Electrician in Chantilly, VA
Home Office & Smart Home Specialists • Tesla, ChargePoint & Span Certified • Master Electrician Led
Chantilly sits within the Dulles Technology Corridor, and the homes here often belong to government contractors, defense and intelligence community professionals, and the engineers and program managers who build the contracts that power them. That demographic means specific electrical conversations: dedicated home office circuits with surge protection because the home office equipment is a primary work tool, hardwired ethernet because video calls and remote secure sessions cannot afford packet loss, EV charging because the daily commute often shifted to a Tesla or Rivian in the last two years, and battery backup because losing power during a deadline crunch is not optional. Rojas Electric works in Chantilly weekly — hardwired Ethernet runs in Brookfield and Greenbriar Farms, Tesla Wall Connectors on driveways throughout, panel upgrades on older homes near the Cub Run corridor, and smart switch and dedicated circuit installations throughout the community.
Call (703) 810-3693 — Free Phone Estimates • Senior & Veteran Discounts
⚡ Why Chantilly Homeowners Hire Rojas Electric
Dedicated home office circuits & surge protection
Hardwired Cat6 ethernet & Wi-Fi access points
Certified Tesla Wall Connector & ChargePoint installer
Certified Span Smart Panel technician
Familiar with Chantilly's mix of older homes & 2010s+ infill
Licensed in Virginia • Fully insured • 4.9-star reputation
Master electrician handles phone scoping
Written, itemized estimates
locked before work begins
Fairfax County electrical permitting handled
Senior & Veteran discounts
no paperwork required
About Chantilly, VA — A Dulles Tech Corridor Community
Chantilly is an unincorporated census-designated place in western Fairfax County, with a 2020 Census population of approximately 24,300. The community lies west of Centreville and north of Manassas, with much of its commercial footprint anchored along Route 28 and the Dulles area. Chantilly sits a few miles southeast of Washington Dulles International Airport and within the broader Dulles Technology Corridor — the strip of Northern Virginia that hosts a large share of federal contracting, defense, and intelligence-community-adjacent employers, including the National Reconnaissance Office headquarters and a substantial number of contractor offices.
For Chantilly's residential character, the housing stock reflects waves of construction starting in the 1970s and continuing through today. Older neighborhoods like Greenbriar and Sully Station include 1970s and 1980s construction. The substantial 1990s buildout filled in much of the community's residential footprint, including Brookfield, Poplar Tree, and Centrewood. The 2000s and 2010s have added townhome developments and condominium communities along the Dulles corridor and near Route 28. New single-family infill continues in select neighborhoods, particularly in the higher-end Westone and similar developments on the western edges.
What defines Chantilly's electrical conversations is not panel age (most Chantilly panels are reasonably modern) but load demand. A typical Chantilly household runs one or two primary home offices, often with secure video conferencing requirements, multiple monitors per workstation, smart home hubs with motion sensors and automation, two EVs in many cases, and increasingly heat pump conversions and induction cooking. The original 200-amp service is generally adequate for most of this — but specific gaps emerge: under-spec'd home office circuits, lack of dedicated EV charging capacity, and smart home wiring that was installed without thought to neutral wires or network infrastructure.
Chantilly, VA — Key Facts
Status
Census-designated place in Fairfax County, Virginia (unincorporated)
Population
~24,301 (2020 U.S. Census)
ZIP codes
20151, 20152, 20153
Bordered by
Centreville (east), Westfields/Dulles area (north), Loudoun County (west)
Major roads
Route 28 (Sully Road), Route 50 (Lee-Jackson Memorial Highway), Westfields Boulevard
Notable institutions
Steven F. Udvar-Hazy Center (Smithsonian Air & Space), National Reconnaissance Office HQ, Dulles Expo Center
Median construction era
Mix of 1980s–1990s suburban buildout and 2000s–2020s townhome and infill development
Building permits
Fairfax County electrical permits
What Working on a Chantilly Home Actually Requires
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A Chantilly home office is rarely a casual workspace — it is the primary place where federal contracting, defense work, and tech-sector employment happen. The hardware reflects that: workstation-class PCs with redundant monitors, docking stations, additional displays, UPS units to ride through brownouts, smart home hubs, and the networking equipment supporting all of it. Plugging all of this into a shared 15-amp bedroom circuit is how Chantilly homeowners discover that breaker trips during HVAC cycle are a recurring problem on important video calls. We install dedicated 20-amp home office circuits regularly — often two per home for households with two workstations — and pair them with whole-home surge protection at the panel.
