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TRUSTED BY PINE ISLAND, NY HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon13
    Verified generator installs reviews

Find Generator install pros in Pine Island

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

Serving Pine Island, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"I recently had my generator serviced by Franks Generator Sales and Service. Frank arrived on time was very knowledgeable and a pleasure to work with. I will definitely use Frank from now on and recommend him and Angie to my friends."
Generator emergency service call
Generator Project
Generator Service
Generator emergency service call
Generator Project

+29

Response time2 days
Response rate98%
19 neighbors recently requested a quote
Avatar for GenShield LLC
GenShield LLC
5.0(
7
)
Fixed Generator - Repair

Serving Pine Island, 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
Avatar for Ty Solar Electrician
Ty Solar Electrician
4.9(
27
)
Fixed Generator - Install

Serving Pine Island, 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

7 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for W.I.T. Electric
W.I.T. Electric
5.0(
13
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Pine Island, NY and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Bernie and Devin were on time, very clean and orderly, and even cleaned up dust that they didn’t make. Reasonably priced and outstanding work. Very knowledgeable. Gas my new panel up and running same day. Have a great price on my generator as well. Would highly recommend. A++"
Additional Photos
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+6

Response time9 hrs
Response rate100%
Recommended by100%of homeowners
Avatar for Home Pro Electric
Home Pro Electric
4.2(
20
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Pine Island, NY and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"Finding a competent and professional Electrician was important to us and we wanted to do our homework first before making a choice. We reached out to 3 Electricians with good ratings on Angie's List and Eric with Home Pro Electric was the first to respond to us and he was flexible to accommodate our schedule. We were only looking to get a free estimate for the work we needed done at first, but, as Eric was diagnosing the issues he started getting his hands dirty was able to quickly resolve the problems we were having with our outdoor lights, ceiling fan and switches. He was personable, professional and knowledgeable. Needless to say, we hired him on the spot. He was also respectful of our home and came in wearing booties as not to get our rugs dirty. His prices were also fair and quite reasonable. We will continue to utilize his services for additional electrical needs on our home. I am so relieved we have finally found an electrician we can trust and depend on and will gladly refer him to our friends!"
Additional Photos
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Additional Photos

+11

Response time4 days
2 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Amped Up Power Solutions LLC
Amped Up Power Solutions LLC
5.0(
5
)
Portable Generator - Install

Serving Pine Island, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Kyle is the consummate professional: an expert electrician who arrives at the scheduled time, works efficiently and thoroughly, and leaves without a trace of debris to clean up. His knowledge and knowledge-how, coupled with an easy-going, courteous manner, make him my ‘go-to’ electrician. Kyle is simply among the best of the best."
Response time3 hrs
Response rate100%
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Generator Install questions, 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.

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

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

DIY is possible for basic setups. Professional installation ensures safe and proper electrical connections.

The Pine Island, NY homeowners’ guide to generator installs

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