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Verified Reviews for Generator Install pros in Oak Hill, FL

*The Angi rating for Generator Install companies in Oak Hill, 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 Oak Hill, 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 August 20, 2026

Find Generator install pros in Oak Hill

Avatar for Ellington Air Conditioning & Heat
Ellington Air Conditioning & Heat
4.9(
1,660
)
Fixed Generator - Install

Serving Oak Hill, FL and surrounding areas

Approved (Corporate)

In business since 2000

Free estimates

Credit card accepted

Keep it cool with the help of our factory certified HVAC technicians in Merritt Island, Viera, and all other areas in Brevard County. At Ellington A/C & Heat, we provide quality residential and commercial cooling and heating services throughout Brevard County, including Titusville, Port St. John, Cocoa, Rockledge, Merritt Island, Cape Canaveral, Cocoa Beach, Viera, Suntree, Melbourne and surrounding areas. Multiple Angie's List Service Awards. Award winning.

33 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for KOONTZ Heating & Air Conditioning
KOONTZ Heating & Air Conditioning
5.0(
5
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Oak Hill, FL and surrounding areas

Approved

In business since 1970

Free estimates

Emergency services offered

"They were professional and honest from the first phone call till the job was done. The installers were very kind and respectful. They made sure the job was done right while also making sure it looked right. I would absolutely recommend this company to anyone needing AC installs or repairs"
36 neighbors recently requested a quote
Recommended by20%of homeowners
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Avatar for Florida Solar Contracting, LLC
Florida Solar Contracting, LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Oak Hill, FL and surrounding areas

Approved

In business since 2023

Free estimates

Warranties offered

Florida Solar Contracting 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

Response time11 hrs
7 neighbors recently requested a quote
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Affordable Electrical Services
New to Angi
Generator - Repair - For BusinessPortable Generator - InstallPortable Generator - Repair

Serving Oak Hill, FL and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

We offer over 20 years of experience in the electrical industry. We take on a wide range of electrical projects to include full installation for additions and remodels as well as wiring and panel upgrades and a variety of other jobs. We're committed to providing a personalized service for each individual project we take on & look forward to building strong, long-term relationships with our clients and guarantee your satisfaction.

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Warrell & Sons Electric
New to Angi
Portable Generator - Install

Serving Oak Hill, FL and surrounding areas

Approved

With over 15 years of hands-on experience in the electrical industry, I am a Florida Licensed Master Electrician and Electrical Contractor (EC). I recently established my own electrical company, bringing years of knowledge, skill, and dedication to every project. Fully licensed, insured, and bonded, I take pride in delivering clean, professional, high-quality electrical work. My goal is to provide reliable service, quality craftsmanship, and customer satisfaction on every job.

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Corey Barbarossa
New to Angi
Portable Generator - Install

Serving Oak Hill, FL and surrounding areas

Approved

I have been working in the electrical field for almost six years. I have experience in commercial, multi family and mainly residential applications. I've worked for companies such as Tri city electrical, Strada (residential service technician), Frank Gay (residential service technician) and Mister Sparky (residential service technician). I also attended the FEAT program at Orlando technical college.

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Avatar for Voltedge Solutions, LLC
Voltedge Solutions, LLC
New to Angi
Portable Generator - Install

Serving Oak Hill, FL and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Hello my name is Nestor Lopez and I been doing electrical works for about 13 years, I also speak spanish. I work with panel upgrades, house renovations, ceiling fan installation, lighting upgrades, installations for car charging stations, power inlet and interlock installation for proper connection for generator, troubleshooting and diagnostic electrical problems. Se habla ESPAÑOL.

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Generator Install questions, answered by experts

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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.

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. 

The Oak Hill, 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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