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Verified Reviews for Generator Install pros in Radcliff, KY

*The Angi rating for Generator Install companies in Radcliff, KY 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 Radcliff, KY 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 May 22, 2026

Find Generator install pros in Radcliff

Avatar for Tom Drexler Plumbing Air & Electric
Tom Drexler Plumbing Air & Electric
4.1(
502
)

Serving Radcliff, KY and surrounding areas

Approved (Corporate)

In business since 1982

Emergency services offered

Credit card accepted

"Was pleased with work that was done. Brandon and Thomas arrived around 8:30am and was finished around 4pm. Old air conditioner ran consistently.....excited that I now have cool house without air conditioner running all the time. Brandon also checked to make sure furnace was working. Both were congenial and kept me informed of work progress. Appreciated them coming on very warm day....not comfortable in upstairs attic! Also, appreciate helpful customer service reps and Heath the Company Rep who came out earlier and explained price, warranties and install info."
Bathroom Remodeling
Acrylic Liner Systems
Kitchen Remodeling
289 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for Elite Electrical Installations
Elite Electrical Installations
4.6(
10
)

Serving Radcliff, KY and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"He is very dependable. Excellent work. Very meticulous. He does an excellent job. Very reasonable. Everything he does, it's perfect."
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+21

Recommended by100%of homeowners
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Avatar for Louisville Electric
Louisville Electric
5.0(
4
)

Serving Radcliff, KY and surrounding areas

In business since 2016

Emergency services offered

Credit card accepted

"They showed up on time and were very professional. They answered any questions that I had for them. I will deffinately be using louisville electric in the future."
Recommended by100%of homeowners
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Apex Design Group Inc.
New to Angi

Serving Radcliff, KY and surrounding areas

In business since 2000

Warranties offered

Small jobs welcome

Apex Design Group is a full?service construction and design?build firm specializing in custom pools, outdoor living spaces, and hardscapes. From concept to completion, we deliver tailored solutions that elevate residential and commercial properties. In addition to our expertise in aquatic design and outdoor environments, we also provide licensed electrical services, ensuring seamless integration of lighting, power systems, and mechanical equipment.\nOur team combines technical precision with creative design, offering:\n? Custom pool and aquatic facility design/build\n? Hardscape construction (patios, retaining walls, outdoor kitchens)\n? Electrical services (lighting, wiring, equipment hookups)\n? Comprehensive project management and site coordination

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Generator Install questions, answered by experts

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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.

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

The Radcliff, KY 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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