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TRUSTED BY ELMENDORF, TX HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon443
    Verified electrical services reviews

Find Electricians in Elmendorf

Avatar for Mr. Electric of San Antonio
Mr. Electric of San Antonio
4.3(
58
)
Ceiling Fan - InstallCeiling Fan - RepairElectric Vehicle Charging Station Installation+14 more

Serving Elmendorf, TX and surrounding areas

Approved

In business since 2008

Emergency services offered

Warranties offered

"Outstanding communication and very professional service. I would highly recommend Mr. Electric. Received both e-mails and texts on appointment to include a photo and short bio of the actual electrician (Brad Mason) who would be doing the work. Wish all home service providers did the same. Brad was on time (actually a few minutes early). He installed 30AMP breaker and associated RV plug in our garage. To avoid any sheetrock repairs it was necessary for him to drop the line to the house electric panel through a wall with foam insulation, with very limited head/body clearance for him to work. No mess left behind from the actual plug installation on another wall."
Additional Photos
Recommended by80%of homeowners
Avatar for Blackthorn Electric LLC
Blackthorn Electric LLC
5.0(
3
)
Electrical Switches, Outlets & Fixtures - Install or RepairElectric Vehicle Charging Station Installation - Materials Not ProvidedElectric Vehicle Charging Station Installation+10 more

Serving Elmendorf, TX and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

We are a new electrical company backed with 20years of experience working for big contractors we built multi million dollar projects where we put in practice all of our knowledge and were trained to build electrical systems the right way by national and local electrical codes we are licensed and insured \nNo job is too small or too big give us a call and we will work the best we can with your budget we are here to help, gain your trust and earn your business

Panel installation
Store lighting replace and upgrade
Water fountain electrical installation
Parking lot lighting upgrade
Garage power installation

+48

3 neighbors recently requested a quote
Recommended by66%of homeowners
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Electrical questions, answered by experts

In most cases, line wires are located at the bottom of a panel or device, while load wires are located at the top. Line wires are generally black, while load wires are typically red or black. To tell for sure, you can use a multimeter or volt pen to test the wire. A live or line wire will always carry a charge, while a load wire will only carry a charge when it’s in use.

Though they may seem similar at a quick glance, outdoor electrical outlets are different from indoor electrical outlets in that they have extra safety precautions to prevent electrical hazards. These include GFCIs, which some indoor outlets have, and a watertight cover that allows you to use electricity from the outlet even on a rainy day.

While washers and dryers do not require a GFCI (ground fault circuit interrupter) outlet to function properly, electrical codes often mandate their use for safety. The National Electrical Code (NEC) requires GFCI protection for all outlets within six feet of a water source. This means a washer and dryer must be plugged into a GFCI outlet if they are installed in locations like a laundry room, utility room, garage, or basement. In other areas without a nearby water source, there is no specific requirement, but using a GFCI outlet is still recommended for extra peace of mind. It is always best to consult your local codes and regulations to ensure compliance and safety.

Doorbell wires typically won't spark because they carry low voltage. However, if there's a short circuit or damaged wiring, sparking could occur. Always turn off the power at the breaker box before working with doorbell wires to prevent any risk. If you notice any sparking, it's a sign of a problem that a professional electrician should address.

Upgrading a two-prong outlet to a three-prong outlet typically costs between $20 and $50 per outlet if the electrical box is already grounded. However, the cost can increase significantly if the system is not grounded, as this may require grounding the box or upgrading your electrical panel. Electricians generally charge between $50 and $100 per hour for labor, and the total cost for a more complex installation could range from $130 to $300.

The Elmendorf, TX homeowners’ guide to electrical services

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