Residential Electrical Services

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Residential Electrician in Fairfax, VA & Northern Virginia

From a single outlet that stopped working to a full home electrical upgrade before putting your house on the market, Rojas Electric is the residential electrician Fairfax and Northern Virginia homeowners trust for honest advice and expert work. We are a locally owned, licensed, and fully insured electrical contractor serving Fairfax, McLean, Vienna, Herndon, Reston, Oakton, Burke, Springfield, and all of Northern Virginia. Our master electrician leads every project — and can often walk you through your electrical issue and provide a clear solution over the phone before a single visit is scheduled.

We handle the full range of residential electrical services: outlet and switch installation, GFCI and AFCI protection, dedicated circuits, smart switches, whole-home surge protection, outdoor electrical, and everything in between. If it is in your home and it runs on electricity, we can help. No job is too small — and no homeowner is treated like a number.

Residential Electrical Services We Offer in Fairfax, VA & Northern Virginia

Outlet Installation & Replacement

New outlet installation, dead outlet diagnosis and repair, and outlet replacement throughout your home. Standard 15-amp and 20-amp outlets, tamper-resistant outlets for child safety, and weatherproof outdoor outlets.

GFCI Outlet Installation

Ground fault circuit interrupter outlets are required by Fairfax County code in kitchens, bathrooms, garages, outdoor areas, and anywhere near water. We install and test GFCI outlets to code throughout your home.

USB & USB-C Combination Outlet Installation

Combination outlet-USB receptacles installed in kitchens, home offices, bedrooms, and living areas — charge devices without wall adapters, permanently and cleanly.

Outdoor Outlet Installation

Weatherproof outdoor outlet installation on decks, patios, garages, and exterior walls — with GFCI protection and proper in-use covers as required by Fairfax County code.

Smart Switch Installation

Smart lighting switches compatible with Alexa, Google Home, and Apple HomeKit. We assess your switch boxes for neutral wire availability before recommending a brand.

Dimmer Switch Installation

LED-compatible dimmer switches installed and matched to your specific LED fixture loads to eliminate flickering, buzzing, and minimum-load issues.

3-Way & 4-Way Switch Installation

Multi-location switch wiring for lights controlled from multiple points — stairways, hallways, large rooms. Done correctly so every switch works intuitively.

Dedicated Circuit Installation

Dedicated circuits for kitchen appliances, home offices, EV chargers, hot tubs, and other high-draw loads — properly sized, properly breakered, and correctly wired.

Whole-Home Surge Protection

A whole-home surge protector installed at your electrical panel protects every appliance, device, smart home system, and HVAC unit from voltage spikes. One of the most cost-effective electrical upgrades available — and a service Rojas Electric recommends for every Northern Virginia home.

Ceiling Fan Installation & Replacement

Ceiling fan installation and replacement in any room, including fans with integrated light kits, remote controls, and smart home compatibility. Proper structural support on every installation.

AFCI Breaker Installation

Arc fault circuit interrupter breakers are required by current code for bedroom and living area circuits in Northern Virginia homes with updated electrical work.

Smoke & Carbon Monoxide Detector Installation

Hardwired smoke detector and carbon monoxide detector installation including interconnected systems where all alarms sound when one detects a problem.

Aluminum Wiring Assessment & Remediation

Many Northern Virginia homes built in the 1960s and 1970s have aluminum branch circuit wiring, which poses a fire risk at connections. We assess aluminum wiring systems and perform proper remediation using listed copper pigtail connectors.

Our Residential Electrical Process in Fairfax, VA & Northern Virginia

1

Phone Assessment

Tell us what is going on — we listen carefully, ask the right questions, and often provide a clear solution or recommendation before ever scheduling a visit. Our master electrician has seen every residential electrical situation in Northern Virginia.

2

Written Estimate

We provide clear, itemized written estimates with no hidden fees. You know exactly what the job will cost before we start.

