*The Angi rating for Generator Install companies in Harrington, 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 Harrington, 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 June 16, 2026
Serving Harrington, DE and surrounding areas
Approved
In business since 2011
Free estimates
Emergency services offered
"ARRIVED EARLY, WORK WAS EXCELLENT, VERY PERSONABLE"
Serving Harrington, DE and surrounding areas
Approved
In business since 2016
Free estimates
Emergency services offered
"Need a ceiling fan installed and they got the job done. Fast, friendly response time. Would definitely hire again."
Serving Harrington, DE and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"I would highly recommend Resolute Electric. Klaus contacted me very quickly after my initial request and came to the house to assess the work request. I had two rooms that required different ceiling light installations and Klaus provided me with several different options for each install. The work was scheduled promptly and completed with the upmost professionalism and care. Klaus explained the work being performed as he went through each project enabling us to get the exact install configuration (type of light/bulb, positioning, switch options etc.) we required. The work was done patiently, not rushed and we were consulted throughout the day. Pricing for the work was very reasonable and as quoted i.e. no surprises. The quality of Klaus's work was exceptional and I'm extremely happy with the installations. I will definitely use Resolute Electric again when I need another electrical project."
+19
Serving Harrington, DE and surrounding areas
Approved
In business since 1987
Free estimates
Emergency services offered
"Installed one light fixture and three pendant lights. Prompt, efficient, courteous and professional."
Serving Harrington, DE and surrounding areas
Approved
In business since 2020
Free estimates
Offers commercial services
"Bay Line Construction did an outstanding job installing a new electrical outlet and upgrading our panel. The crew was professional, on time, and extremely knowledgeable. They explained everything clearly, worked efficiently, and left the area clean when they were done. The work was done safely, neatly, and passed inspection without any issues. It?s clear they take pride in their craftsmanship and safety standards. I highly recommend Bayline Construction for any electrical work and will absolutely use them again."
Serving Harrington, 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!"
Serving Harrington, DE and surrounding areas
Approved
In business since 2011
Free estimates
Credit card accepted
"Great service and very professional, installed electric on time and cleaned up when done! Couldnâ t be happier."
Serving Harrington, DE and surrounding areas
Approved
In business since 1989
Free estimates
Emergency services offered
Experience The Horizon Difference.\n\nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED!\n\nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.\n
Serving Harrington, DE and surrounding areas
Approved (Corporate)
In business since 2000
Emergency services offered
Credit card accepted
Service Today is a leading plumbing and drain company serving Maryland, Delaware, and Pennsylvania. Our certified professional plumbers are available same day to assist residential customers with their plumbing and drain needs. We have over 25 years of experience dealing with a wide variety of plumbing issues including plumbing repairs, drain cleaning, water heaters, well systems, as well as sewer, water, and gas lines. We make it right...right now!
Serving Harrington, DE and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
"Upgraded my whole house Outlet and the outside lighting, install the high ceiling fans and my lights in the front foyer, fantastic job, will hire again."
+2
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a generator transfer switch depends on several factors. Our guide will help you understand all of the costs.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
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Wondering who to hire to install a generator? Consult this guide to learn who to hire to install a generator or a transfer switch.
