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TRUSTED BY MARIETTA, PA HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon522
    Verified electrical services reviews

Find Electricians in Marietta

Avatar for Penn Electrical Systems and Solutions
Penn Electrical Systems and Solutions
5.0(
28
)
Ceiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or Repair - For BusinessElectrical Wiring or Panel Upgrade - For Business+4 more

Serving Marietta, PA and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"Kevin did excellent work replacing an outdoor cable wire, obtaining a permit on my behalf from the local township and coordinating the work with the municipality and electricity supplier. He was thorough, knowledgeable and diligent and extremely patient despite the poor communication from the electricity supplier and crew. Kevin also made safe several outlets after mold remediation and a few others that he noticed requiring rewiring. Kevinâ s work and professionalism is exceptional and I highly recommend his services and will hire him again."
Response time12 hrs
Response rate85%
7 neighbors recently requested a quote
Avatar for Jackson Electrical Service
Jackson Electrical Service
4.9(
26
)
Electrical Switches, Outlets & Fixtures - Install or RepairCeiling Fan - InstallElectrical Switches, Outlets & Fixtures - Install or Repair - For Business+1 more

Serving Marietta, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Small jobs welcome

"Mr. Ty was amazing in his customer service knowledgeability ! He eased my anxiety about my thermostat and Hvac, and the fact that he is also electrical specialized is a huge plus ! He will be who I call for any Hvac or electrical issues and I super highly recommend !!"
New outlet
Old outlet
New outlet
Old outlet
New outlet

+24

Response time5 hrs
Response rate97%
1 neighbors recently requested a quote
Avatar for Shaun Ford Electric, LLC
Shaun Ford Electric, LLC
3.8(
13
)
Electrical Wiring or Panel UpgradeElectric Vehicle Charging Station InstallationElectric Vehicle Charging Station Installation - For Business+12 more

Serving Marietta, PA and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Excellent. Electrical work in a 120 year old house in not easy at best, its a real challenge that includes working in the old attic and basement. The fans are beautiful and both working as promised. They cleaned up after the job and worked steady the whole time they were here. Could not be more pleased and will use them again whenever I need electrical work done. Thanks!"
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for A&M Electric LLC
A&M Electric LLC
5.0(
5
)
Fixed Generator - InstallElectrical Wiring or Panel UpgradeElectrical Switches, Outlets & Fixtures - Install or Repair+18 more

Serving Marietta, PA and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

A&M Electric LLC is a veteran-owned, Christian-based electrical contractor proudly serving Lancaster County and surrounding Central Pennsylvania communities with reliable residential, commercial, agricultural, and industrial electrical services. We specialize in electrical panel upgrades, 200 amp service upgrades, EV charger installation, generator installation, electrical troubleshooting, lighting installation, rewiring, new construction wiring, remodels, emergency electrical repairs, and commercial electrical services. Our licensed electricians provide safe, code-compliant, and high-quality electrical work for homeowners, businesses, farms, warehouses, offices, retail spaces, and construction projects throughout Lancaster County and Central Pennsylvania from our base in Ephrata, PA. Also serves Reading, Lancaster, York, the greater Harrisburg and Philadelphia areas, Mohnton, Coatesville, Landale, Montgomery County, Hatfield, King of Prussia, and Bryn Mawr.

Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+35

30 neighbors recently requested a quote
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Electrical questions, answered by experts

Yes, professional installations typically include wiring, switches, and circuit adjustments for safe operation.

It’s possible to distinguish a positive black wire from a negative black wire if you know what type of circuit the wires are in. If it’s an alternating current (AC), then black wires are positive. If it’s a direct current (DC), then black wires are negative. 

Sometimes, a circuit has two black wires. In that case, the positive black wire will be solid black while the negative black wire will have a white stripe on it. If you’re still unsure, you can use a multimeter to check.

In the United States, home outlets support a standard 15 amps, but you can upgrade per outlet if necessary. Most single-family residential homes have a maximum overall amp rating, usually 100 to 200 amps. Very old houses may have less than 100 amps, but that’s rare. Large homes often come with amp services above 200 amps to support modern lifestyles.

GFCI stands for ground fault circuit interrupter, which means it has the ability to detect a ground fault and shut the circuit down before it creates hazards. General breakers may also do that because ground faults can cause overloads, but they’re more focused on amp overloads from any cause. GFCIs are often installed in specific outlets, but breakers can come with GFCI capabilities built in for broader ground fault protection.

In general, 200 amps is enough for a house with a square footage of up to 1,800, or the average three-bedroom home. A 200-amp service allows your home to warm and cool itself while running multiple appliances at once. It's a good option for homes that have been extended, or after adding new appliances. 200-amp service is the current standard for homes, so in most cases, it will work for you.

The Marietta, PA homeowners’ guide to electrical services

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