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Electrical wiring or panel upgrade pros in Rosenberg

Avatar for Varela  American Electric, Inc.
Varela American Electric, Inc.
10535 S Wilcrest Dr, Suite 110 A
New on HomeAdvisorNew on Angi
Approved Pro
Varela American Electric, Inc.
10535 S Wilcrest Dr, Suite 110 A
New on AngiNew on HomeAdvisor
Approved Pro
23 local quotes requested
2 years of experience

Varela American Electric Inc is excited to serve Huston Electrical needs ! The company is locally and owned operated. Operating period Mario has over 20 years of experience in the industry. Varela American Electric Inc is excited to take on new clients immediately. Call today for a free estimate.

Varela American Electric Inc is excited to serve Huston Electrical needs ! The company is locally and owned operated. Operating period Mario has over 20 years of experience in the industry. Varela American Electric Inc is excited to take on new clients immediately. Call today for a free estimate.


Avatar for Tap Electric
Tap Electric
8508 Beechnut Street
4.88(
4
)
Approved Pro
Tap Electric
8508 Beechnut Street
4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Tap Electric is committed to excellence with every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Tony gave me a very reasonable quote for what he thought would be a few hours work...once he got into the job it became clear it was a LOT BIGGER than he anticipated. Instead it took a day and a half. He never hesitated and finished the job. He charged me a VERY FAIR price - in fact, I paid him more than he asked because of his delivery of superior results. I fully recommend Tony!"

Kevin C on May 2020

Tap Electric is committed to excellence with every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

"Tony gave me a very reasonable quote for what he thought would be a few hours work...once he got into the job it became clear it was a LOT BIGGER than he anticipated. Instead it took a day and a half. He never hesitated and finished the job. He charged me a VERY FAIR price - in fact, I paid him more than he asked because of his delivery of superior results. I fully recommend Tony!"

Kevin C on May 2020


Avatar for Perez Electric Company
Perez Electric Company
4613 Greenwood Drive
4.63(
115
)
Approved Pro
Perez Electric Company
4613 Greenwood Drive
4.63(
115
)
Approved Pro
Customers say: Super punctual
44 local quotes requested
6 years of experience

Varela American Electric. We are a locally owned and operated electrical service based in Houston, TX. We offer both residential and commercial services in Harris and surrounding counties and are fully licensed. Contact us now for your free estimate!

"A great job done at a fair price. Would definitely use them again. "

Bruce T on January 2025

Varela American Electric. We are a locally owned and operated electrical service based in Houston, TX. We offer both residential and commercial services in Harris and surrounding counties and are fully licensed. Contact us now for your free estimate!

"A great job done at a fair price. Would definitely use them again. "

Bruce T on January 2025


Avatar for Mister Sparky of  Greater West Houston
Mister Sparky of Greater West Houston
224 10th St
5.00(
3
)
Approved Pro
Mister Sparky of Greater West Houston
224 10th St
5.00(
3
)
Approved Pro
Customers say: Quick response
25 local quotes requested
1 years of experience

We know how much homeowners depend on electricity for powering everyday life. We also know that improper electrical work poses a serious threat to the safety of your home and family. That’s why at Mister Sparky®, our electricians receive extensive training and are fully licensed to install or repair any electrical work. Residential Electrical Services Our customers trust us because: We arrive on time for scheduled appointments and are available 24/7 for emergencies. We provide a 100% satisfaction guarantee on all electrician services. We adhere to a strict code of ethics that includes integrity, respect, and safety to name a few. We run through all your available options with transparent pricing, so you can make informed decisions. Emergency Repairs Electrical problems are not to be taken lightly. They can quickly cause expensive damages and endanger the safety of your home and loved ones. That’s why, when emergencies arise, our team will always be available 24/7.

"Jacob went above and beyond with this project. Will definitely be using in future"

Beverly W on March 2025

We know how much homeowners depend on electricity for powering everyday life. We also know that improper electrical work poses a serious threat to the safety of your home and family. That’s why at Mister Sparky®, our electricians receive extensive training and are fully licensed to install or repair any electrical work. Residential Electrical Services Our customers trust us because: We arrive on time for scheduled appointments and are available 24/7 for emergencies. We provide a 100% satisfaction guarantee on all electrician services. We adhere to a strict code of ethics that includes integrity, respect, and safety to name a few. We run through all your available options with transparent pricing, so you can make informed decisions. Emergency Repairs Electrical problems are not to be taken lightly. They can quickly cause expensive damages and endanger the safety of your home and loved ones. That’s why, when emergencies arise, our team will always be available 24/7.

"Jacob went above and beyond with this project. Will definitely be using in future"

Beverly W on March 2025


Avatar for Mister Sparky (Houston)
Mister Sparky (Houston)
600 Century Plaza Drive, Suite C-110
4.58(
385
)
Approved Pro
Mister Sparky (Houston)
600 Century Plaza Drive, Suite C-110
4.58(
385
)
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!

