Electrical Panel Upgrade in Fairfax, VA
Modern Panel Upgrades by a Master Electrician in Fairfax
Tripping breakers? Adding an EV charger or a heat pump? Still running a fuse box or a 100-amp panel? Ahmad Shaban — Virginia-licensed Master Electrician at 9488 Fairfax Blvd — replaces residential panels across the City of Fairfax, Mantua, Kings Park, and Fair Oaks. Permit pulled, code-compliant, one-day install in most cases.
What an “electrical panel upgrade” actually means
Your electrical panel is the metal cabinet — usually in the garage, basement, or utility closet — where every circuit in the house connects to incoming power. When the panel is too small, too old, or the wrong brand, it limits what your home can safely run and what insurance companies will write coverage for.
A panel upgrade replaces the entire cabinet, the main breaker, every branch breaker, and the connections at the meter. The new panel is sized for how your house is actually used in 2026 — central AC, induction or electric range, two refrigerators, heat pump, EV charger, finished basement — instead of how a builder in 1972 expected it to be used.
Ahmad is a Virginia-licensed Master Electrician based at 9488 Fairfax Blvd in Fairfax, VA. Panel upgrades are full-day jobs that involve pulling a permit with Fairfax County, coordinating with Dominion Energy to drop the meter, installing the new panel and breakers, transferring every circuit, and getting a final inspection. We do this the right way — code-compliant, labeled, photographed, and warrantied.
Why Fairfax homeowners call us for panel upgrades
The City of Fairfax and surrounding county neighborhoods span seven decades of electrical code. Most of the panels we replace fall into three patterns, and each pattern has a typical reason the upgrade can no longer wait.
1950s-1970s split-levels & ranches
Old Town Fairfax, Mantua, Kings Park, Mosby Woods, Country Club HillsBuilt with 60-amp or 100-amp service, often with fuses instead of breakers, and frequently with a Federal Pacific or Zinsco panel installed during a 1970s remodel. The original load expectation was a fridge, a TV, a window AC. Modern reality: central AC, electric water heater, induction range, two fridges, EV charger, hot tub. The panel is doing 2026 work on 1960 capacity.
Why the upgrade: insurance pressure, EV charger plans, persistent breaker trips, kitchen or basement remodel that needs new circuits.
1970s-1990s colonials & traditionals
Penderbrook, Greenbriar, east Country Club Hills, south MantuaMost have 100-amp or 150-amp service. Panel brands are mixed — some Federal Pacific, some Square D, some early GE. The original panels are often at capacity now because of basement finishes and additions that piled circuits on top of an undersized box. Double-tapped breakers and tandem breakers everywhere.
Why the upgrade: finished basement project, addition, heat pump conversion, EV charger, home inspection callout during a refinance or sale.
2000s-2020s townhomes & newer detached
Fair Oaks, Fair Lakes, Fairfax CornerNewer homes usually start at 200 amps and rarely need a service upgrade in the first 25 years. What they do need is a sub-panel for an addition, a dedicated panel for a workshop or garage, or a panel replacement when the original breakers (often AFCI-heavy) start nuisance-tripping. We also see solar-ready panels and battery-backup-ready panels in this category.
Why the upgrade: sub-panel for finished basement, garage workshop, EV charger feeder, solar or battery backup integration, AFCI breaker swap.
If your home matches one of these patterns, the load calculation is what tells you whether you need a full service upgrade, a sub-panel, or just a breaker swap. We’d rather quote you the smaller job when the smaller job is the right answer.
Specific panel scenarios we handle in Fairfax
Here are the panel jobs Ahmad gets most often from Fairfax homeowners. If your situation matches one of these, you’re in the right place.
100-amp to 200-amp service upgrade
The most common upgrade we do. Replaces the meter base, service entrance conductors, main breaker, and panel cabinet. Doubles your usable capacity and gives you slots for new circuits. Required coordination with Dominion Energy for the meter drop. Typically a 6-8 hour job.
