Get matched with top generator install pros in Penbrook, PA

Q: Can a portable generator power an entire home?

• <div><p>A portable generator can supply power to selected appliances and circuits in a home, but it's generally not designed to handle the entire household's electrical needs simultaneously. Portable generators have limited wattage capacity, so they are only designed to power essential devices and electronics temporarily until local power is restored. If your power needs outweigh the capabilities of a portable generator, consider installing a <a href="https://www.angi.com/articles/installing-whole-house-generator.htm">whole-home generator</a> instead. </p></div>

Q: How much energy can I expect a home wind turbine to generate?

• <div><p>Energy output depends on turbine size, average wind speed at your site, and system efficiency. A 5 kW turbine in a good wind location can generate 8,000 to 12,000 kilowatt-hours per year, which may cover a large portion of an average home&rsquo;s needs. Accurate output estimates require a professional wind assessment and a review of your household&rsquo;s energy usage patterns.</p></div>

Q: How do generator specifications and installation requirements impact the overall cost?

• <div><p>Costs depend on generator type, labor, and additional wiring or transfer switch requirements.</p></div>

Q: What happens with the generator when the local power goes back on?

• <div><p>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&rsquo;ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.</p></div>

Q: Can you use your electric car as a backup battery?

• <div><p>If you&rsquo;re wondering <a href="https://www.angi.com/articles/using-electric-car-as-home-generator.htm">if you can use your electric vehicle as a backup battery</a>, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.</p></div>

There are 5 highly-rated local generator install pros.

Verified Reviews for Generator Install pros in Penbrook, PA

*The Angi rating for Generator Install companies in Penbrook, 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 Penbrook, 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 October 04, 2025

Reviewed in October 2022
Ramer Mechanical is the best service provider we have ever known. Harvey Ramer has handled the large and small jobs at our home for more than a decade. Seriously. Five stars!
Ramer Mechanical LLC
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Reviewed in March 2015
This is the third time I used Rittner's Electric and, as always, completely satisfied with everything they did to assure my emergency generator was reliable. Great communication including follow up calls. Very helpful with installation ideas. Location drove up materials cost but that was my...
Rittner's Electric
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Reviewed in October 2018
Vary well, job was finished in a timely fashion, very professional, couldn't ask for better electricians. If you need an electrician these guys are the ones to have. I wouldn't call any other electrician for my electrical needs.
Mid Penn Electrical Services, Inc.
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Reviewed in September 2011
When the company came out for the estimate everything went as planned. I just decided to go a different route. During the estimate they were very thorough in explaining the process and what would happen.
CDS Home Services
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Reviewed in May 2015
They were really super good. They charged me 3 times more but forget it. It’s really reasonable. He’s excellent when he comes to me.
Wilco Electric Inc
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Reviewed in February 2013
We had a really good experience after a bit of a rocky start. Our salesperson was there for us from the first to the last. He stayed in touch, answered all my question (and there were a lot of them) and responded to my calls and email in a very timely fashion. The first day the crew was to...
JK Mechanical
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Reviewed in March 2014
Keith made this an effortless service on my part. He was here when he said he would be, was respectful, personable and professional. I called Leggett and they scheduled the service and called the morning of service to tell me Keith was on his way; He was here on time and explained everything...
Leggett Inc
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Reviewed in November 2014
This was the first time I'd used them and it went really well. There were no issues with scheduling. I'll have them back out soon to do more work on the unit.
Eshenaur & Son, Inc.
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