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  • Verified reviews icon25
    Verified generator installs reviews

Find Generator install pros in Katonah

Avatar for Spirelli Electric Inc
Spirelli Electric Inc
4.9(
233
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Katonah, NY and surrounding areas

Approved

In business since 1985

Free estimates

Warranties offered

"I recently went through a kitchen renovation and needed electrical work done. I chose Spirelli Electric and was extremely pleased with the whole process. From the initial call with Joe Spirelli, through working with office staff(Emily and Melanie), through the estimating process with Justin and the actual work being completed, I was pleased with all interactions with Spirelli Electrical. Everyone was professional, courteous, prompt and they left the job neat and broom swept. While the renovation work has been completed, I have additional electrical I tems I want to address and I will definitely be calling on Spirelli for the work. I have no problem recommending Spirelli Electric to friends and neighbors."
New recessed lighting
New electric baseboard heat
New lighting in closet
Replacement of switches and outlets
Additional Photos

+21

Response time1 day
Response rate99%
6 neighbors recently requested a quote
Avatar for B-Dyson Electric
B-Dyson Electric
4.9(
126
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Katonah, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We hired Pat and his team to install some new outlets, replace some old 2 prong outlets and install and wire a new ceiling fan. He and his team had the whole project completely finished successfully within 8 hours. We will be repeat customers!"
kitchen renovation
office
Conference Room Lighting
Conference Room
Office Space Hallway Lighting

+7

Response time11 hrs
8 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Star Electric
Star Electric
4.1(
117
)
Fixed Generator - InstallFixed Generator - Repair

Serving Katonah, NY and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Fast and super helpful. Gave me a proposal right away. Started work same week. If deviations were needed, was specific on what and why. Reasonable and fair pricing, and honest about their capabilities and areas of expertise. Professional team and went out the way to provide additional references for other concerns. I also appreciated the video Fabio took to show me the before and after, especially in areas I was unable to see."
38 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for T. Webber Plumbing, Heating, Air & Electric
T. Webber Plumbing, Heating, Air & Electric
3.9(
277
)
Fixed Generator - InstallFixed Generator - Repair

Serving Katonah, NY and surrounding areas

Approved (Corporate)

In business since 1987

Free estimates

Emergency services offered

"It took 3 appointments made to finally get the installer to my home. When he arrived he was pleasant, professional, and efficient. The delay in getting him was because of other emergencies."
No Bathroom is too small for Bath Planet
Shower, Floors and Vanity Replacements
Bathroom Remodel
Handicap Accessible Showers
Before and After Shower Renovations

+1

Response time6 hrs
5 neighbors recently requested a quote
Recommended by80%of homeowners
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Generator Install questions, answered by experts

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.

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 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.

While natural gas generators are costly, they’re a great option for standby power due to the reliability of natural gas as a fuel source. Unlike other fuels, natural gas is delivered through underground pipes, making outages extremely rare and less likely to be affected by the elements. As long as the area isn’t prone to earthquakes, they offer an unlimited supply of natural gas that doesn’t degrade over time or require storage in tanks.

The Katonah, NY homeowners’ guide to generator installs

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