welcome to Mister Sparky where professionalism and expertise come together to serve all of your electrical needs. Whether you need an electrician to update your home, help you complete an addition or repair a faulty circuit, we are here to provide prompt, reliable service that leaves you satisfied each and every time. Your time is valuable and at Mister Sparky we understand that. If we show up late, we will not charge you. It is as simple as that. We will give you options for solving your electrical problems and let you know how much it will cost. This way there will not be any surprises when the bill comes. If an electrical repair fails during normal use in the first year, we will either repair or replace the item at no charge to you. All of our employees are certified electricians that take continuing education classes and attend seminars regularly. Call us today and let us earn your business!

"We had a signed agreement for electrical work, I paid half up front, and on the very morning they were supposed to show up, they called to say they ?couldn?t do it for that price? and wanted more money. In my opinion, that?s unprofessional and felt like a bait-and-switch. If you can?t stand by your own quote, don?t take the job and my deposit. Pulling this stunt on the day of service showed, to me, a complete lack of reliability and respect for customers? time. I?ll gladly take my business elsewhere, and I think others should do the same."

Tyler D on August 2025

Welcome to Mister Sparky where professionalism and expertise come together to serve all of your electrical needs. Whether you need an electrician to update your home, help you complete an addition or repair a faulty circuit, we are here to provide prompt, reliable service that leaves you satisfied each and every time. Your time is valuable and at Mister Sparky we understand that. If we show up late, we will not charge you. It is as simple as that. We will give you options for solving your electrical problems and let you know how much it will cost. This way there will not be any surprises when the bill comes. If an electrical repair fails during normal use in the first year, we will either repair or replace the item at no charge to you. All of our employees are certified electricians that take continuing education classes and attend seminars regularly. Call us today and let us earn your business!

"We had a signed agreement for electrical work, I paid half up front, and on the very morning they were supposed to show up, they called to say they ?couldn?t do it for that price? and wanted more money. In my opinion, that?s unprofessional and felt like a bait-and-switch. If you can?t stand by your own quote, don?t take the job and my deposit. Pulling this stunt on the day of service showed, to me, a complete lack of reliability and respect for customers? time. I?ll gladly take my business elsewhere, and I think others should do the same."

Tyler D on August 2025

...
Showing 1-10 of 980
FAQs for electrical wiring or panel upgrade projects in Houston, TX

Electrical wiring can last between 50 and 70 years if properly installed and maintained. However, factors like moisture damage and overloading outlets can shorten this lifespan. To extend your wiring's life, unplug electronics when not in use, avoid overloading outlets, and schedule regular electrical inspections every five to ten years.

If your house was built in the 1960s and hasn't been rewired, it likely needs it. Older homes may have outdated wiring like knob-and-tube, which poses fire risks due to flammable insulation. Rewiring ensures safety and may also require updating your circuit panel, outlets, switches, and fixtures. Contact a local electrician to help with your rewiring needs.

Yes, rewiring your house is worth it, especially if your wiring is outdated. It improves safety by reducing fire risks and can increase your property's value. However, you may not need a full rewire. A home inspector can tell you if a partial rewire will bring your home up to code.

Yes, you can sometimes rewire a house without removing walls. Electricians might access wiring through attics, basements, or crawl spaces, or make small holes to run new wires. However, this isn't always possible, and in some cases, removing sections of walls is necessary to ensure the wiring is installed safely and meets code.

A house should typically be rewired every 25 years to maintain safety. Over time, wiring deteriorates, increasing fire risks. Regular electrical inspections every five to ten years help assess the need for rewiring. Staying proactive with maintenance ensures a safe, efficient electrical system and prevents potential hazards before they become serious issues.

The Houston, TX homeowners’ guide to electrical wiring or panel upgrades

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