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TRUSTED BY NEW CASTLE, DE HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon366
    Verified electrical services reviews

Top-Rated Electricians in New Castle - Updated Nov 2026

Avatar for Lattanzio Electrical Contracting, Inc.
Lattanzio Electrical Contracting, Inc.
4.7(
137
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallCeiling Fan - Repair+11 more

Serving New Castle, DE and surrounding areas

Approved

In business since 2003

Emergency services offered

Warranties offered

"Steve was quick to contact me and was able to get ready for the job after some pictures and a phone conversation. He and his team arrived at my house on time prepared for the job. They were very considerate of my floors (which they kept clean) and didn't waste any time. They installed a new electrical outlet outside for my hot tub with extra space for my outdoor tv projector. I would recommend Steve to figure it out and get the job done efficiently with a reasonable price!!"
total rewire
total rewire
total rewire
Running underground wire on a horse farm
Runing underground wire on a horse farm

+9

Response time7 hrs
Response rate93%
1 neighbors recently requested a quote
All-Pro Electric & Construction Services Inc.
4.6(
74
)
Electric Vehicle Charging Station Installation - Materials Not ProvidedElectrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - For Business - Materials Not Provided+3 more

Serving New Castle, DE and surrounding areas

Approved

In business since 2002

Free estimates

Warranties offered

"All-Pro contacted me immediately and was on the job in less than 2 hours. Scott Bibbs located our electrical problem, a potential fire hazard, and addressed the problem area. We are making another appointment to do more work. Thanks, Scott!"
Caridiolgy reception area
Installed 60 amp car charger
Cardiology Fisrt floor
St. Paul's Church
swim spa hot tub

+7

Response time10 hrs
Response rate85%
2 neighbors recently requested a quote
Avatar for W B Lightning Rods
W B Lightning Rods
4.6(
372
)
Lightning Protection - Install or Repair

Serving New Castle, DE and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"William, the owner, his son, as well as another other gentleman and lady on their crew were super courteous and professional from the moment they pulled up to our home! They answered all of our questions and did a superb installation! We have been struck by lightning twice in five weeks and suffered close $15,000 in damages. We simply cannot continue to change our tv’s, a/v equipment and any other electrical component everytime we have a severe thunderstorm-which has been every afternoon for what seems like months. We spoke with other neighbors who’ve already installed lightning rods and none of them have had any other property damage. WB even sunk a third ground rod in because our Lanai screen enclosure had never been grounded. Awesome job, really nice people and hopefully this will do the trick. Bernard B"
lightning protection
 Residential LPS
lightning protection
 Residential LPS
lightning protection

+79

Response time1 day
143 neighbors recently requested a quote
Recommended by96%of homeowners
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Electrical FAQs, answered by experts

Completing electrical projects in New Castle offers immediate safety improvements, especially in older homes, and can enhance energy efficiency, lowering utility bills. Over time, upgraded systems can increase your home’s value and may help you qualify for insurance incentives. Modern electrical work also reduces ongoing maintenance and prepares your property for future needs, such as smart home devices or electric vehicle charging.

Helpful?

After finishing electrical projects in New Castle, promptly schedule a county inspection to verify code compliance. Update your homeowner’s insurance to reflect the new electrical work and keep detailed records, especially if your property is in a historic area. Notify your utility provider to ensure accurate service records and inquire about energy efficiency rebates that may be available to New Castle residents.

Helpful?

For electrical maintenance in New Castle, keep a kit with a non-contact voltage tester, GFCI outlet tester, circuit breaker finder, wire nuts, and electrical tape. Choose weather-resistant supplies to handle the area’s humidity and storms. Stock surge protectors, weatherproof covers for outdoor outlets, battery-powered lights for outages, and basic emergency repair items. Always have contact information for trusted local professionals.

Helpful?

To make electrical projects safer for families in New Castle, install tamper-resistant outlets and GFCI outlets in kitchens, bathrooms, and outdoor spaces to address local humidity concerns. Use secure outlet covers and cord organizers to prevent accidents with children and pets. For outdoor areas, opt for weatherproof covers and consider underground wiring to minimize exposure. Surge protection is also essential due to frequent storms.

Helpful?

Combining electrical projects with other home improvements in New Castle—such as kitchen remodels, HVAC upgrades, or solar panel installations—can streamline the process and reduce disruptions. Coordinating projects helps you maximize efficiency, simplify permitting, and may let you benefit from local home improvement tax exemptions. Scheduling during off-peak contractor seasons or collaborating with neighbors on similar projects can also yield savings.

Helpful?

The New Castle, DE homeowners’ guide to electrical services

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