"Too bad I had to give them even 1 star. Mr. Sparky will find the absolute most expensive test and diagnostics to run for the simplest issue. Jeremy took advantage of a stressed out woman who simply had an arcing outlet and charged over $1100 to replace it and tighten connections in 2 outlets on the same circuit. Jeremy logged over 2 hours on the job per the owner, while spending hardly over an hour. Half of which was spent writing a quote for $8000 worth of work while enjoying and laughing at the tv in the background. Jeremy was lingering inside and outside the house after the work was complete. Upon speaking to the owner, the owner made personal attacks against myself and my wife. The owner proceeded to tell me that I should have been at home taking care of my family rather than being at work. Terrible company with terrible leadership. They will respond and say I was treating them poorly. At the end of the day they have to pay for their cookie cutter business by over charging ALOT."

Justin G on February 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!

"Too bad I had to give them even 1 star. Mr. Sparky will find the absolute most expensive test and diagnostics to run for the simplest issue. Jeremy took advantage of a stressed out woman who simply had an arcing outlet and charged over $1100 to replace it and tighten connections in 2 outlets on the same circuit. Jeremy logged over 2 hours on the job per the owner, while spending hardly over an hour. Half of which was spent writing a quote for $8000 worth of work while enjoying and laughing at the tv in the background. Jeremy was lingering inside and outside the house after the work was complete. Upon speaking to the owner, the owner made personal attacks against myself and my wife. The owner proceeded to tell me that I should have been at home taking care of my family rather than being at work. Terrible company with terrible leadership. They will respond and say I was treating them poorly. At the end of the day they have to pay for their cookie cutter business by over charging ALOT."

Justin G on February 2025


Avatar for Golden Service
Golden Service
11311 BAYOU PLACE DR
New on HomeAdvisorNew on Angi
Approved Pro
Golden Service
11311 BAYOU PLACE DR
New on AngiNew on HomeAdvisor
Approved Pro
5 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 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 professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

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 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 professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!


Avatar for ACGV ELECTRIC LLC
ACGV ELECTRIC LLC
8010 ROSWELL ST APT 3
5.00(
5
)
Approved Pro
ACGV ELECTRIC LLC
8010 ROSWELL ST APT 3
5.00(
5
)
Approved Pro
11 years of experience

We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!

"I wanted a portable generator and RV hookup for my house. In order to do so, I needed a larger panel with more space to accommodate the new circuits and the lockout switch. Ramon did a great job on the installation, and I now have everything I need to hook the generator to the house or hook up the RV."

Ryan S on May 2025

We proudly serve our customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Satisfaction Guaranteed! Give us a call today!

"I wanted a portable generator and RV hookup for my house. In order to do so, I needed a larger panel with more space to accommodate the new circuits and the lockout switch. Ramon did a great job on the installation, and I now have everything I need to hook the generator to the house or hook up the RV."

Ryan S on May 2025


Avatar for West Houston Electric, Inc
West Houston Electric, Inc
5554 South Peek Road, Suite 21
4.93(
306
)
Approved Pro
West Houston Electric, Inc
5554 South Peek Road, Suite 21
4.93(
306
)
Approved Pro
Super Service Award
Customers say: True professional
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
230 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!

"Great job! Very personable "

Leticia J on May 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!

"Great job! Very personable "

Leticia J on May 2025


Avatar for A & A GenPro Inc
A & A GenPro Inc
2870 Gessner Rd
3.67(
3
)
Approved Pro
A & A GenPro Inc
2870 Gessner Rd
3.67(
3
)
Approved Pro
Customers say: Terrific value
626 local quotes requested
16 years of experience

A & A GenPro Inc. is a Houston generator dealer, repair, service, maintenance, and installation company. We offer comprehensive generator services for residential, industrial, and commercial needs. We are a Cummins Onan and Generac generator certified dealers, service, and maintenance company that is fully bonded and insured. We don't contract workers like other companies; all of our employees are screened and fully licensed to work on your generators safely and efficiently. Call today for a free quote and never get left in the dark again.

"I paid for a maintenance contract w these people then called them for repair work. They misdiagnosed the problem three times then left the battery and parts of my very expensive standby generator out on the ground and in the weather. Then they admitted they were not even authorized to do warranty work on a cooler generator. Now with my maintenance contract, and my money, they have not contracted out the work, will not return my calls, my texts or my emails"

SHERRI B on July 2024

A & A GenPro Inc. is a Houston generator dealer, repair, service, maintenance, and installation company. We offer comprehensive generator services for residential, industrial, and commercial needs. We are a Cummins Onan and Generac generator certified dealers, service, and maintenance company that is fully bonded and insured. We don't contract workers like other companies; all of our employees are screened and fully licensed to work on your generators safely and efficiently. Call today for a free quote and never get left in the dark again.

