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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
9 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

While diesel is relatively stable, it won’t last nearly as long as propane and you may have to replace it if it sits unused for too long. Diesel can sometimes struggle to work efficiently or start engines during especially cold weather, so it’s not the best choice for every climate. Compared to fuels like propane and natural gas, diesel generators tend to be noisier and create more exhaust, which isn’t always ideal for home use.

The cost to install a whole-house generator averages $5,200, with a typical price range of $1,500 to $8,900. However, total costs can vary from $400 for a small portable unit to over $18,000 for a large-capacity system. The most significant cost factor is the generator's size and capacity, but other variables include the brand, fuel type, and labor for assembly and installation.

Generator costs can be broken down by type:

  • Portable or Emergency Backup Generators (1kW–7.5kW): $500 to $2,000

  • Partial-Home Generators (9kW–20kW): $2,000 to $6,500

  • Whole-House Generators (22kW–48kW): $5,000 to $18,000

To avoid paying for more power than you need, consider hiring an electrician to calculate the electrical load for your essential appliances. It is also recommended to get at least three quotes to find the best deal for your specific needs and budget.

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.

Most homeowners won't be able to claim a home generator as a tax write-off. However, a whole-house generator may be tax-deductible in certain situations depending on its purpose. For instance, if it's needed to power essential medical equipment, it may qualify as a medical expense deduction. Also, in some cases, businesses can deduct a generator as a business expense if it supports operations. Always consult a tax professional to determine eligibility based on your specific circumstances and the applicable IRS regulations.

Sizing a generator is a careful process that requires calculating the electrical load of your entire house. You have to take into account every device you want to use and their wattage requirements, plus the wattage needed to start them, and look for a generator that can safely run all that at around 80% capacity.

In more practical terms, a small home can run on a 10,000-watt generator (and if you only want to power a few key appliances, much less than that). A mid-sized home may need something between 15,000 and 22,000 watts. Larger homes require 25,000 watts or more. 

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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