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Verified Reviews for Generator Install pros in Williamsburg, PA

*The Angi rating for Generator Install companies in Williamsburg, PA 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 Williamsburg, PA 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 26, 2026

Find Generator install pros in Williamsburg

Avatar for Hurricane Home Solutions Southern Tier, Inc.
Hurricane Home Solutions Southern Tier, Inc.
4.6(
200
)
Fixed Generator - Install

Serving Williamsburg, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Office staff was super helpful in getting this generator installed. And, on the day of installation, the technicians never took a break. At the same time, were very accommodating and and answered our questions fully. Great install. I would (and have) recommend Hurricane Homes."
Cummins Logo
Generac Logo
Champion Power Equipment Logo
13kW Cummins Unit
Reverse Angle

+9

Response time1 day
Response rate100%
12 neighbors recently requested a quote
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Avatar for Hurricane Home Solutions Southern Tier, Inc
Hurricane Home Solutions Southern Tier, Inc
4.6(
207
)
Fixed Generator - Install

Serving Williamsburg, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Office staff was super helpful in getting this generator installed. And, on the day of installation, the technicians never took a break. At the same time, were very accommodating and and answered our questions fully. Great install. I would (and have) recommend Hurricane Homes."
Champion Logo
8.5kW Champion Side
8.5kW Champion Front
Champion Automatic Transfer Switch
Generac Logo

+9

Response time1 day
Response rate100%
13 neighbors recently requested a quote
Request Quote
Avatar for Selepack Electric LLC
Selepack Electric LLC
5.0(
1
)
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Williamsburg, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

10 years of experience, focused on troubleshooting, design and install. No job to big or small, we have worked anywhere from homes to industrial facilities. We offer a few options for standby generators as well. I look forward to working with you!

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Avatar for Outlaw Electric llc
Outlaw Electric llc
5.0(
6
)
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Williamsburg, PA and surrounding areas

In business since 2018

Free estimates

Small jobs welcome

"Prices are good. Work and quality are great."
Our Services.
Our Services.
Our Work
Our Work
Our Work

+7

Response time2 days
Recommended by100%of homeowners
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Avatar for Outdoor Motivation
Outdoor Motivation
5.0(
4
)
Fixed Generator - RepairGenerator - Install - For BusinessGenerator - Repair - For Business+1 more

Serving Williamsburg, PA and surrounding areas

In business since 2010

Free estimates

Credit card accepted

Covid 19 update\nPlease contact Travis at 814-660-1434\nOutdoor Motivation is your number one outdoor expert in East Freedom! Our passion and experience shine through on every job, big or small. We pride ourselves on attention to detail and building long-lasting business relationships with our clients. Call or text your ideas today for a free estimate!

1
2
3
4
5

+1

Response time2 days
Recommended by100%of homeowners
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Avatar for W&B Electrical LLC
W&B Electrical LLC
5.0(
4
)
Generator - Install - For Business

Serving Williamsburg, PA and surrounding areas

In business since 2025

Free estimates

Emergency services offered

"Hired them to install outlets all throughout my garage, they completed the work in a timely fashion and very professionally. Definitely will use them for all my future electrical needs"
Donny basement rough in
Donny basement rough in
Donny basement rough in
Donny basement rough in
Donny basement rough in

+6

Response time3 hrs
Response rate100%
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Newtown Heating & Air Conditioning Inc
3.6(
24
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Williamsburg, PA and surrounding areas

In business since 1994

Emergency services offered

Credit card accepted

"Don and his crew at Newtown Heating and Air were terrific.
Their quote for the job was fair and reasonable.
We had gotten estimates from other companies for more costly units.
Don explained why a smaller unit would work for us, saving us thousands of dollars.
When small modifications were needed, he stuck by his quote , which you rarely see in this field. Strong integrity.
They took steps to protect the cleanliness of our house, when work was required inside..
His group of co-workers were friendly and efficient.
They took the time to test the unit and make sure we were educated on its features and usage
All in all it was an A+ experience from start to finish and I would HIGHLY RECOMMEND them!"
Recommended by77%of homeowners
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Showing 1-10 of 21
Generator Install questions, answered by experts

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.

Yes, in some locations, it is required by the National Electric Code (NEC) to have a transfer switch installed for electrical emergencies. In addition to following electrical code, generator transfer switches ensure your home is fully protected during a power outage. By switching the power from the main breaker to the generator breaker, you can seamlessly operate your HVAC, lights, appliances, devices, and more during an emergency. 

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.

To power a central air system during a power outage, the whole-house generator will need to be at least 5,000 watts, and this number will significantly increase for larger units. Check the specific wattage requirements of your AC unit to choose the right generator size. Consider consulting a generator installer to ensure your whole-house generator meets your electrical load needs.

Yes, installing a generator usually increases your property value because buyers are getting the added peace of mind knowing they’ll be able to maintain power through blackouts. In most cases, you should see close to a 100% return on investment (ROI). Keep in mind that home generators usually need a permanent foundation, and installing a concrete slab will likely raise your property taxes slightly.

The Williamsburg, PA homeowners’ guide to generator installs

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

See all articles