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Verified Reviews for Generator Install pros in Neptune Beach, FL

*The Angi rating for Generator Install companies in Neptune Beach, FL 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 Neptune Beach, FL 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 April 17, 2026

Top-Rated Generator install pros in Neptune Beach - Updated Nov 2026

Avatar for Colson's Electrical Services LLC
Colson's Electrical Services LLC
5.0(
30
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Neptune Beach, FL and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"William was prompt, set expectations and followed through and educated us on the need for a Surge Protector. He came for a quote but was able to install the EV charger quickly and cleanly same day. He is very knowledgeable about the EV market and was in and out quickly. Great experience all around. Highly recommend!!"
21 neighbors recently requested a quote
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Power & Control Installations, Inc.
4.3(
181
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Neptune Beach, FL and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Actually, Power and Control Installations did much more than install electrical switches, outlets and fixtures. They installed a new 20 amp breaker, and ran wiring 60 feet underground to my new shed. The electrician they sent out was very professional, courteous, and answered all my questions. The work was completed to my satisfaction. I would highly recommend this company to others."
Response time1 day
Response rate91%
9 neighbors recently requested a quote
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Avatar for Bill Fenwick Plumbing, Inc.
Bill Fenwick Plumbing, Inc.
4.5(
789
)
Fixed Generator - InstallFixed Generator - Repair

Serving Neptune Beach, FL and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

Bill Fenwick Plumbing, Inc. is a Jacksonville, Florida, business that has been offering service to its customers for 40 years. We are a customer-oriented company that arrives on time, uses only quality parts and does the work right the first time. \n \nWe value your opinion and realize that you may have additional questions. Please take a moment to complete our form for more information, quotes, or appointments, and someone from our staff will contact you as soon as possible.

2 neighbors recently requested a quote
Recommended by88%of homeowners
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Avatar for David Gray Electrical Services, Inc.
David Gray Electrical Services, Inc.
4.4(
30
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Neptune Beach, FL and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2000

Emergency services offered

Warranties offered

"They were prompt, courteous, and professional-everything you would want in a plumber. I must say I was pleasantly surprised."
Panel Replacement
Panel Replacement
Recommended by89%of homeowners
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The Generator Guys
4.8(
13
)
Fixed Generator - InstallFixed Generator - Repair

Serving Neptune Beach, FL and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"Installation was professional and neat. Jim Scites (owner) is extremely knowledgable on Generac products and on electrical codes and procedures. Nationwide is a top notch electrical contractor and a certified Generac installation/service/maintenance dealer/contractor."
Response time2 days
Response rate100%
11 neighbors recently requested a quote
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Avatar for Generx Generators
Generx Generators
4.5(
246
)
Fixed Generator - Install

Serving Neptune Beach, FL and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Totally happy. Just had my Generator hook-up today and everything went well. I would recommend them. Communication was excellent from the time I asked for a quote. They were on time that day for the quote and showed up on time for each faze of the installation. They left the work area as clean as when they found them. Totally Happy."
Generac 20kw
Setting a large commercial generator gently in pl
We're the #1 Generac home standby installer
Flood zones require elevated generator platforms
Generac 22kw

+4

5 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Mister Sparky of Jacksonville
Mister Sparky of Jacksonville
4.3(
372
)
Fixed Generator - InstallPortable Generator - Install

Serving Neptune Beach, FL and surrounding areas

In business since 2014

Emergency services offered

Warranties offered

"Thank you i can now feel safe about connect a generator to my house Damon was very helpful and made it look easy thanks"
Mister Sparky
Mister Sparky
Mister Sparky
Mister Sparky
Bedroom lighting

+16

Response time7 hrs
Recommended by93%of homeowners
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Alan Waters Electric, Inc.
4.5(
51
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Neptune Beach, FL and surrounding areas

In business since 2009

Free estimates

"Alan was very knowledgeable and helpful. He took time to answer all questions I had about other electrical issues in my home. The ceiling fans he installed work great and my kids love them. I will definitely recommend Alan Waters Electric, Inc. to anyone needing a highly professional electrician."
Recommended by100%of homeowners
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Showing 1-10 of 49
Generator Install FAQs, answered by experts

Whole-house generators can run continuously for extended periods, even for weeks at a time (around 400 to 500 hours), as long as they have a sufficient fuel supply. However, this type of extensive use will increase wear and tear and can shorten the generator's overall lifespan. During long periods of operation, it's important to check and refill the engine oil as needed, potentially as frequently as daily depending on the model. If your generator uses a fuel tank, ensure it is kept full to prevent unexpected shutdowns.

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.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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. 

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.

The Neptune Beach, FL 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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