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Generator installers in Jacksonville

Avatar for Mr. Electric of Jacksonville
Mr. Electric of Jacksonville
207 North 35th Street 3C
5.00(
5
)
Approved Pro
Mr. Electric of Jacksonville
207 North 35th Street 3C
5.00(
5
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
59 local quotes requested

Welcome to Mr. Electric of Jacksonville. We strive to provide exceptional customer service to the residents of Jacksonville and surrounding areas. Upfront pricing and showing up when promised!

"Excellent father and son team replaced old smoke alarms throughout the house and hard wired them with zero damage to ceilings. They showed me how the alarms will work for good peace of mind. Also fixed wiring to my backyard outdoor lights and got them up and functioning again. Great work on both projects!"

Suzanne M on March 2025

Welcome to Mr. Electric of Jacksonville. We strive to provide exceptional customer service to the residents of Jacksonville and surrounding areas. Upfront pricing and showing up when promised!

"Excellent father and son team replaced old smoke alarms throughout the house and hard wired them with zero damage to ceilings. They showed me how the alarms will work for good peace of mind. Also fixed wiring to my backyard outdoor lights and got them up and functioning again. Great work on both projects!"

Suzanne M on March 2025


Avatar for Safety Electric Company LLC
Safety Electric Company LLC
Owners
4.87(
23
)
Approved Pro
Safety Electric Company LLC
Owners
4.87(
23
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
38 local quotes requested

Family owned and operated since 2013. Quality commercial and residential service work. Over 30 years in the electrical trade. We offer a 10% senior and military discount. Major credit cards accepted.

"Scott showed up quickly when called to fix Main Breaker problem with my Breaker box. No electric for half the house or heat or hot water following a power outage. Scott arrived on time. Determined the fault and found the replacement part locally. Had everything working that morning. Reasonable price for the time taken. I am very happy with the work and timely response."

Jon L on December 2022

Family owned and operated since 2013. Quality commercial and residential service work. Over 30 years in the electrical trade. We offer a 10% senior and military discount. Major credit cards accepted.

"Scott showed up quickly when called to fix Main Breaker problem with my Breaker box. No electric for half the house or heat or hot water following a power outage. Scott arrived on time. Determined the fault and found the replacement part locally. Had everything working that morning. Reasonable price for the time taken. I am very happy with the work and timely response."

Jon L on December 2022


Avatar for Redwire Electric, LLC
Redwire Electric, LLC
104 PINEVIEW RD
4.91(
22
)
Approved Pro
Redwire Electric, LLC
104 PINEVIEW RD
4.91(
22
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
4 years of experience

Redwire Electric, LLC proudly serves its 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. Give us a call today!

"Gabe was awesome and completed the project as expected. He arranged for the permit and purchase of all items needed for the job."

Robert G on December 2023

Redwire Electric, LLC proudly serves its 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. Give us a call today!

"Gabe was awesome and completed the project as expected. He arranged for the permit and purchase of all items needed for the job."

Robert G on December 2023


Avatar for Security Technology Group, Inc.
Security Technology Group, Inc.
3629 Sentara Way, Suite 305
5.00(
2
)
Approved Pro
Security Technology Group, Inc.
3629 Sentara Way, Suite 305
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience

Security Technology Group Inc is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Security Technology Group Inc is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They've been a huge asset to me for the last 30 years. I can't recommend them enough."

Jeff G on December 2022

Security Technology Group Inc is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Security Technology Group Inc is a leader in providing our customers with the highest quality products and craftsmanship in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"They've been a huge asset to me for the last 30 years. I can't recommend them enough."

Jeff G on December 2022


Modern Lightning Protection Co., Inc.
302 Queen Anne's Road
5.00(
1
)
Approved Pro
Modern Lightning Protection Co., Inc.
302 Queen Anne's Road
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 years of experience

Modern Lightning Protection, has been in the lightning protection business, since 1946! We have installed under the National Fire Protection Association and are Underwriters Laboratories compliant, with our lightning protection systems. We have worked on some of America's best known structures: � The Super Dome in New Orleans � The Monorail at DisneyWorld � The Dean Smith Center at UNC at Chapel Hill � The Orbiter Processing Facility at Cape Canaveral � The Eisenhower Mansion at Gettysburg, PA � The Statehouses of North & South Carolina Just to name a few. Modern Lightning Protection, is fully staffed with: � Certified Journeyman � Master Installers � Designers Modern is an Underwriters Laboratories listed installer company, UL ECMD Listing # 134186, and we are members of The Lightning Protection Institute.

"They arrived on time, did the work in freezing weather, and were very responsive to all questions. I hope we never have to use the lightning rods, but am glad they are now in place."

Christine M on January 2018

Modern Lightning Protection, has been in the lightning protection business, since 1946! We have installed under the National Fire Protection Association and are Underwriters Laboratories compliant, with our lightning protection systems. We have worked on some of America's best known structures: � The Super Dome in New Orleans � The Monorail at DisneyWorld � The Dean Smith Center at UNC at Chapel Hill � The Orbiter Processing Facility at Cape Canaveral � The Eisenhower Mansion at Gettysburg, PA � The Statehouses of North & South Carolina Just to name a few. Modern Lightning Protection, is fully staffed with: � Certified Journeyman � Master Installers � Designers Modern is an Underwriters Laboratories listed installer company, UL ECMD Listing # 134186, and we are members of The Lightning Protection Institute.

"They arrived on time, did the work in freezing weather, and were very responsive to all questions. I hope we never have to use the lightning rods, but am glad they are now in place."

