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Electrical wiring or panel upgrade pros in Gretna

G&R Tech Services, LLC
16980 West Main
5.00(
2
)
Approved Pro
G&R Tech Services, LLC
16980 West Main
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
5 years of experience

With over 1 year of experience in the electrical industry, we are the experts you need to take care of your home. We handle everything from switches, outlets, fixtures to panel upgrades. We will treat your home as we would treat our own. Give G&R Tech Services LLC a call today, we look forward to working with you!

"Excellent service, very professional, very knowledgeable, and did the work right at the first time."

Cody G on February 2021

With over 1 year of experience in the electrical industry, we are the experts you need to take care of your home. We handle everything from switches, outlets, fixtures to panel upgrades. We will treat your home as we would treat our own. Give G&R Tech Services LLC a call today, we look forward to working with you!

"Excellent service, very professional, very knowledgeable, and did the work right at the first time."

Cody G on February 2021


Avatar for T K Electric
T K Electric
1 Caddo Place
2.75(
2
)
Approved Pro
T K Electric
1 Caddo Place
2.75(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 years of experience

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.

"The Service Pro did not do the job as inspected. I need the full refund and will hire someone else to install it properly"

Ruth M on April 2023

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.

"The Service Pro did not do the job as inspected. I need the full refund and will hire someone else to install it properly"

Ruth M on April 2023


ACTION ELECTRIC OF SLIDELL LLC
39333 McKendall Dr
New on HomeAdvisorNew on Angi
Approved Pro
ACTION ELECTRIC OF SLIDELL LLC
39333 McKendall Dr
New on AngiNew on HomeAdvisor
Approved Pro
27 years of experience
Free onsite estimate

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

We’re a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!


Avatar for Mr. Electric of North Shore & Metairie
Mr. Electric of North Shore & Metairie
22161 Marshall Road, Suite D
4.76(
37
)
Approved Pro
Mr. Electric of North Shore & Metairie
22161 Marshall Road, Suite D
4.76(
37
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
30 local quotes requested

If you'd like a licensed electrician to take care of the electrical system at your property, think first of Mr. Electric of the North Shore and Metairie. Whether you have insufficient voltage, outdated wiring, or even service panel issues, we've got the know-how and experience to complete the job. We're proud to serve the people of Madisonville, LA, and we always strive to achieve high marks for both workmanship and customer service. We realize that you may be very busy, which is why we'll provide you with flexibility in our appointment scheduling. While they're at your home or business, our courteous, professional technicians will treat both you and your property with respect. We'll also make recommendations regarding energy efficiency and steps you can take to improve it.

"Fast work very detailed on price and fantastic job. I am now super comfortable in my house."

Christine W on September 2024

If you'd like a licensed electrician to take care of the electrical system at your property, think first of Mr. Electric of the North Shore and Metairie. Whether you have insufficient voltage, outdated wiring, or even service panel issues, we've got the know-how and experience to complete the job. We're proud to serve the people of Madisonville, LA, and we always strive to achieve high marks for both workmanship and customer service. We realize that you may be very busy, which is why we'll provide you with flexibility in our appointment scheduling. While they're at your home or business, our courteous, professional technicians will treat both you and your property with respect. We'll also make recommendations regarding energy efficiency and steps you can take to improve it.

"Fast work very detailed on price and fantastic job. I am now super comfortable in my house."

Christine W on September 2024


Avatar for Stuart Services
Stuart Services
4724 Utica Street
4.61(
26
)
Approved Pro
Stuart Services
4724 Utica Street
4.61(
26
)
Approved Pro
Customers say: Quick response
95 local quotes requested
69 years of experience

When New Orleans homeowners need quality products and a job done right the first time, they know they can trust Stuart Services. We expertly install and maintain air conditioning, heating, electrical, and plumbing systems to ensure optimal operation and repair and replace them when they break down. The team at Stuart Services is committed to being there when you need us, and as a family-owned and -operated company, we’re proud to serve your family. We’re always ready to answer emergency calls and dispatch licensed, insured, and background-checked technicians who can quickly restore your heating, cooling, electricity, or plumbing.

"Job was completed quickly and thoroughly."

Thomas C on February 2025

When New Orleans homeowners need quality products and a job done right the first time, they know they can trust Stuart Services. We expertly install and maintain air conditioning, heating, electrical, and plumbing systems to ensure optimal operation and repair and replace them when they break down. The team at Stuart Services is committed to being there when you need us, and as a family-owned and -operated company, we’re proud to serve your family. We’re always ready to answer emergency calls and dispatch licensed, insured, and background-checked technicians who can quickly restore your heating, cooling, electricity, or plumbing.

"Job was completed quickly and thoroughly."

Thomas C on February 2025


Avatar for JCV Electric & AC
JCV Electric & AC
59014 West Ln
5.00(
9
)
Approved Pro
JCV Electric & AC
59014 West Ln
5.00(
9
)
Approved Pro
21 years of experience
Free onsite estimate

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"James Vernon was very nice and professional! He has done great work for us! "

Bronwyn G on April 2025

We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. As a locally owned and operated business you can trust that we will treat your home as we would treat our own. Give us a call today, and we look forward to working with you!

