Top-rated generator install pros.

Get matched with top generator install pros in Neptune Beach, FL

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Neptune Beach, FL?

Select your specific project to find the pro for you.

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 October 16, 2025

Find Generator install pros in Neptune Beach

Avatar for Colson's Electrical Services LLC
Colson's Electrical Services LLC
5.0(
29
)
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!!"
26 neighbors recently requested a quote
Request Quote
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%
13 neighbors recently requested a quote
Request Quote
Avatar for Bill Fenwick Plumbing, Inc.
Bill Fenwick Plumbing, Inc.
4.5(
789
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

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.

Recommended by88%of homeowners
Request Quote
Avatar for David Gray Electrical Services, Inc.
David Gray Electrical Services, Inc.
4.4(
29
)
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 by92%of homeowners
Request Quote
Avatar for Howard Electrical Services Inc.
Howard Electrical Services Inc.
4.1(
35
)
Fixed Generator - Install

Serving Neptune Beach, FL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"I'm blown away by the fantastic service. I was trying to get ready for Hurricane Matthew and needed a generator outlet installed. Called and got a call back immediately. Ken was great to work with, installed the outlet while I had to head out of town. I was extremely worried about the hurricane and Ken's was so helpful that I knew we'd have what we needed when the storm hit. He even checked our old cable and suggested that we buy a new one, stayed on the phone with my wife to make sure the right one was ordered. I can't say thank you enough. This is why you deal with highly reputable local companies, they go the extra mile. Highly recommend them without reservation."
Specialty light
New Construction
Kitchen
Family Room
6 neighbors recently requested a quote
Recommended by92%of homeowners
Request Quote
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%
47 neighbors recently requested a quote
Request Quote
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

"I had an electrical panel replaced and a generator transfer switch installed. Mr. Sparky"s employees were on time, kept me informed about what was going on with the process. Their work was great and I was very satisfied."
Mister Sparky
Mister Sparky
Mister Sparky
Mister Sparky
Bedroom lighting

+16

Response time7 hrs
Recommended by93%of homeowners
Request Quote
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
Request Quote
Showing 1-10 of 47
Generator Install questions, answered by experts

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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. 

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

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.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

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.

See all articles