Christine M on January 2018


Avatar for Mr. Electric of Jacksonville NC
Mr. Electric of Jacksonville NC
2896 Highway 24 Suite J
5.00(
7
)
Approved Pro
Mr. Electric of Jacksonville NC
2896 Highway 24 Suite J
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 local quotes requested

Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its ?Franchise 500,? Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of the Neighborly® family of service franchises.

"Awesome experience. Very professional. Will hire them again for some other electrical needs."

Martin C on May 2024

Mr. Electric® is a global franchise organization providing electrical installation and repair services. Recognized by Entrepreneur magazine among its ?Franchise 500,? Mr. Electric franchisees provide these services to both residential and commercial customers at almost 200 locations worldwide. Mr. Electric is a subsidiary of the Neighborly® family of service franchises.

"Awesome experience. Very professional. Will hire them again for some other electrical needs."

Martin C on May 2024


Avatar for W B Lightning Rods
W B Lightning Rods
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
W B Lightning Rods
560 Peoples Plaza Unit 234
4.93(
297
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
118 local quotes requested

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024

WB Lightning Rods is a third-generation lightning protection contractor. Family Owned and operated for over 60 years. installing U.L. Listed Lightning protection systems, All Over the East coast, Midwest south east and south west regions of the U.S. Installations on Residential Homes, Estate Properties, Agricultural and Equestrian Properties. Lightning Protection for trees is also available. No job to big or small References upon Request. Contact us today for a no cost or obligation estimate. We look forward to working with you on your Lightning Protection Project. Thank you. **WE ARE NOT ELECTRICIANS** **WE ONLY INSTALL LIGHTNING PROTECTION SYSTEMS **

"Great company, they were fast, friendly, & accommodating. I would definitely use them again."

Jennifer B on October 2024


Avatar for ALP Systems, Inc.
ALP Systems, Inc.
46 Allegiance Lane
5.00(
2
)
Approved Pro
ALP Systems, Inc.
46 Allegiance Lane
5.00(
2
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
14 years of experience

ALP Systems, Inc ., would like you to ponder something... Picture what lightning damage looks like. A broken tree on top of downed power lines, a burnt up TV, A blackened AC unit with melted wires. Horrible, yes, but lightning doesn't always directly hit your property. It's easy to cross your fingers and hopes it doesn't burn anything up because the percentages are against a direct strike happening. ALP Systems is the world leader in lightning protection with over 30 years in the business. With ALP on your side, when you hear thunder, you know you're saving money. Visit our website for more information www.alpsystemsinc.com or our Facebook page https://www.facebook.com/AlpSystemsIncorporated/

"Knowledgeable, got here faster than expected, high quality work,"

Barry B on February 2020

ALP Systems, Inc ., would like you to ponder something... Picture what lightning damage looks like. A broken tree on top of downed power lines, a burnt up TV, A blackened AC unit with melted wires. Horrible, yes, but lightning doesn't always directly hit your property. It's easy to cross your fingers and hopes it doesn't burn anything up because the percentages are against a direct strike happening. ALP Systems is the world leader in lightning protection with over 30 years in the business. With ALP on your side, when you hear thunder, you know you're saving money. Visit our website for more information www.alpsystemsinc.com or our Facebook page https://www.facebook.com/AlpSystemsIncorporated/

"Knowledgeable, got here faster than expected, high quality work,"

Barry B on February 2020


Avatar for Old Crow Electrical Services
Old Crow Electrical Services
323 S Belvedere Dr
4.98(
30
)
Approved Pro
Old Crow Electrical Services
323 S Belvedere Dr
4.98(
30
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 years of experience

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today at 910-604-8736. Electrical home safety is my number one priority.

"Gary was great! He moved the position of a light fixture and reinstalled it where I wanted it. On time and very reasonable pricing. Very experienced and was very personable as well. He returns phone calls very promptly too! I will hire Gary for all my electrical work."

Norma L on February 2020

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today at 910-604-8736. Electrical home safety is my number one priority.

"Gary was great! He moved the position of a light fixture and reinstalled it where I wanted it. On time and very reasonable pricing. Very experienced and was very personable as well. He returns phone calls very promptly too! I will hire Gary for all my electrical work."

Norma L on February 2020


Avatar for Hamilton LP Lightning Rods
Hamilton LP Lightning Rods
14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro
Hamilton LP Lightning Rods
14350 Mundy Dr. Suite 800
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
19 local quotes requested

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

With more than 30 yrs of experience, Hamilton Lightning Protection is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"He was on time and has a great work ethic. His workers were hard workers and did a great job."

Monte B on September 2022

Showing 1-10 of 26

Generator installations FAQs

Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:

  • Portable generators with 1kW–7.5kW capacity: $500–$2,000

  • Partial generators with 9kW–20kW capacity: $2,000–$6,300

  • Whole-house generators with 22kW–48kW: $5,000–$18,000

When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.

When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 watts

Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running. 

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

The value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:

  • Experience frequent or prolonged power outages

  • Work from home

  • Store a lot of cold food

  • Have a sump pump

  • Have a pump for well water

  • Use electronic medical devices

  • Live in a climate requiring heating or cooling

The homeowners guide to generator installations
From average costs to expert advice, get all the answers you need to get your job done.
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The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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A whole house generator can keep your home running during a power outage, but can it handle the energy demands of an air conditioner? Here’s what to consider.
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Is a whole-house generator worth it? Discover the key factors influencing ROI and whether it's the right choice for your home.
outdoor diesel power generator
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How much does it cost to run a standby generator? The answer varies based on the type and size of the generator. Find out more.
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