How does a generator transfer switch save me money?

• <div><p>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 <b>$400 and $2,500</b> 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 <a href="https://www.angi.com/articles/how-to-hook-up-generator-to-house.htm">hook up of a generator to your home</a>. </p></div>

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Q: Is a natural gas generator less expensive than using electricity?

• <div><p>Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It&rsquo;s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator&rsquo;s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.</p></div>

Q: Should I buy a solar battery or a generator?

• <div><p>If you&rsquo;re deciding between a <a href="https://www.angi.com/articles/solar-batteries-vs-generators.htm">solar battery versus a generator</a> 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&rsquo;t have many ongoing costs. </p></div>

Q: Do installations include unit assembly?

• <div><p>Many services include assembling the unit and securing it in the window. Confirm with your provider.</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>

There are 5 highly-rated local generator install pros.

Verified Reviews for Generator Install pros in Emmaus, PA

*The Angi rating for Generator Install companies in Emmaus, 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 Emmaus, 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 January 2019
We had nothing but a positive experience with these guys. Of 3 different electricians who came in to give an estimate, Erwin was the only one to open up the electrical panel to get a sense of how much work it would need, and we very much appreciate that degree of thoroughness. They were happy to...
Jeoah Electric LLC
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Reviewed in November 2012
Very happy with the work, price, and service. Would (and did) recommend James to a friend. He was neat, prompt, courteous, and responsive. His price was excellent. I called James on Thursday afternoon during the extended power outage (I lost power for 5 days). He came out within about 2 hours...
JL Electric
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Reviewed in March 2014
Ryan's pricing is very competitive, he does excellent work, he's clean, courteous, and on time. What else can you ask for in a contractor.
Keeler Electric, Inc.
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Reviewed in February 2022
The work was done professionally by a friendly and competent crew. The equipment they recommended and materials they used were of high quality. We had a boiler and propane tanks installed by this company 7 years ago and have had no problems, zero, and this job looks to be of similar quality.
EF Laudenslager Inc
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Reviewed in July 2015
Tech came out and explained the whole process to me. Installed shut off breaker, cable to hook up generator to the outside and explained the process of what to do in case of an outage. Very satisfied with work.
GC Electric Company Inc
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Reviewed in October 2013
Showed up on time. Quality work was performed. I'd definitely use the services again.
VLD Electric
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Reviewed in December 2020
Job completed professionally and timely. Demonstrated how to properly and safely operate. Completely satisfied. Will use again for any electrical needs
Thomas Edison Electric Inc
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