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A mesh node in the hallway is not a network. A Cat6 runs to each home office, to the main TV, to the gaming console, and to the Wi-Fi access points placed strategically through the home is a network. Chantilly homeowners who deal with secure remote sessions and bandwidth-sensitive video conferencing usually know this already. We install whole-home Ethernet networks regularly, with central patch panels, hardwired access points, and proper cable termination.
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A meaningful share of Chantilly households now own two electric vehicles. Single-charger installations are still common; dual-charger installations with load management are increasingly the request. The Span smart panel makes managing combined EV load alongside HVAC, water heater, and induction cooking practical without a service upgrade in many cases.
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Most Chantilly homes were built after 1985, which means switch boxes typically have neutral wires — and any major smart switch brand will work. We help homeowners choose the right brand based on their existing platform (Alexa, Google Home, Apple HomeKit, SmartThings) rather than the brand we are pushing this month.
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Losing power during a federal contracting deadline is not an option. Battery backup with Span panel integration gives Chantilly households the ability to keep the home office, internet, and essential household loads running through outages — automatically, without intervention.
A Note on Chantilly Home Office Setups
If your home office equipment includes a UPS, workstation PC, and dual monitors, the inrush current when everything wakes up — particularly combined with HVAC kicking on in the same circuit — can exceed a standard 15-amp circuit's headroom. A dedicated 20-amp home office circuit is one of the highest-ROI electrical upgrades for Chantilly households. The install is a few hours of work and prevents an entire category of work-from-home frustration.
Permitting in Chantilly
Chantilly is unincorporated within Fairfax County (a small portion of the Chantilly area extends into Loudoun County, but the majority of Chantilly homes are in Fairfax County). All electrical permits are pulled through Fairfax County. New circuits, panel work, EV chargers, hot tubs, battery backup, and addition electrical, all require permits. Rojas Electric handles the full permit and inspection process on every applicable project.
Services We Offer in Chantilly, VA
Dedicated Home Office Circuits
20-amp dedicated circuits for primary and secondary home offices, often with whole-home surge protection added at the panel — a high-ROI upgrade for work-from-home households.
Learn MoreSmart Home & Low Voltage Wiring
Cat6 Ethernet runs to every important room, hardwired Wi-Fi access points, TV mounting with concealed cables, smart switches, structured cabling, doorbell cameras, and security camera wiring.
Learn MoreEV Charger Installation — Certified Tesla & ChargePoint
Single, dual, and load-managed multi-charger installations for Chantilly's growing share of multi-EV households.
Learn MoreSpan Smart Panel Installation
Real-time circuit monitoring, smart backup priority during outages, native EV and battery integration — increasingly popular among Chantilly households running EV, solar, and battery as an integrated system.
Learn MoreBattery Backup Installation — EcoFlow + Span Integration
EcoFlow battery backup systems with Span smart panel integration for intelligent circuit-level backup priority — silent, automatic, and intelligent about which circuits stay on during extended outages. Particularly valuable for Chantilly tech-corridor work-from-home households. Generator transfer switches available as a secondary option.
Learn MoreSmart Panel & Solar Electrical Integration
Complete electrical integration for Chantilly homes combining battery storage, EV charging, and Span panel intelligence — plus full electrical integration for rooftop solar installed by your solar installer (disconnect, panel work, conduit, connection). Rojas Electric does not install solar panels themselves.
Learn MoreElectrical Panel Upgrade
150-amp to 200-amp upgrades and 200-amp to 400-amp service upgrades for Chantilly homes, adding heat pumps, EV chargers, and high-draw appliance loads.
Learn MoreResidential Electrical
Whole-home surge protection, GFCI and AFCI protection, outlet upgrades, smart switches, ceiling fans, and outdoor electrical for Chantilly homes.
Learn MoreRecessed Lighting Installation
LED recessed lighting layouts, ceiling fan installation, under-cabinet kitchen lighting, and dimmer pairing for Chantilly remodels.
Learn MoreOutlet & Switch Installation
USB-C combination outlets, GFCI outlets where code requires, smart switches across all major platforms, and weatherproof outdoor outlets.
