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TRUSTED BY GEISMAR, LA HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon17
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Geismar, LA

*The Angi rating for Generator Install companies in Geismar, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Geismar, LA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on January 08, 2026

Find Generator install pros in Geismar

United Lightning Rods

5.00(
47
)
•Approved Pro

United Lightning Rods

5.00(
47
)
•Approved Pro
Super Service Award
Customers say: Quick response
85 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 oil 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.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 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 oil 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.

"Awesome job! Friendly, fast, and expertly done work. Could not have asked for a better experience!"

William B on August 2025

Avatar for AccuTemp Services, LLC

AccuTemp Services, LLC

4.82(
146
)
•Approved Pro

AccuTemp Services, LLC

4.82(
146
)
•Approved Pro
Customers say: Super punctual
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
21 years of experience

**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 Hamilton Lightning Rods

Hamilton Lightning Rods

4.91(
184
)
•Approved Pro

Hamilton Lightning Rods

4.91(
184
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
57 years of experience

4th. Generation in the Lightning Protection industry, Still Owned And Operated By The Hamilton Family. We use all American made parts that are U.L Listed materials. We Install lightning protection systems on homes - commercial buildings - oil field services - Industrial- ranches - farms -Golf Courses and trees. We Are A Proud Member Of U.L. (Underwriters Laboratories) And We Offer 96A Master Label Systems. Call for a free estimate.

"We had lightning rods installed at our home after having 2 previous lightning strikes. The first strike was minor, with only slight damage in the yard. The second was significant when a very large pine tree was hit close to our house causing various electrical issues in the home -- despite having a whole home surge protection system. Just months after having the lightning rods installed, lightning struck an even larger pine tree in our small back yard, Thankfully, the lightning rods saved us! It was a huge strike, and we had no damage at all in the house. These lightning rods were potentially life-saving."

Paula P on May 2024

4th. Generation in the Lightning Protection industry, Still Owned And Operated By The Hamilton Family. We use all American made parts that are U.L Listed materials. We Install lightning protection systems on homes - commercial buildings - oil field services - Industrial- ranches - farms -Golf Courses and trees. We Are A Proud Member Of U.L. (Underwriters Laboratories) And We Offer 96A Master Label Systems. Call for a free estimate.

"We had lightning rods installed at our home after having 2 previous lightning strikes. The first strike was minor, with only slight damage in the yard. The second was significant when a very large pine tree was hit close to our house causing various electrical issues in the home -- despite having a whole home surge protection system. Just months after having the lightning rods installed, lightning struck an even larger pine tree in our small back yard, Thankfully, the lightning rods saved us! It was a huge strike, and we had no damage at all in the house. These lightning rods were potentially life-saving."

Paula P on May 2024

Avatar for MC-All Electric

MC-All Electric

4.97(
40
)

MC-All Electric

4.97(
40
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are here to help with all your needs. 12 years of electrical experience in the residential and commercial world. There is no job to small or big we just want to make sure that your home is safe and we have done a good job. Also we will always try to work in your budget and make your lifestyle needs our first concern. And always and again thank you for your business.

"Great service and easy to communicate with. Very good at explaining the problem, the next steps toward the solution, and what to do incase the situation occurs again. I can easily recommend them to anyone I know needing electrical work in the future."

Jonathan T on May 2025

We are here to help with all your needs. 12 years of electrical experience in the residential and commercial world. There is no job to small or big we just want to make sure that your home is safe and we have done a good job. Also we will always try to work in your budget and make your lifestyle needs our first concern. And always and again thank you for your business.

"Great service and easy to communicate with. Very good at explaining the problem, the next steps toward the solution, and what to do incase the situation occurs again. I can easily recommend them to anyone I know needing electrical work in the future."

Jonathan T on May 2025

Avatar for Power Cross

Power Cross

4.91(
76
)
•Approved Pro

Power Cross

4.91(
76
)
•Approved Pro
Customers say: True professional
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
21 years of experience

At Power Cross, 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.

"Keegan is great to work with! Very flexible and will give me the straight answers instead of trying to sell me stuff. Highly recommended for professionalism."

Nicole S on November 2024

At Power Cross, 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.

"Keegan is great to work with! Very flexible and will give me the straight answers instead of trying to sell me stuff. Highly recommended for professionalism."

Nicole S on November 2024

Avatar for Optimize Generator People

Optimize Generator People

4.93(
30
)
•Approved Pro

Optimize Generator People

4.93(
30
)
•Approved Pro
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
16 years of experience

OPTIMIZE is your first choice for GENERAC Home Standby Generators. OPTIMIZE is a GENERAC Generator PowerPro PREMIER Dealer, allowing our team to design, install, & service generator projects with the full support of GENERAC. You will find our team will go the second mile for our customers. Our sales process is information based with the goal of educating the customer to make an informed decision. OPTIMIZE is a licensed Electrical & Gas Mechanical Contractor focused on providing Energy Generation technology for our customers. Our broad knowledge base allows us to service all of our customers power generation needs. We have 4 locations across south Louisiana to serve the whole I10 & I12 Corridor. Lafayette, Baton Rouge, Northshore and Kenner. 800.927.4832 [email protected], www.OptimizeGP.com/contact-us.

"Great install/product (so far—brand new unit): However, before Blizzard Jan 2025 heard Optimize electrical panel door rattling/“clanking” when I was outside wrapping pipes before blizzard—asked Optimize to check panel door to ensure it’s flush/secure so snow & ice cannot penetrate their electrical box since NEW. Optimize came to check & said there is nothing they can do with loose/rattling panel door, “not to worry”, that no moisture can get to wiring….?? Door is so loose, you barely press the door & it sinks in/a LOT of play. Tech said they have to “allow some air to get inside box”?? Optimize CHARGED me $150.00 to check loose electrical panel door & did not tighten door.. (DEMCO’s generator panel door, installed by Optimize’s electrical panel, is tight/no banging….??). There would be no banging if Optimize panel door was not loose! Once Generator is installed, you have to pay $150.00 for Optimize to come out to check anything you are concerned about with new Unit, post install."

