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Verified Reviews for Generator Install pros in Bloomfield, KY

*The Angi rating for Generator Install companies in Bloomfield, 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 Bloomfield, 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 November 12, 2025

Find Generator install pros in Bloomfield

Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.3(
8
)

Serving Bloomfield, KY and surrounding areas

Approved (Corporate)

In business since 1992

Emergency services offered

Warranties offered

"It was pretty rocky. At first. Several appoints made by Tri-State no one ever showed up.Crew showed up to install the Generator before the site survey and did not have necessary equipment or cooperation of Electric or gas company nor call before you dig had been notified. I called Tri-State to warn them the call before dig had never been preformed. They said they'd take care of it, did not happen until right before installation crew came back the second time. The first time they were here they could not have installed the generator even had they had all the parts because none of the utilities had been marked. Finally after about three months the Generac was installed and working. I had several questions that I could never get answered by calling Tri-State. One of the installation team had to come back a couple of weeks later to replace a damaged part and he answered all my questions. The guys who installed the Generac were great, the problem is your guys operation center and call center as far as I can see do not communicate very well. Anyway the generator has worked fine in several power outages this spring. I am happy right now but I live in dread something goes wrong and I have to call Tri-State for help."
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+2

88 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Tom Drexler Plumbing Air & Electric
Tom Drexler Plumbing Air & Electric
4.1(
502
)

Serving Bloomfield, KY and surrounding areas

Approved (Corporate)

In business since 1982

Emergency services offered

Credit card accepted

"Installer was very knowledgeable & professional. We love the finished product."
Bathroom Remodeling
Acrylic Liner Systems
Kitchen Remodeling
392 neighbors recently requested a quote
Recommended by80%of homeowners
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Advanced Generator Install, LLC
5.0(
3
)

Serving Bloomfield, KY and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Keith Hughes and crew exceeded expectations with their install of our Generac whole house generator. Their attention to detail was exemplary and Keith spent as much time in the planning of the size, location, wiring, etc of the unit as he and his crew did with the actual install...which turned out to be perfect. He is knowledgeable about the product and made certain we were thoroughly educated about how it worked and how to take care of it. He also approached the job as a partnership between Advanced Generator and the homeowner - he was punctual and would always contact us in advance if there was any unexpected change in the schedule. We received other estimates that included some "big-name" companies, but they didn't seem to care whether or not they got our business. Advanced Generator's price was very fair in comparison, but we were also made to feel valued as customers. Would highly recommend him to anyone considering a backup generator or, for that matter, other household electrical work (which we had him do once we saw the good quality of his work)."
Response time2 days
Response rate89%
Recommended by100%of homeowners
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Avatar for Maeser Master Services, LLC
Maeser Master Services, LLC
4.5(
366
)

Serving Bloomfield, KY and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"Great replacement experience until the end. They messed up my ceiling trim and paint and didn't come back as promised. I had to call the manager to get repairs done. They also suck at follow up customer service. They didn't call to see if I was happy with my installation or to see if I wanted a service plan. Oh well. Their loss."
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+3

Recommended by90%of homeowners
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Generator Install questions, answered by experts

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

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

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.

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.

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 Bloomfield, 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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