Learn MoreRemodeling & Renovation Electrical
Kitchen, bathroom, and basement finish electrical for Chantilly renovations — coordinated with your contractor, permitted through Fairfax County.
Learn MoreElectrical Panel Installation
New panel installations for additions, ADUs, and detached structures; subpanel installations for finished basements and workshops.
Learn MoreCommercial Electrical
LED retrofits, tenant improvements, and commercial electrical for Westfields office tenants, Dulles Expo retail, and the Route 28 commercial corridor.
Learn MoreElectrical Safety Inspection
Pre-purchase and pre-listing inspections — written reports suitable for buyers, sellers, and homeowner's insurance.
Learn MoreEmergency Electrical
Burning smells, hot panels, scorch marks, sparking outlets, storm damage — call directly to reach a master electrician.
Learn MoreWhat Makes Rojas Electric Different in Chantilly
01. We Understand What a Home Office Actually Needs
Not just an outlet for the laptop. Dedicated circuit. Surge protection. UPS-grade clean power. Hardwired Ethernet to the router or switch. Wi-Fi access point hardwired in the right location. These are not optional details for Chantilly's typical work-from-home household — they are the difference between a home office that works and one that interrupts video calls during HVAC cycles.
02. Hardwired Networks, Not Just Wi-Fi Mesh Workarounds
We install Cat6 Ethernet end-to-end with central patch panels and hardwired Wi-Fi access points. The result is the kind of network that supports four people on simultaneous Zoom calls without buffering, that handles cloud-backed work files without complaint, and that does not require restarting the router as a weekly troubleshooting ritual.
03. EV Charger Sizing Based on Your Actual Vehicles
A 40-amp Tesla Wall Connector is more than enough for most Teslas. A 48-amp ChargePoint Home Flex is the right call only for specific high-mileage daily-driver scenarios. We ask about your vehicle, your second vehicle, and your daily mileage before recommending charger amperage — and we will not oversize a circuit that does not need it.
04. Master Electrician on the Phone
When the owner — Diego Rojas, a master electrician — handles phone scoping personally, most Chantilly estimates can be scoped during that initial conversation.
Rojas Electric vs. The Typical Chantilly Service Call
| Factor | Rojas Electric | Typical Competitor |
|---|---|---|
| Dedicated home office circuits | Routine same-day work | Treated as unusual |
| Hardwired ethernet & access points | Whole-home networks | "We do not do low voltage" |
| Tesla / ChargePoint certified | Both | Rare |
| Span smart panel certified | Yes | No |
| Battery backup for work-from-home | Span-integrated, priority circuits | Generic install, no priorities |
| Master electrician handles phone scoping | Yes | Dispatcher |
| Smart switch platform integration | Matched to existing setup | Pushed brand-of-the-month |
| Written, itemized estimate | Always, locked | Verbal or change-order driven |
| Fairfax County permitting | Handled start to finish | Sometimes skipped |
| Local since | 2017, Fairfax HQ | Often regional |
(703) 810-3693 — Call or Schedule Online
Free phone estimates for Chantilly homes. Home office circuit, ethernet network, EV charger, battery backup — call the master electrician directly.
Veteran Discount
Discount on labor for active-duty and veteran military members. No paperwork required.
Senior Discount
Discount on labor for homeowners 65 and older. Just mention when you call.
Free Phone Estimates
Most Chantilly projects are scoped without a site visit. Describe what you need, get a real answer.
Frequently Asked Questions — Electrician in Centreville, VA
About the Master Electrician
Diego Rojas is a master electrician licensed in Virginia and the founder of Rojas Electric, LLC. Diego founded the company in Fairfax, VA in 2017 and personally leads every project the company delivers. He is a certified Tesla Wall Connector installer, a certified ChargePoint installer, and a certified Span Smart Panel technician. When you call Rojas Electric, your project is overseen by him directly.
Request Your Free Estimate in Chantilly, VA
Whether it is a hardwired Ethernet network in Brookfield, a dedicated home office circuit and surge protection in Cabells Mill, EV charger installation in Pleasant Valley, panel upgrade on a 1990s single-family home, or smart switch integration with Alexa, Rojas Electric is the master-electrician-led contractor Chantilly homeowners call when they want the work done right the first time.