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TRUSTED BY ARLINGTON, MD HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.5k+
    Verified electrical services reviews

Top-Rated Electricians in Arlington - Updated Nov 2026

Stiffler's Electric Service
4.8(
102
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation - Materials Not Provided+10 more

Serving Arlington, MD and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"Mr Stiffler has done many projects for us over the years. He was so good that when we sold our home and purchased another one we asked him to continue as our electric professional. Knowledgeable, timely, and good pricing."
Recommended by100%of homeowners
Avatar for Artisan Electrical LLC
Artisan Electrical LLC
4.6(
21
)
Fixed Generator - Install

Serving Arlington, MD and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Erin and Thaddeus were top notch professionals in every way from start to finish. The work was done in a timely, thorough way and I was kept well informed at every step. When the county inspector came he noted the good work that Thaddeus had done. I would highly recommend Artisan Electrical."
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install
Fixed Generator Install

+2

Response time1 day
9 neighbors recently requested a quote
Recommended by68%of homeowners
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Electrical FAQs, answered by experts

Yes, you can run an above-ground electrical conduit and stay within National Electrical Code safety guidelines. Just make sure you check the code requirements of your project with the local building regulations office. You should work with a local electrician to complete this type of project due to the personal safety hazards.

How far you can run underground electric depends on the wire gauge (generally AWG) and the circuit voltage. Too much voltage drop in an electrical circuit can negatively affect performance, so the smaller the voltage drop, the better. Ideally, it shouldn't exceed 3%. The smaller the wire and the longer the run, the more significant the voltage drop. 

For example, with a 120-volt circuit, you can run 60 feet of 12 AWG cable without losing more than 3% voltage. With a 240-volt circuit, you can run 120 feet of 12 AWG wire while maintaining a voltage drop of 3% or less.

Although homeowners can turn off a breaker, it’s vital to follow safety precautions when doing so to prevent serious and potentially fatal injuries. For instance, you want to ensure there is no water on the floor when you touch the breaker and wear protective gear such as safety glasses. Anytime you deal with anything electrical, it’s always best to be as safe as possible.

Often, you can add extra breakers to an electrical panel. A new breaker can help with new appliance needs, and it’s a common solution when finishing an attic or basement. However, adding extra breakers can’t bring in more amps to your house, so you still need enough amp service to power everything in total. 

Yes, tamper-resistant outlets are a safe and effective way to protect children from electrical hazards. They feature a spring-loaded shutter that blocks the outlet slots when not in use, preventing a child from inserting foreign objects. While they are the safest option available, it's important to note that few things can be considered truly 'childproof.' Children may still try to imitate adults by inserting a plug, so constant supervision around any electrical device is recommended. Tamper-resistant outlets are a much safer solution than childproofing covers, which can be removed by children and may pose a choking hazard.

The Arlington, MD homeowners’ guide to electrical services

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