"James Vernon was very nice and professional! He has done great work for us! "

Bronwyn G on April 2025


Avatar for Logan Electrical Contractors, LLC
Logan Electrical Contractors, LLC
55 Belle Grove Drive
4.88(
8
)
Approved Pro
Logan Electrical Contractors, LLC
55 Belle Grove Drive
4.88(
8
)
Approved Pro
Customers say: Quick response
15 years of experience
Free onsite estimate

Dealing with an electrical issue? Looking to upgrade? Leave it to an expert. At Logan Electric, we provide expert electrical contracting services for all residential properties. Our experienced team of licensed electricians is dedicated to delivering safe, efficient, and high-quality electrical solutions.

"Logan was extremely professional, courteous, took time to answer all my questions thoroughly and patiently. He was excellent with prompt communication and quote. He did not charge an excessive amount for the work he did. He seems very experienced and efficient. I cannot find a single thing to complain about! From beginning to end a totally ideal experience. I most definitely recommend Logan Murray and would use him again. A++++++"

Diane C on May 2025

Dealing with an electrical issue? Looking to upgrade? Leave it to an expert. At Logan Electric, we provide expert electrical contracting services for all residential properties. Our experienced team of licensed electricians is dedicated to delivering safe, efficient, and high-quality electrical solutions.

"Logan was extremely professional, courteous, took time to answer all my questions thoroughly and patiently. He was excellent with prompt communication and quote. He did not charge an excessive amount for the work he did. He seems very experienced and efficient. I cannot find a single thing to complain about! From beginning to end a totally ideal experience. I most definitely recommend Logan Murray and would use him again. A++++++"

Diane C on May 2025


Avatar for DH's Electrical, Plumbing & HVAC
DH's Electrical, Plumbing & HVAC
8728 Sally Court
5.00(
1
)
Approved Pro
DH's Electrical, Plumbing & HVAC
8728 Sally Court
5.00(
1
)
Approved Pro
6 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I recently had a new A/C condenser installed, and the experience was smooth from start to finish. The technician arrived on time, explained the process clearly, and completed the installation efficiently. The work area was left clean, and the system was tested thoroughly before completion. Since the installation, the unit has been operating quietly and cooling effectively. Overall, I’m very satisfied with the quality of the workmanship and the professionalism displayed throughout the job. "

Saul N on May 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"I recently had a new A/C condenser installed, and the experience was smooth from start to finish. The technician arrived on time, explained the process clearly, and completed the installation efficiently. The work area was left clean, and the system was tested thoroughly before completion. Since the installation, the unit has been operating quietly and cooling effectively. Overall, I’m very satisfied with the quality of the workmanship and the professionalism displayed throughout the job. "

Saul N on May 2025


Avatar for AccuTemp Services, LLC
AccuTemp Services, LLC
2027 N Harco Dr
4.80(
149
)
Approved Pro
AccuTemp Services, LLC
2027 N Harco Dr
4.80(
149
)
Approved Pro
Super Service Award
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
140 local quotes requested

**For after hours/emergency service, call (225) 240-8478** Specializing in expert air conditioning, heating, electrical, and plumbing services, AccuTemp offers emergency service for Baton Rouge, New Orleans, the Northshore, and surrounding areas!

"This company was dishonest and disrespectful. Under no circumstances do business with them. Exorbitant prices and hidden fees."

George J on November 2024

**For after hours/emergency service, call (225) 240-8478** Specializing in expert air conditioning, heating, electrical, and plumbing services, AccuTemp offers emergency service for Baton Rouge, New Orleans, the Northshore, and surrounding areas!

"This company was dishonest and disrespectful. Under no circumstances do business with them. Exorbitant prices and hidden fees."

George J on November 2024


Avatar for The Gen Stop
The Gen Stop
189 Commercial Square
4.33(
6
)
Approved Pro
The Gen Stop
189 Commercial Square
4.33(
6
)
Approved Pro
Customers say: Quality work
259 local quotes requested
20 years of experience

For over 20 years, The Gen Stop's mission is to provide and perform the highest quality work on all projects. A Company locally owned and operated in Slidell, Louisiana. We specialize in Generator Installs, Repairs, and Maintenance. Don’t get caught without power, always light on. We are licensed with trained and certified installers, protect your largest investment from mold and mildew after an outage. A Whole Home Generator can keep the lights on, AC running, food cool and the internet up.

"Everything went great with The Gen Stop, the technician was extremely helpful and informative on letting us know what the problem was and what would be needed to correct it. They always arrived exactly when they said they would which made planning simple. Their customer service was very helpful with getting us scheduled and keeping us updated on the next steps to getting everything back up to working status for the generator. Will definitely continue to use them for services for our generator!"

Lukas D on August 2023

For over 20 years, The Gen Stop's mission is to provide and perform the highest quality work on all projects. A Company locally owned and operated in Slidell, Louisiana. We specialize in Generator Installs, Repairs, and Maintenance. Don’t get caught without power, always light on. We are licensed with trained and certified installers, protect your largest investment from mold and mildew after an outage. A Whole Home Generator can keep the lights on, AC running, food cool and the internet up.

"Everything went great with The Gen Stop, the technician was extremely helpful and informative on letting us know what the problem was and what would be needed to correct it. They always arrived exactly when they said they would which made planning simple. Their customer service was very helpful with getting us scheduled and keeping us updated on the next steps to getting everything back up to working status for the generator. Will definitely continue to use them for services for our generator!"

Lukas D on August 2023

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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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