"I paid for a maintenance contract w these people then called them for repair work. They misdiagnosed the problem three times then left the battery and parts of my very expensive standby generator out on the ground and in the weather. Then they admitted they were not even authorized to do warranty work on a cooler generator. Now with my maintenance contract, and my money, they have not contracted out the work, will not return my calls, my texts or my emails"

SHERRI B on July 2024


Avatar for West Houston Electric Inc
West Houston Electric Inc
21732 Provincial Boulevard
4.81(
63
)
Approved Pro
West Houston Electric Inc
21732 Provincial Boulevard
4.81(
63
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
531 local quotes requested

Brighten your home with West Houston Electric—your trusted local electricians serving Katy and Greater Houston! 🏠⚡ As a BBB-accredited business boasting high ratings on Google and Yelp, we're committed to providing top-notch electrical services. Whether it's certified Tesla and Qmerit EV installations, main panel upgrades, security systems, or recessed lighting, we handle it all. We offer transparent pricing and exceptional service to ensure every job meets your highest expectations. A $69 trip fee applies for site visits, which we'll waive if you choose to proceed with a repair. Connect with us today for dependable, expert electrical solutions! 🌟💼🔧

"Absolute waste of time and money. I scheduled a very simple job - replace two exterior wall sconces (porch lights) with two new ones. The old ones work fine, we just want to update the look. Scheduled service for a date and time and acknowledged there is a $69 service/trip fee which is waived if you have them do the work; no problem. They even called day-of to see if tech could come out earlier than scheduled, which worked fine. When tech arrived, I explained the very straightforward job I wanted done. He looked over the new parts, and I thought we'd be good to go. Then he said that before he did anything he had to do a "safety inspection." An hour later he quoted me a multi-thousand dollar bid to replace all sorts of equipment I had no interest in replacing. And the simple job, if he did just that, would be over $550. I declined, and so it cost me $69 to have no work done and waste my time. I will either do this myself or find a local handyman. Avoid this company like the plague."

Zachary B on March 2025

Brighten your home with West Houston Electric—your trusted local electricians serving Katy and Greater Houston! 🏠⚡ As a BBB-accredited business boasting high ratings on Google and Yelp, we're committed to providing top-notch electrical services. Whether it's certified Tesla and Qmerit EV installations, main panel upgrades, security systems, or recessed lighting, we handle it all. We offer transparent pricing and exceptional service to ensure every job meets your highest expectations. A $69 trip fee applies for site visits, which we'll waive if you choose to proceed with a repair. Connect with us today for dependable, expert electrical solutions! 🌟💼🔧

"Absolute waste of time and money. I scheduled a very simple job - replace two exterior wall sconces (porch lights) with two new ones. The old ones work fine, we just want to update the look. Scheduled service for a date and time and acknowledged there is a $69 service/trip fee which is waived if you have them do the work; no problem. They even called day-of to see if tech could come out earlier than scheduled, which worked fine. When tech arrived, I explained the very straightforward job I wanted done. He looked over the new parts, and I thought we'd be good to go. Then he said that before he did anything he had to do a "safety inspection." An hour later he quoted me a multi-thousand dollar bid to replace all sorts of equipment I had no interest in replacing. And the simple job, if he did just that, would be over $550. I declined, and so it cost me $69 to have no work done and waste my time. I will either do this myself or find a local handyman. Avoid this company like the plague."

Zachary B on March 2025

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Electrical wiring or panel upgrades FAQs

While homeowners with substantial electrical knowledge might technically attempt a subpanel installation, most local building departments require permits and inspections for this type of work. Professional electricians understand local code requirements, can obtain necessary permits, and ensure the installation meets safety standards. Given the significant safety risks associated with incorrect electrical work, most homeowners benefit from hiring a licensed professional.

A standard subpanel installation takes an average of four to eight hours. This timeframe may extend if you're installing multiple subpanels or adding specialized circuits like those for spa equipment. Factors such as difficult access points, complex wiring paths, or permit processing times can also affect the overall project duration.

Adding a subpanel doesn't directly reduce electricity consumption or lower your utility bills. A subpanel simply redistributes power from your main panel to additional circuits. However, organizing your electrical system more efficiently may help prevent overloaded circuits and the associated problems. For actual cost savings, consider energy-efficient appliances and lighting instead.

The appropriate subpanel size depends on your specific electrical requirements. Consider the number and type of devices you'll be powering, potential future needs, and the capacity of your main electrical panel. An electrician can perform a load calculation to determine the most suitable amperage rating for your situation, ensuring you have adequate power without overpaying for unnecessary capacity.

A main electrical panel connects directly to your utility's power supply and contains your home's primary service disconnect. It distributes electricity throughout your entire house. A subpanel, by contrast, receives power from the main panel and redistributes it to a specific area of your home. Think of the main panel as the primary distribution point and the subpanel as a secondary branch that extends your electrical system's reach.

While electrical upgrades aren't as immediately visible as kitchen or bathroom renovations, they can contribute to your home's functionality and safety. Prospective buyers often appreciate updated electrical systems that can accommodate modern power demands. A properly installed subpanel that provides additional capacity for workshops, home offices, or future expansions could be an attractive feature for certain buyers, though the direct impact on home value varies by market.

The homeowners guide to electrical wiring or panel upgrades
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