Federal Pacific Stab-Lok replacement
If you have an FPE panel, the panel itself is the problem — not just the breakers. We swap the entire cabinet for a current-code panel (Eaton, Square D, or Siemens depending on what’s available locally), transfer every circuit, label everything, and document the work for your insurer.
Zinsco panel replacement
Same story as FPE — replacement, not repair. Zinsco breakers fail to trip in roughly 30% of fault conditions per independent testing, and Zinsco’s bus bars are known to corrode at the breaker connections. Common in 1970s Mantua and Kings Park homes.
Fuse box to breaker conversion
Modern code requires breakers. Fuse boxes are also an insurance flag — many carriers will surcharge or refuse coverage. The upgrade swaps the entire enclosure for a new panel sized to your current and projected loads, typically 200 amps.
Panel upgrade ahead of an EV charger install
Level 2 EV chargers draw 30-50 amps continuously. Many older Fairfax panels can’t fit the load. We run the load calculation, recommend the right panel size, install it, and then add the EV charger circuit. See our EV charger installation in Fairfax page.
Sub-panel for finished basement or addition
Often cheaper than a full service upgrade if the main panel still has headroom. A sub-panel gives the new area its own breakers without overloading the main, and lets you cleanly separate the addition’s circuits for easier diagnosis later.
Pre-sale panel upgrade on a tight timeline
Home-inspection findings often surface a panel issue in the closing window. We’ve handled a lot of 7-10 day permit-to-inspection jobs for Fairfax sellers. Honest scoping up front and a written estimate so your agent and buyer know what’s happening.
Service mast or weatherhead repair
The pipe and weatherhead that bring the overhead service into your house take weather damage over the decades. A leaning or damaged mast is a Dominion Energy concern and a code violation. We replace it during the upgrade, or as a stand-alone job if the panel itself is in good shape.
Our panel upgrade process — what happens when you call
Panel upgrades are full-day jobs with a permit, a utility coordination, and an inspection. Here’s how we handle each step so you’re not surprised at any point.
On-site load assessment and written estimate
Ahmad or someone from his team comes to your house, opens the existing panel, looks at the service entrance, and runs a load calculation. We ask about appliances you have now and additions you’re planning (EV charger, heat pump, addition, hot tub). You get a written estimate before any work is scheduled.
Permit pulled with Fairfax County
Panel replacements require a permit in Fairfax County. We file it. Typically takes 2-5 business days. We coordinate the inspection schedule so the upgrade and the final inspection are back-to-back, not weeks apart.
Dominion Energy coordination for meter drop
Replacing a service panel means disconnecting at the meter. We schedule with Dominion Energy. You’ll be without power for most of the install day — we’ll tell you the window so you can plan around it (fridge contents, work-from-home schedule, medical equipment).
Install day — 6-10 hours typical
Remove the old panel and meter base. Install the new cabinet, main breaker, and bus bars. Transfer every branch circuit to the new panel — re-terminated, torqued to spec, and labeled by room and circuit. Restore the service connection and have Dominion re-energize.
Inspection by Fairfax County
The county inspector comes out within the scheduled window. We meet them on-site, walk the work, and pull the permit closed. You get a copy of the signed inspection card and the panel-label sheet for your records.
A clean exit, with documentation
When we leave, you have a labeled panel, a copy of the permit, a copy of the inspection record, before-and-after photos, and a written workmanship warranty. Send the photos to your insurance carrier — most will adjust your premium when the panel comes off their watch-list.
How estimates work
We come to the house, look at the actual work, and give a written estimate before any job is scheduled. The estimate is firm — no surprise charges at the end. No charge for the diagnostic visit in our primary service area.
- Standard 100-amp to 200-amp panel upgrade. Covers permit, new panel cabinet, main breaker, all branch breakers, meter base replacement if needed, circuit re-terminations, labeling, inspection coordination, and final cleanup. Estimate is written on-site before scheduling.
- Sub-panel for finished basement or addition. Covers the sub-panel cabinet, feeder run from the main, breakers, and labeling. Adds capacity to a new area without a full service upgrade when the main panel still has headroom.
