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Verified Reviews for Generator Install pros in Castle Point, NY

*The Angi rating for Generator Install companies in Castle Point, 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 Castle Point, 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 May 22, 2026

Top-Rated Generator install pros in Castle Point - Updated Nov 2026

Avatar for Frank's Generator Sales Service & Repair
Frank's Generator Sales Service & Repair
5.0(
22
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair+4 more

Serving Castle Point, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"10 yr old Generac GP6500E wouldn’t start. Called around and many want to upsell to permanent. Found Franks and what a delight. Honest, down to earth, affordable for senior. Showed up on time. Changed oil, spark plug. Pulled carburetor and found it dirty and fouled. Got used one from his shop(same day) and installed. Gen started right up on one or two pulls. Battery was dead but showed us how to replace. Highly recommend Frank’s Generator."
Generator emergency service call
Generator Project
Generator Service
Generator emergency service call
Generator Project

+29

Response time2 days
Response rate98%
10 neighbors recently requested a quote
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Avatar for B-Dyson Electric
B-Dyson Electric
4.9(
127
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Castle Point, 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
7 neighbors recently requested a quote
Recommended by91%of homeowners
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Avatar for GenShield LLC
GenShield LLC
5.0(
7
)
Fixed Generator - RepairFixed Generator - InstallGenerator - Repair - For Business

Serving Castle Point, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We specialize in generator service and repair and provide unmatched customer service! You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n

9 neighbors recently requested a quote
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Avatar for T. Webber Plumbing, Heating, Air & Electric
T. Webber Plumbing, Heating, Air & Electric
3.9(
277
)
Fixed Generator - InstallFixed Generator - Repair

Serving Castle Point, NY and surrounding areas

Approved (Corporate)

In business since 1987

Free estimates

Emergency services offered

"This generator needs to be fixed later tomorrow."
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
Recommended by80%of homeowners
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Avatar for REWARD ELECTRIC MAINTENANCE LLC
REWARD ELECTRIC MAINTENANCE LLC
5.0(
3
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Install+1 more

Serving Castle Point, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

"Paul was very professional, responsible, and the work was very clean. Everything was done by the book. I would hire him again."
20 neighbors recently requested a quote
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M.J.S. Electric, Inc.
5.0(
1
)
Fixed Generator - InstallFixed Generator - Repair

Serving Castle Point, NY and surrounding areas

Approved

In business since 1993

Free estimates

Offers commercial services

M.J.S. Electric, Inc is dedicated to providing our customers with the best quality at a great price. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Response time2 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Generator Install FAQs, answered by experts

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

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

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 Castle Point, 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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