# Outlets, Switches & GFCI in Quantico, VA | Electric Sandro

Page: https://electricsandro.com/services/outlets-and-switches/
Business: Electric Sandro | (571) 402-2540 | Quantico, VA
Updated: 2026-11-10

[Home](/) / [Services](/services/) / Outlets, Switches & GFCI

# Outlets, Switches & GFCI Installation in Quantico & Northern Virginia

We add and replace outlets and switches, including GFCI outlets for kitchens, baths, garages and outdoors, and safe grounded outlets for older homes. Most outlet and switch jobs take less than a day.

-   Expert electrician
-   20+ years of experience in the industry
-   Emergency calls 24/7

![Electric Sandro installing a ceiling light fixture](/images/electric-sandro-ceiling-light-fixture-install-800.webp)

Signs you need it

## When to call

-   Outlets are loose, cracked, warm or do not work
-   You have two-prong outlets with no ground
-   There is no GFCI near water: kitchen, bath, garage, basement or outside
-   You need more outlets and use extension cords now
-   You want dimmers, USB outlets or a switch at both ends of a room

What we do

## Step by step

1.  We test the circuit and find the cause of any problem first.
2.  We replace or add outlets and switches with new, rated devices.
3.  We test every outlet for correct wiring and ground.
4.  We leave the cover plates straight and the area clean.

![GFCI outlet on a white subway tile kitchen backsplash](/images/gfci-outlet-subway-tile-kitchen-backsplash-800.webp)

Price

## What it costs

### Typical Northern Virginia market range (not a quote)

Job

Market range

Replace an outlet or switch in the same spot

$100 to $250 per device

GFCI outlet on an existing circuit

$150 to $300 per outlet

New outlet in a new spot (from an existing circuit)

$200 to $450 per outlet

New light switch in a new spot

$150 to $325 per switch

Market data for Northern Virginia, not a quote from Electric Sandro. Checked November 2026. Sources: [Homewyse, ZIP 22134](https://www.homewyse.com/services/cost_to_install_electrical_outlet.html), [Angi, Washington DC](https://www.angi.com/articles/how-much-does-it-cost-hire-electrician/dc/washington), [Angi](https://www.angi.com/articles/how-much-does-it-cost-install-outlet.htm), [HomeGuide](https://homeguide.com/costs/gfci-outlet-cost), and prices published by one Northern Virginia electrician. Your price depends on your home, the parts and the permit fee.

Permit and inspection

## Done to code

Like-for-like outlet and switch swaps usually need no permit. New circuits do. We tell you which applies.

Check the rule for your town in our [Northern Virginia electrical permit checker](/electrical-permit-checker/).

Photos

## Outlets, Switches & GFCI: our work and ideas

Photos marked "by Electric Sandro" are real jobs. Others show the kind of work we do.

![GFCI outlet with test and reset buttons on a patterned wall](/images/gfci-outlet-test-reset-buttons-800.webp)

Photo: Tony Webster, CC BY 2.0

![New GFCI outlet in a bathroom, installed by Electric Sandro](/images/electric-sandro-bathroom-gfci-outlet-800.webp)

Bathroom GFCI outlet by Electric Sandro

![Electric Sandro wiring an outdoor receptacle](/images/electric-sandro-outdoor-receptacle-wiring-800.webp)

Outdoor receptacle wiring by Electric Sandro

![Plug next to a white duplex wall outlet](/images/plug-next-to-white-duplex-outlet-800.webp)

![White double rocker light switch on a dark wall](/images/double-rocker-light-switch-dark-wall-800.webp)

![White toggle light switch on a wall in late sunlight](/images/toggle-light-switch-sunlit-wall-800.webp)

## Outlets, Switches & GFCI questions

Straight answers to what Northern Virginia homeowners ask most.

![Zappy installing a duplex outlet with a screwdriver](/brand/zappy/zappy-electric-sandro-mascot-installs-outlet-300.webp)

Can a GFCI outlet go bad?

Yes. GFCI outlets wear out. Press TEST once a month. If it will not trip or will not reset, or it trips with nothing plugged in, have it replaced.

How do I reset a GFCI outlet?

Press RESET firmly. If it will not reset, another GFCI on the same circuit or the breaker may be tripped. If it still will not reset, call an electrician.

What is a tamper-resistant outlet?

It has shutters inside the slots, so a child cannot push a key or pin into it. Code requires them in new work in homes.

Can I swap two-prong outlets for three-prong?

Only if there is a ground wire, or if the outlet is GFCI protected and labeled "No equipment ground". We check which one your home can have.

## Outlets, Switches & GFCI near you

-   [Quantico](/)
-   [Triangle](/areas/triangle/)
-   [Dumfries](/areas/dumfries/)
-   [Cherry Hill](/areas/cherry-hill/)
-   [Leesylvania](/areas/leesylvania/)
-   [Montclair](/areas/montclair/)
-   [Aquia Harbour](/areas/aquia-harbour/)
-   [Hampton Oaks](/areas/hampton-oaks/)
-   [Embrey Mill](/areas/embrey-mill/)
-   [Courthouse Square](/areas/courthouse-square/)
-   [Potomac Mills](/areas/potomac-mills/)

## Other services

[### Electrical Panel Upgrades

Replace an old, full or unsafe breaker panel. Move up to 200 amps for EV chargers, heat pumps and new rooms.

Learn more →](/services/panel-upgrade/) [### EV Charger Installation

Level 2 home chargers and 240 volt outlets, wired to code, so your car is full every morning.

Learn more →](/services/ev-charger-installation/) [### Whole-House Surge Protection

A surge protector at your panel guards every circuit: HVAC, appliances, chargers and electronics.

Learn more →](/services/whole-house-surge-protection/) [

### Lighting Installation

Recessed LED lights, pendants, chandeliers, under-cabinet and vanity lights, plus dimmers.

Learn more →](/services/lighting-installation/)

![Zappy, the Electric Sandro mascot, in a round badge](/brand/zappy/zappy-electric-sandro-mascot-icon-300.webp)

## About Electric Sandro

Electric Sandro is an expert electrician business with 20+ years of experience in the industry, based in Quantico, VA and serving homes and businesses across Northern Virginia. Mon-Fri 7:00 am - 5:00 pm. Emergency calls 24/7.

[About Sandro](/about/) · [Photos of our work](/our-work/) · [(571) 402-2540](tel:+15714022540)

Last updated November 7, 2026. Sources: [Virginia USBC section 108 (permits and exempt work)](https://law.lis.virginia.gov/admincode/title13/agency5/chapter63/section80/), [Virginia DHCD: building codes in force](https://dhcd.virginia.gov/codes), [NFPA: electrical safety tips](https://www.nfpa.org/-/media/project/storefront/catalog/files/safety-tip-sheets/electricalsafetytips.pdf).

![Electrician holding a white hard hat](/images/electrician-holding-white-hard-hat-800.webp)

## Need an electrician you can trust?

Tell us about the job. We call you back, explain the work in plain words and set a time.

[Get a quote](/contact/#quote) [Call now](tel:+15714022540)

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