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    Average homeowner rating
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Verified Reviews for Generator Install pros in Gardiner, NY

*The Angi rating for Generator Install companies in Gardiner, 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 Gardiner, 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 July 20, 2026

Top-Rated Generator install pros in Gardiner - Updated Nov 2026

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

Serving Gardiner, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"Excellent job,would highly recommend Frank for all of your generator repairs and installation"
Generator emergency service call
Generator Project
Generator Service
Generator emergency service call
Generator Project

+29

Response time2 days
Response rate98%
15 neighbors recently requested a quote
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Avatar for GenShield LLC
GenShield LLC
5.0(
7
)
Fixed Generator - RepairFixed Generator - InstallGenerator - Repair - For Business

Serving Gardiner, 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

8 neighbors recently requested a quote
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Avatar for Ty Solar Electrician
Ty Solar Electrician
4.9(
27
)
Fixed Generator - Install

Serving Gardiner, NY and surrounding areas

Approved

In business since 2015

Offers commercial services

Customers say: True professional

Welcome to TY Solar Electrician, we are an elite electrician team, 50% of our team members is master electrician. We offer serious electrician services that master electrician license is required. The company is still young but the main team member has years of experience to provide you our excellent services. We proud about and garenteed all our jobs.\n

Main Service Panel completed
Service panel
Service upgrade
The old meter
Old installation

+4

8 neighbors recently requested a quote
Recommended by66%of homeowners
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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 Gardiner, NY and surrounding areas

Approved (Corporate)

In business since 1987

Free estimates

Emergency services offered

"Scheduled right away and install went smooth"
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 JSP Home Services
JSP Home Services
4.0(
147
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Gardiner, NY and surrounding areas

Approved

In business since 2006

Free estimates

Customers say: Quick response

"They were very prompt. Have a great warrantee. Did a beautiful job installing and cleaning up."
Wall Mount Shower
Custom Outdoor Shower
Finished Shower in Bathroom Renovation
Rough plumbing in a Renovation
High Efficiency Heating system with Indirect

+7

Response time6 days
201 neighbors recently requested a quote
Recommended by81%of homeowners
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Avatar for JSP Home Services
JSP Home Services
3.9(
140
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Gardiner, NY and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

"They were very prompt. Have a great warrantee. Did a beautiful job installing and cleaning up."
JPS
19 neighbors recently requested a quote
Recommended by86%of homeowners
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Avatar for JSP Plumbing & Heating, Inc.
JSP Plumbing & Heating, Inc.
3.8(
35
)
Portable Generator - InstallFixed Generator - InstallFixed Generator - Repair+4 more

Serving Gardiner, NY and surrounding areas

Approved (Corporate)

In business since 2006

Free estimates

Emergency services offered

"JSP Home Services replaced our old Minisplit. It was one of the hottest days of the year, We called scheduled and JSP arrived the next day and completed the install by noon."
Response time1 day
Response rate100%
11 neighbors recently requested a quote
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ARC Services
5.0(
5
)
Portable Generator - Repair

Serving Gardiner, NY and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"I had the pleasure of working with Claurence, the owner of Arc Services, to install a home charging station for my 2024 Acura ZDX, and I could not be more impressed with his work. From the very beginning, Claurence was extremely communicative, professional, and thorough. He took the time to explain everything clearly and answered all of my questions, which gave me confidence in the process. What stood out most was his problem-solving ability. The charger required running electrical lines farther than usual, and Claurence came up with a creative and efficient solution that worked perfectly. He completed the entire project in just a few hours, and the quality of his work was excellent. Beyond his technical expertise, Claurence is humble, knowledgeable, and a true professional. His pricing was competitive, and the value of his service far exceeded expectations. I would absolutely recommend Arc Services to anyone in need of electrical work. I will also be reaching out to him again."
Response time3 hrs
1 neighbors recently requested a quote
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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.

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

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.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

The Gardiner, 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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