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Best generator install pros near Hawthorne, FL

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Top-Rated Generator install pros in Hawthorne - Updated Nov 2026

Avatar for Mister Sparky of Gainesville
Mister Sparky of Gainesville
3.9(
1,676
)
Portable Generator - InstallPortable Generator - Repair

Serving Hawthorne, FL and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"This project was setting up and operating a 12kw portable generator. I want to give customer service a 6. I have no portable generator experience but the install crew was patient, answered my questions, and gave very good instructions on setting up and operating the thing."
Before Panel work
After Panel work
Satisfaction Guaranteed
Professional Technicians
Professional Technicians

+15

Response time4 days
150 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for WDR Electric LLC
WDR Electric LLC
5.0(
16
)
Fixed Generator - InstallPortable Generator - Install

Serving Hawthorne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

We are a full service electrical company with a priority focus on providing quality work. We do most any electrical projects from minor repairs to new construction. We do both residential and commercial.

Response time6 hrs
Response rate87%
8 neighbors recently requested a quote
Avatar for Sunshine Services
Sunshine Services
4.5(
26
)
Fixed Generator - Install

Serving Hawthorne, FL and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"We had a great experience with our new AC installation! The entire process was smooth and professional from start to finish. The technicians arrived on time, explained everything clearly, and took great care to protect our home. They completed the installation efficiently, cleaned up afterward, and made sure everything was working properly before leaving. Highly recommend!"
New Water Heater
Over The Years
Gas Line Leak Repair
Gas Line Leak Repair
Leaking Pipes

+3

Response time2 days
46 neighbors recently requested a quote
Avatar for On-Site Power Services
On-Site Power Services
New to Angi
Portable Generator - RepairPortable Generator - InstallGenerator - Repair - For Business

Serving Hawthorne, FL and surrounding areas

Approved

In business since 2004

Free estimates

Credit card accepted

Protect your home from the risks caused by sudden power outages with a generator from Generac, the industry leader, installed by the experts at On-Site Power Services. In the event of a power failure, these reliable systems automatically start up, supplying electricity to your home until the local power utility restores service. Permanent installation of a standby generator is not a do-it-yourself project. On-Site Power Services has factory-trained technicians who meet Generac's high standards for service and customer satisfaction. Our service professionals meet warranty conditions, ensure safe and proper operation, and are always here to provide Emergency Assistance, 7 days a week. We dispatch technicians quickly, and our team is equipped to resolve most repairs right then and there.

Project Photos
Project Photos
Project Photos
5 neighbors recently requested a quote
Avatar for Trademark Electric
Trademark Electric
New to Angi
Fixed Generator - Install

Serving Hawthorne, FL and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

Trademark Electric was founded in 2012 & has grown into being one of Generac’s top Power Pro Prestige Dealers in Florida. We are a state-certified electrical contractor, with Generac certified technicians who are qualified to install, service and handle warranties on both residential and commercial Generac Generators. Our office staff are educated and ready to assist with any of your generator needs from scheduling your FREE consultation, to permitting & installation, to maintaining the longevity of your unit.

Photos
Photos
Photos
Photos
Photos

+26

38 neighbors recently requested a quote
Blackwell Electric, LLC
4.4(
36
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Hawthorne, FL and surrounding areas

In business since 2004

Credit card accepted

"Blackwell provides fast and great service! I have had them out to my house now twice and am very happy. The last time we were installing a fan when the husband fell off of the ladder and broke his wrist on a Thursday. I had family coming in that weekend and Blackwell made it out on Friday in time before family arrived. Prices are fair and everyone at the company is professional, honest and nice. Highly recommend."
Response time2 days
Recommended by89%of homeowners
Avatar for WILL POWERED SOLUTIONS LLC
WILL POWERED SOLUTIONS LLC
4.9(
16
)
Fixed Generator - InstallFixed Generator - Repair

Serving Hawthorne, FL and surrounding areas

In business since 2005

Credit card accepted

"Job was finished and it looks good! Quoted me over the phone around $450 including 10 feet to install a 240 V outlet so I hired him on the spot but total wound up being $600 after he finished. Might have misunderstood his quote over the phone and if it’s my fault then my apologies just sharing so everyone else can know to obtain a more specific quote for their projects before starting work."
Response time8 hrs
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Generator Install FAQs, answered by experts

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. 

An undersized whole-house generator has the potential to overheat and shut down when you try to run a central AC system. This scenario can not only damage the whole-house generator, but can also trip your home’s breakers or cause electrical damage. To avoid this situation, hire a local generator installer to correctly size your whole-house generator.

A home that is 2,500 square feet will likely need a 20kW to 25kW generator. Consult your local generator installer to confirm the generator size needed to power your home before purchasing a new one. Be sure to consider how much power your necessary devices need to run.

Natural gas generators are designed to run for extended periods of time, such as power outages during a natural disaster. Since there’s no limit to the supply of natural gas, they don’t need to stop for refills. However, generators do need maintenance, including pauses to check and add oil. Constantly running them will also cause a lot more wear and tear, leading to a shorter lifespan.

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

The Hawthorne, FL homeowners’ guide to generator installs

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