3

Scheduled Visit

We show up on time. We confirm the day before, arrive in the agreed window, and get straight to work.

4

Clean, Expert Installation

We work carefully, protect your floors and walls, and install everything to master electrician standards following all Fairfax County code requirements.

5

Walkthrough & Cleanup

We walk you through the completed work, test everything in front of you, answer questions, and clean up completely.

  • Rojas Electric is fully licensed and insured in Virginia. Every job we perform meets Fairfax County electrical code.

  • Every Rojas Electric project is overseen by a master electrician. You are getting expertise built over more than a decade of hands-on residential electrical work in Northern Virginia.

  • We provide written estimates before we start and stick to them. No surprise charges, no add-ons that appear after the job is done.

  • We can often diagnose your issue and give you a clear answer without a site visit. That saves you time and avoids an unnecessary truck roll.

  • We offer discounts for seniors and veterans throughout Northern Virginia. Just ask when you call.

Benefits of Choosing Rojas Electric for Residential Work in Fairfax, VA & Northern Virginia

FAQs:

Residential Electrical Services in Fairfax, VA & Northern Virginia

A standard outlet installation or replacement in Fairfax typically runs $100 to $250 per outlet depending on location, wiring accessibility, and outlet type. GFCI outlets run slightly higher due to testing requirements. Outdoor weatherproof outlets with in-use covers are at the upper end of the range. We provide written estimates before starting.
For simple replacement of an existing outlet in the same location, a permit is generally not required. For new circuit runs and new outlet locations, Fairfax County may require a permit depending on the scope of work. We assess what is required for your specific project and handle any necessary permitting.
Homes built in Northern Virginia between approximately 1965 and 1975 frequently have aluminum branch circuit wiring. The wiring is silver-colored rather than copper-orange, and the wire jacket may be labeled AL or ALUMINUM. If you are unsure, we can assess during a site visit.
A whole-home surge protector installs at your electrical panel and intercepts voltage spikes before they reach your appliances, smart home devices, HVAC system, and electronics. Northern Virginia experiences frequent voltage spikes from grid switching, lightning strikes, and power restoration after outages. We recommend whole-home surge protection for every home — particularly those with EV chargers, smart panels, or high-end appliances.
Most smart switches require a neutral wire in the switch box — a wire that many homes built before the 1980s do not have. We assess whether your existing wiring supports smart switches before recommending them. In homes without neutral wires, Lutron Caseta smart switches are our recommended solution — they work without a neutral wire and are highly reliable.
A GFCI outlet trips when it detects a ground fault — current flowing in an unintended path. Common causes include moisture in the outlet box, a faulty appliance plugged into the circuit, damaged wiring downstream of the GFCI, or a GFCI device at the end of its service life. Call us if resetting the GFCI does not resolve the problem permanently.
A whole-home surge protector installation at your electrical panel typically runs $250 to $400 in Fairfax and Northern Virginia, including the device and labor. Given that a single voltage spike can destroy appliances, electronics, and smart home systems worth thousands of dollars, it is one of the highest-ROI electrical upgrades available.
A residential electrical safety inspection from Rojas Electric covers your electrical panel condition and capacity, visible wiring for signs of damage, GFCI and AFCI protection in required locations, smoke and carbon monoxide detector placement, and any visible code violations. We provide a written report of findings and a clear recommendation for any work required.
Yes, in most cases. Ceiling fans require a fan-rated electrical box for safe support — a standard light fixture box is not sufficient. We replace the box as part of the fan installation and assess whether your existing wiring supports independent fan and light control.
Yes. We regularly work with Fairfax-area homeowners, buyers, and realtors on pre-listing electrical upgrades, pre-purchase inspections, and code violation corrections. We provide written inspection reports suitable for real estate transactions and can often schedule quickly to meet contract timelines.

Need a Residential Electrician in Fairfax, VA?

Free estimates, transparent pricing, and a master electrician on every job. Senior and veteran discounts available. Call or request an estimate online.

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