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Verified Reviews for Generator Install pros in Dagsboro, DE

*The Angi rating for Generator Install companies in Dagsboro, DE 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 Dagsboro, DE 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 March 05, 2026

Find Generator install pros in Dagsboro

Avatar for All American Electric Services, LLC
All American Electric Services, LLC
5.0(
17
)

Serving Dagsboro, DE and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I found Trevor to be professional, punctual, knowledgeable, helpful, and reasonable. He came out to troubleshoot an issue with our generator. I was very pleased with the service and would recommend this company to others."
Generac Power Pro Elite Dealer
Guardian Generator Home Application
Guardian Generator with Transfer Switch
Protector Series Home Application
22 - 60 kW Protector Series

+10

Response time1 day
1 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Fleming's Electrical Service
Fleming's Electrical Service
4.9(
97
)

Serving Dagsboro, DE and surrounding areas

Approved

In business since 2014

Free estimates

Credit card accepted

"Great service and both Brandon and his coworker were professional, prompt and courteous. I rated customer 4.5 only because for the generator install he had forgotten to tell me I would need gas lines run, which increased the price 450$."
Bryan new home
Bryan new home
Bryan new home
Bryan new home
Old "pushmatic" panel

+31

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Carey's Custom Services LLC
Carey's Custom Services LLC
4.9(
33
)

Serving Dagsboro, DE and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Job well done Carey's custom service delivered and completed the installation very well."
Electrical Work
Electrical Work
Electrical Work
Electrical Work
Response time1 day
Response rate100%
6 neighbors recently requested a quote
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Avatar for Resolute Electric
Resolute Electric
4.9(
32
)

Serving Dagsboro, DE and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Klaus, owner of Resolute Electric, showed up initially to complete the estimate. Klaus was on time, professional and left us feeling we chose the right guy for the job. Klaus provided an estimate within 24 hours, we scheduled the date of the installation and Klaus arrived exactly when he said he would be there. He was very knowledgeable about what needed to be done, did not hesitate to get started and completed installing the flood light in exactly the area we wanted and removed power to the base board heating at the junction box. The flood light needed to be hard wired and Klaus was nothing less than stellar from the moment we met him to the time he left after completing everything we requested. Resolute's pricing is very fair and anyone that uses Resolute will 100% be satisfied with the price and work performed."
Braemar Towers remodel
Salvation Army
Reoccurring customer
Outdoor lighting
Braemar Towers remodel

+19

Response time9 hrs
8 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Abbott Electric
Abbott Electric
5.0(
12
)

Serving Dagsboro, DE and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Quick service, installed 2 outlets without requiring drywall repairs, cleaned up job site, very pleased with his customer service."
Response time2 days
Recommended by100%of homeowners
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Flippin' Breakers Electrical Services, LLC
4.4(
17
)

Serving Dagsboro, DE and surrounding areas

Approved

In business since 2015

Credit card accepted

Offers commercial services

"Tony was great! He was able to give a reasonable estimate and actually installed 4 outdoor lights the same day. Very informative, friendly and professional. Arrived on time, finished quick and answered any questions I had. I will definitely recommend Flippin' Breakers!"
Response time2 days
8 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Sea Level Electrical Services
Sea Level Electrical Services
5.0(
7
)

Serving Dagsboro, DE and surrounding areas

Approved

Super Service Award Winner

In business since 2012

Free estimates

Emergency services offered

"Excellent service, professional, reliable and extremely knowledgeable on all aspects of construction and remodeling! Highly recommended!"
Kitchen Remodel
Kitchen Remodel
Kitchen Remodel
Bathroom Remodel
Bathroom Remodel

+3

Response time7 hrs
Response rate98%
Recommended by14%of homeowners
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Showing 1-10 of 24
Generator Install questions, answered by experts

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

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.

You can expect a diesel generator to last for up to 30,000 hours of use, which works out to 20 to 25 years with the proper maintenance, of course. That depends on how much you use it, so a diesel generator used for emergencies a couple of times a year will last a lot longer than a generator that takes over for a faulty electrical grid every month for a day or two. 

As a safety measure, you should always turn off the main breaker while operating your generator’s backup breaker. In addition, you should also switch off all appliance breakers so you don't have a power surge when the main breaker turns back on. And finally, turning off the main breaker prevents back-feeding, which endangers utility workers with the risk of electrocution. Back-feeding could also destroy the electrical circuits of your neighbors if they use the same power network.

The Dagsboro, DE homeowners’ guide to generator installs

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

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