Tamara B on February 2025

OPTIMIZE is your first choice for GENERAC Home Standby Generators. OPTIMIZE is a GENERAC Generator PowerPro PREMIER Dealer, allowing our team to design, install, & service generator projects with the full support of GENERAC. You will find our team will go the second mile for our customers. Our sales process is information based with the goal of educating the customer to make an informed decision. OPTIMIZE is a licensed Electrical & Gas Mechanical Contractor focused on providing Energy Generation technology for our customers. Our broad knowledge base allows us to service all of our customers power generation needs. We have 4 locations across south Louisiana to serve the whole I10 & I12 Corridor. Lafayette, Baton Rouge, Northshore and Kenner. 800.927.4832 [email protected], www.OptimizeGP.com/contact-us.

"Great install/product (so far—brand new unit): However, before Blizzard Jan 2025 heard Optimize electrical panel door rattling/“clanking” when I was outside wrapping pipes before blizzard—asked Optimize to check panel door to ensure it’s flush/secure so snow & ice cannot penetrate their electrical box since NEW. Optimize came to check & said there is nothing they can do with loose/rattling panel door, “not to worry”, that no moisture can get to wiring….?? Door is so loose, you barely press the door & it sinks in/a LOT of play. Tech said they have to “allow some air to get inside box”?? Optimize CHARGED me $150.00 to check loose electrical panel door & did not tighten door.. (DEMCO’s generator panel door, installed by Optimize’s electrical panel, is tight/no banging….??). There would be no banging if Optimize panel door was not loose! Once Generator is installed, you have to pay $150.00 for Optimize to come out to check anything you are concerned about with new Unit, post install."

Tamara B on February 2025

Avatar for Office Electrical Co., Inc.

Office Electrical Co., Inc.

4.94(
16
)
•Approved Pro

Office Electrical Co., Inc.

4.94(
16
)
•Approved Pro
Super Service Award
Customers say: True professional
16 years of experience
Emergency services offered

Office Electrical Co. Inc. is committed to our customers. And excellence in 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.

"Very professional and on time. Answered all questions with great explanations. I will definitely recommend to my family and friends. "

Shawn M on December 2025

Office Electrical Co. Inc. is committed to our customers. And excellence in 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.

"Very professional and on time. Answered all questions with great explanations. I will definitely recommend to my family and friends. "

Shawn M on December 2025

Avatar for CDM Electric LLC

CDM Electric LLC

4.80(
75
)
•Approved Pro

CDM Electric LLC

4.80(
75
)
•Approved Pro
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
10 years of experience

Employees are very knowledgeable. Whatever your electrical needs are, we can get it done in a timely manner. Call today for a free quote on your next project.

"Fast response and friendly guys. Job well done."

Brittney A on December 2025

Employees are very knowledgeable. Whatever your electrical needs are, we can get it done in a timely manner. Call today for a free quote on your next project.

"Fast response and friendly guys. Job well done."

Brittney A on December 2025

Avatar for Corrigan, LLC

Corrigan, LLC

4.92(
19
)
•Approved Pro

Corrigan, LLC

4.92(
19
)
•Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
72 years of experience

J Corrigan Lightning Rods Has been in business for over 50 plus years. We specialize in all your lighting rod needs. We also provide high quality customer service. We do service in the states of Texas, Colorado, Louisiana, Oklahoma, Mississippi and Alabama. Please give us a call today.

"Friendly and nice people never tired to answer my stupid questions"

Thomas N on September 2022

J Corrigan Lightning Rods Has been in business for over 50 plus years. We specialize in all your lighting rod needs. We also provide high quality customer service. We do service in the states of Texas, Colorado, Louisiana, Oklahoma, Mississippi and Alabama. Please give us a call today.

"Friendly and nice people never tired to answer my stupid questions"

Thomas N on September 2022

B Powered Electric

4.96(
23
)
•Approved Pro

B Powered Electric

4.96(
23
)
•Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

-Residential and Commercial Electrical Contracting -3rd Generation Electrical Company -Over 30 years of experience in New Orleans Area Homes -Standby Generator Installs -Generac Generators -Kohler Generators -Cummins Generators -Briggs and Stratton Generators -24hr Emergency Service -Breaker Panels -Surge Protectors -Troubleshooting -Remodels and New Construction -Small and Large Projects -Interior and Exterior Lighting -Security Cameras

"Brandon and crew did a great job"

Reuben L on April 2023

-Residential and Commercial Electrical Contracting -3rd Generation Electrical Company -Over 30 years of experience in New Orleans Area Homes -Standby Generator Installs -Generac Generators -Kohler Generators -Cummins Generators -Briggs and Stratton Generators -24hr Emergency Service -Breaker Panels -Surge Protectors -Troubleshooting -Remodels and New Construction -Small and Large Projects -Interior and Exterior Lighting -Security Cameras

"Brandon and crew did a great job"

Reuben L on April 2023

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Showing 1-10 of 165
Generator Install questions, answered by experts

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

Homeowners can often access federal tax credits, such as the Investment Tax Credit (ITC), which covers a percentage of installation costs. Many states and utilities offer additional rebates, grants, or performance-based incentives. These programs can significantly lower your upfront investment. Check the Database of State Incentives for Renewables and Efficiency (DSIRE) or contact your local energy office for current offers.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

The Geismar, LA homeowners’ guide to generator installs

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

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