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Avatar for Shaun Ford Electric, LLC
Shaun Ford Electric, LLC
4.6(
80
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+2 more

Serving Windsor, PA and surrounding areas

Approved

In business since 2019

Emergency services offered

Small jobs welcome

"Compared to any service i have ever hired anyone ever...this has been the best experience. Mr. Ford is honest, incredible nice, trustworthy and did an excellent job replacing my entire power fuse box in the house. With such a big job, i thought it would take him all day, but got everything done in half the time. Everything is working great now. Thank you so much, i greatly appreciate his help. I will definitly call him again if i have any electrical issues. He gets a huge A+ from me!!!"
Kitchen lighting
Kitchen lighting
Kitchen lighting
Kitchen lighting
Kitchen lighting

+8

Response time1 day
Response rate93%
Recommended by93%of homeowners
Avatar for Robert Likens Electric
Robert Likens Electric
4.7(
619
)
Portable Generator - Install

Serving Windsor, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2005

Emergency services offered

Warranties offered

"Hired Robert for installation the transfer switch. Installation was successful. Robert is a professional highly qualified electrician. explained exactly how it works. The whole process from proposal to installation took less than a week. Now, if any electrical work is needed, I will always call him because for the quality. I will also recommend it to my friends. Thank you very much for your work!"
 Ceiling Fans
 200 Amp Panel Install
 Ceiling fans
 Townhouse Rehab
 Rough IN

+8

Response time6 hrs
Response rate88%
1 neighbors recently requested a quote
Avatar for A&M Electric LLC
A&M Electric LLC
5.0(
5
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair+3 more

Serving Windsor, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

A&M Electric LLC is a veteran-owned, Christian-based electrical contractor proudly serving Lancaster County and surrounding Central Pennsylvania communities with reliable residential, commercial, agricultural, and industrial electrical services. We specialize in electrical panel upgrades, 200 amp service upgrades, EV charger installation, generator installation, electrical troubleshooting, lighting installation, rewiring, new construction wiring, remodels, emergency electrical repairs, and commercial electrical services. Our licensed electricians provide safe, code-compliant, and high-quality electrical work for homeowners, businesses, farms, warehouses, offices, retail spaces, and construction projects throughout Lancaster County and Central Pennsylvania from our base in Ephrata, PA. Also serves Reading, Lancaster, York, the greater Harrisburg and Philadelphia areas, Mohnton, Coatesville, Landale, Montgomery County, Hatfield, King of Prussia, and Bryn Mawr.

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+35

31 neighbors recently requested a quote
Avatar for Lancaster Plumbing and Heating Co., Inc.
Lancaster Plumbing and Heating Co., Inc.
5.0(
6
)
Fixed Generator - Install

Serving Windsor, PA and surrounding areas

Approved

In business since 1975

Free estimates

Emergency services offered

Lancaster Plumbing, Heating, Cooling & Electrical has been proudly serving our community since 1904 as a locally owned, family-operated company committed to keeping your home safe, comfortable, and efficient. As a women- and veteran-led business, we take pride in delivering trusted solutions for plumbing, HVAC, and electrical needs with upfront pricing, expert technicians, and a 100% satisfaction guarantee. Whether it’s routine maintenance, emergency service, or a major installation, you can count on us for reliable service, modern solutions, and the friendly, neighborly care that has made us a Lancaster tradition for more than a century.

Residential HVAC
Residential HVAC
Residential HVAC
Water Heater
Carrier Split System

+4

Response time9 hrs
Response rate100%
7 neighbors recently requested a quote
Avatar for Wire Wizard, LLC
Wire Wizard, LLC
5.0(
2
)
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Windsor, PA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Mr. Sanders from Wire Wizard has been an electrical subcontractor of mine for the past 3 years. He has excellent communication. He explains everything to the customer and lets them understand what is going on. That is important, so they can understand to the fullest and be satisfied with the work done in their home."
Response time6 hrs
Recommended by100%of homeowners
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Generator Install questions, answered by experts

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

If you’re deciding between a solar battery versus a generator for the best backup power solution, you can take a few factors into consideration. Solar batteries are quiet while generators can be quite loud. Generators have a lower up-front cost, but they require fuel and ongoing maintenance while solar batteries are more expensive but don’t have many ongoing costs.

Generally, you’ll want to keep between 60 and 70 feet between the generator and the transfer switch. There are a few reasons for this, including:

  • The distance reduces the noise coming from the generator into your home.

  • It increases efficiency because you won’t have a voltage drop from this short of a distance.

  • Prevents carbon monoxide poisoning: keep at least 15 feet between your generator and an open window. 

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.

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.

The Windsor, PA homeowners’ guide to generator installs

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