4 
13 *The Angi rating for Generator Install companies in Captiva, 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 Captiva, 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 December 16, 2025
Serving Captiva, FL and surrounding areas
Approved
In business since 2015
Free estimates
Credit card accepted
"Exceptional value on portable generator installation. William was very helpful, nice guy. Priced right! Big break in that they install gas tank and lines too, so you can do the install in 1 day! Totally trustworthy , highly recommended for your generator needs!"
Serving Captiva, FL and surrounding areas
Approved
In business since 2005
Free estimates
Emergency services offered
"Great Job installing our Home Generator!!!"
+4
Serving Captiva, FL and surrounding areas
Approved (Corporate)
In business since 2002
Free estimates
Emergency services offered
"I hired them and they performed very well I put them on a service contract and they will service my generator in the future"
+45
Serving Captiva, FL and surrounding areas
Approved
In business since 2024
Free estimates
Warranties offered
"Great service, clean installation best option for generator installation"
+1
Serving Captiva, FL and surrounding areas
Approved
In business since 2023
Free estimates
Offers commercial services
"Would highly recommend to anyone. Professional, detail oriented, and very educational throughout the process. They installed soffit lighting around the perimeter of my new home and the workmanship supersedes expectations. Again, would recommend to anyone in the Fort Myers & Cape Coral area looking for a solid team of electricians!"
+15
Serving Captiva, FL and surrounding areas
Approved
In business since 2009
Free estimates
Emergency services offered
"This is the second time I have hired AA Action Electric and they did a terrific job. This time around they installed an interlock kit, generator breaker and power inlet, and also upgraded my NEMA 14-50 EV outlet with an industrial grade receptacle. At my request, the power inlet was installed in the laundry room to power up my battery inverter generator. Kenny and Andrew were on time, professional, fast and efficient, and friendly. The price quoted for the job was reasonable, and Chris, the service manager, was easy to work with, and the job was scheduled and carried out out within a week of my approval of the estimate. ."
+40
Serving Captiva, FL and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Emergency services offered
Warranties offered
"Vinny and his crew were great! They were able to get the project done from quotation to completion in one day! Will certainly hire them again!"
+27
Serving Captiva, FL and surrounding areas
Approved
In business since 1996
Emergency services offered
Warranties offered
"Mister Sparky was tasked with electrical installation of a emergency generator. All tasks completed professionally and timely. I would highly recommend this company for services. Thanks."
+13
Serving Captiva, FL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
At Mavaro Electric (West Coast Division of South Florida Electrical), we provide dependable electrical services for both residential and commercial clients across Naples and the surrounding areas. Whether it’s a planned upgrade or an emergency, we’re equipped to handle projects of any size.\n\nOur licensed team delivers a full range of services, including electrical repairs, new installations, panel upgrades, lighting systems, EV charger installations, generator setups, and preventative maintenance. We also work with smart home systems and energy-efficient solutions tailored to your needs.\n\nAs a state-certified contractor, all of our work meets Florida DBPR standards. Whether you're building new, renovating, or need fast troubleshooting, we’re committed to quality work and prompt service.\n\nContact us to schedule a service or request a quote. Let’s power your project the right way.
Serving Captiva, FL and surrounding areas
Approved
In business since 2010
Free estimates
Credit card accepted
DIAZ BROTHERS COMPANY LLC is committed to 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. He's always done with job since he was a kid and it's a family business. m-f 7a-5p
+5
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
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.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Generators should give you peace of mind, but you’ll only get that if your installer knows what they’re doing. Learn how to hire a pro and what red flags to look for.
Whole home generator installations require a professional hand. Read this guide to help you decide which generator is best for your home.
Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
