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Verified Reviews for Generator Install pros in Old Forge, NY

*The Angi rating for Generator Install companies in Old Forge, NY 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 Old Forge, NY 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 October 31, 2025

Top-Rated Generator install pros in Old Forge - Updated Nov 2026

Battles Electric
5.0(
2
)
Fixed Generator - InstallPortable Generator - Install

Serving Old Forge, NY and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

Battles Electric, is a local owned company Booneville, NY . We cater to both residents and commercial businesses all throughout the area. We can handle any move local or far. If you are looking for a reliable contractor in the area, then give us a call today!

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+10

Response time4 hrs
Recommended by100%of homeowners
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Avatar for KWD Electric Inc
KWD Electric Inc
4.5(
46
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Old Forge, NY and surrounding areas

In business since 2006

Free estimates

Emergency services offered

"We had a great experience with Ken, Owner of KWD. He was a pleasure to work with, very professional and knowledgable in this field. His quotes were reasonable compared to others and we had no issues generally with the additional crews brought in or finishing within our timeline."
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+15

Recommended by97%of homeowners
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Diana Builders, LLC
5.0(
4
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Old Forge, NY and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"I required a new water heater installed and Diana builders were able to give me the exact water heater I wanted at the most competitive price. Dave took the time to explain what he thought the best solution was in plain English, gave me a quote a few hours later after researching his exact costs and stuck to his quote."
Response time1 day
Response rate92%
Recommended by100%of homeowners
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Mnw construction
4.8(
5
)
Fixed Generator - InstallFixed Generator - Repair

Serving Old Forge, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"Michael, the owner of MNW Construction, was awesome to work with. This bathroom remodel had special circumstances around it for a disabled family member and Mike took all factors into consideration. He listened to our needs, envisioned a functional design, picked out all materials, fixtures, colors, while working well within our set budget. Mike is extremely talented, educated and passionate about his trade and is a hard working business owner. He and his crew are great to work with and take pride in their work. Highly recommend!"
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+2

Response time4 hrs
Response rate90%
Recommended by100%of homeowners
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Avatar for Starr Property Services
Starr Property Services
5.0(
4
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Old Forge, NY and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"TJ and crew did a great job repairing my rental property and getting it ready for a new tenant"
Response time5 hrs
Recommended by100%of homeowners
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Avatar for DeComm, LLC
DeComm, LLC
5.0(
3
)
Portable Generator - Install

Serving Old Forge, NY and surrounding areas

In business since 2016

Free estimates

Credit card accepted

"Quick response he was here within one day very professional courteous did a great job I would recommend him to anyone"
Response time30 mins
Recommended by100%of homeowners
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Generator Install FAQs, answered by experts

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.

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.

In many cases, yes. There are models called dual-fuel generators and fuel switches, but only between certain types of fuel. For example, with the right setup you can convert a generator from natural gas to propane. Some allow switching between diesel and gasoline. There are even tri-fuel generators available in some cases, which adds a large layer of security if you are worried about fuel availability in times of crisis. Always check your generator capabilities and manual instructions before trying to switch fuels. Some generators can use another fuel but may need a fuel conversion kit to prep them first.

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.

The average cost to install a home generator is $5,200, but total costs can range from $500 to $18,000 or more. The final price depends on several factors, including the generator's size, type, brand, fuel source, and the cost of labor and assembly. The generator's size is the most significant cost factor, as units that can power larger homes with higher energy demands cost more.

Cost breakdowns by generator type are typically as follows:

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

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

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

To ensure you get the right size unit for your needs without overpaying, consider hiring an electrician to calculate the electrical load of your essential appliances. It is also recommended to get at least three quotes from qualified installers to find the best fit for your budget.

The Old Forge, NY 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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