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Top-Rated Electrical for home addition or remodel installers in Marshallton - Updated Nov 2026

Avatar for Bright Electrical Solutions
Bright Electrical Solutions
5.0(
45
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, DE and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Communication was fantastic and the team arrived right on schedule. The completed the installation in under 2 hours and went about it like professionals. They were very courteous and tidied up after themselves. I am very satisfied with the lighting fixture installation and would definitely hire them again for any electrical work that I can't complete myself."
Response time2 days
Response rate100%
4 neighbors recently requested a quote
Avatar for STAPLEFORD ELECTRIC
STAPLEFORD ELECTRIC
4.7(
86
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, DE and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"It was done by Mike Stapleford in the time and manner of a professional electrician with 30 years experience. He cleaned up after himself and was very pleasant. His charge was too low, and I increased the payment to amore reasonable amount. The following day, I gave his name and phone number at my company for use for future work there. I highly recommend Stapleford Electric."
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Galloway Electrical
Galloway Electrical
4.6(
59
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, DE and surrounding areas

Approved

Free estimates

Emergency services offered

Customers say: Super punctual

"I am one very Satisfied customer! Chris and Debra of Galloway Electrical arrived early, took a quick look at what needed to be done, provided a very reasonable price that I accepted and grabbed their tools and went to work. They were very thorough, kept us informed of the progress, explained everything and even provided recommendations for future upgrades. Chris and Debra were very professional, courteous, respectful of our property and a pleasure to talk to. My wife and I were very happy with the final product and will definitely hire Galloway Electrical for any future electrical needs! A big "Thank You" to both Chris and Debra!!!"
Electrical Project
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+76

Response time7 hrs
Response rate100%
5 neighbors recently requested a quote
Avatar for Spotlight Solar, LLC
Spotlight Solar, LLC
4.7(
150
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, DE and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"The professionalism and expertise of Spotlight Electric is unmatched! We, as a healthcare practice, have used a handful of local electrical contractors in the past, and Spotlight Electric is by far the best we have used. From a customer service perspective, they are extremely responsive to all phone calls and emails, and their knowledge of the trade is impressive. Their mechanics are very professional and trustworthy, and they complete work neatly and efficiently. You can tell Spotlight has been in the business for more than 30 years! We highly recommend their services, whether it is for your home or your business. They can do it all."
Response time1 day
524 neighbors recently requested a quote
Recommended by97%of homeowners
A&A Electric
4.8(
2
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, DE and surrounding areas

Approved

In business since 2005

Free estimates

Emergency services offered

"I am in Realestate business and I always rely on his work. He is very reasonable and professional. He knows what he is doing. New work from scratch to finish or any upgrades or problem solving and fixing the issue. Very knowledgeable and hard working. I prefer to have him work for most of my referrals and never had any complaint about his work ethics. I tried him for my personal projects. I recommend him. Trust worthy honest and hardworking."
Response time3 hrs
Response rate85%
Recommended by100%of homeowners
Avatar for Horizon Services, LLC (DE)
Horizon Services, LLC (DE)
3.8(
1,298
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, 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

Recommended by89%of homeowners
Code Electrical Contractors
4.7(
93
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, DE and surrounding areas

In business since 2004

Emergency services offered

Credit card accepted

"The guy who performed the service was excellent. When I explained my situation (selling house), he prioritized his time / my tasks accordingly and, I feel I got the biggest bang for my buck.  NOTE ... this review was never finished nor submitted.  I don't know how I forgot, but, in the meantime, as a testament to how I feel about Code Electrical, I've already called them to come back to perform some additional services.  I really liked these guys.
"
Recommended by97%of homeowners
Avatar for Luxury Home Improvements
Luxury Home Improvements
4.9(
263
)
Electrical for Home Addition or Remodel - Install

Serving Marshallton, DE and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Ive been using LHI for some time now and they never fail to deliver high quality projects. With their help, I have flipped several houses now. This last one located in Wayne, they have gutted fully for me. They installed and finished off all the drywall, remodelled a kitchen and two bathrooms and painted. The only other company i had to call was for the roof and siding making the process and collaboration on this projext a breeze. I recomend them to anyone looking to remodel their home or for help with flipping one."
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+22

Recommended by96%of homeowners
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FAQs for electrical for home addition or remodel installation projects in Marshallton, DE

Because installing coax outlets involves working around existing electrical wiring and confirming proper grounding, many homeowners prefer to hire a licensed electrician. A professional completes the work safely, secures the line behind the wall, and ensures the installation meets local code, which reduces the risk of damage or future repairs.

You still need a coaxial outlet for most cable-based internet services. The modem draws its signal from a cable line that terminates at a dedicated wall jack. Once the modem is online, your Wi-Fi router can broadcast the signal throughout the home, so the outlet’s location doesn’t affect wireless performance. If an existing jack is damaged or in an inconvenient spot, an electrician can move it or install a new one to maintain a strong, reliable connection.

Coaxial cable loses signal strength the farther it runs. A 50-foot length introduces noticeable loss, and a 100-foot stretch can drop the signal by roughly 30%. A weaker signal can result in a fuzzy picture or slower internet speeds. To maintain high performance, limit cable length whenever possible, select the correct cable grade, and route it efficiently. If your layout demands an exceptionally long run, an electrician can install an inline amplifier to boost the signal and maintain picture or data quality.

The Marshallton, DE homeowners’ guide to electrical for home addition or remodel installations

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