- Federal Pacific or Zinsco replacement. Slightly more involved than a standard upgrade because the existing wiring at the panel often has heat damage at terminations and needs re-terminating with longer leads.
- Fuse box to breaker conversion. Varies with the age of the service entrance. Often involves replacing the meter base and weatherhead alongside the panel.
- Permit fees, inspection fees, and Dominion Energy charges — included. No surprise add-ons at the end. If the county or Dominion changes a fee mid-project, we eat it.
About Ahmad Shaban, Master Electrician
Ahmad is a Master Electrician licensed in Virginia. The Master tier is the highest electrician license the state issues — it requires several years of journeyman work, a passed state exam, and a clean record. Ahmad waited roughly four years for his Master license before opening EV Electric Services. He’s fully insured and runs a maintenance team, so when you call us you’re not waiting on one person’s calendar.
Our shop is at 9488 Fairfax Blvd, Fairfax, VA 22031 — a Fairfax-based business serving Fairfax panels. Panel upgrades are the work where credentials matter most. The job touches the service entrance, the meter, and every circuit in the house — and it gets inspected by the county. Ahmad has been pulling permits, coordinating with Dominion Energy, and passing inspections across Northern Virginia for years.
EV Electric Services holds a 5.0-star average across 148 customer reviews. Our review base is real, recent, and from Northern Virginia homeowners. We don’t ghost-write reviews or recycle them across business directories.
Fairfax neighborhoods we serve
We cover all of the City of Fairfax and the surrounding Fairfax County neighborhoods, including:
- Old Town Fairfax — historic homes near the courthouse; many original 1950s-1960s panels and prime upgrade territory
- Mantua — large 1960s neighborhood south of Lee Highway; many homes still on 100-amp service
- Kings Park — 1970s-1980s split-levels and colonials south of Braddock Road
- Mosby Woods — 1960s-1970s homes east of Old Town; mixed panel brands
- Country Club Hills — 1960s-70s development near Army-Navy Country Club; Federal Pacific common
- Fair Oaks — newer townhomes and detached homes; usually 200-amp panels that need sub-panels for finishes
- Fair Lakes — newer mixed-use community west of I-66
- Fairfax Corner — newer townhomes and luxury detached
- Penderbrook — 1980s-90s planned community
- Greenbriar — 1960s-70s detached homes east of Centreville
Outside the City of Fairfax, we serve Vienna, McLean, Oakton, Tysons, Burke, Annandale, Falls Church, and the rest of Fairfax County. We also cover DC and Montgomery County, MD (Rockville, Bethesda, Chevy Chase, Potomac).
Related electrical services in Fairfax
The panel upgrade is often the unlock for a larger project. Here’s what we handle alongside it:
Frequently asked questions
How does pricing work for a panel upgrade in Fairfax, VA?
We come to the house, look at the existing panel and service entrance, and give a written estimate before any work is scheduled. The estimate covers permit, the new panel cabinet, all branch breakers, meter base replacement if needed, labeling, and inspection coordination. Federal Pacific and Zinsco replacements and fuse box conversions are itemized in the written estimate before scheduling.
How long does a panel upgrade take?
The install itself is typically 6-10 hours — one full day. Permit lead time is usually 2-5 business days, and the final inspection happens within a few days of the install. From your first call to the final inspection, most upgrades wrap in 2-3 weeks. We can compress that to 7-10 business days when there’s a real-estate closing or other hard deadline.
Do I need a permit for a panel upgrade in Fairfax County?
Yes. Fairfax County requires an electrical permit for any panel replacement or service upgrade. We file the permit, schedule the inspection, and pull it closed when the work is done. You get a copy of the signed inspection card for your records.
Will Dominion Energy need to come out and disconnect power?
Yes. Replacing the panel means disconnecting at the meter. We schedule the meter drop with Dominion Energy as part of the project and re-energize when the new panel is in place. You’ll be without power for most of the install day.
Should I upgrade from 100-amp to 200-amp service?
If you’re planning an EV charger, a heat pump conversion, an addition, a finished basement, or a kitchen renovation with new appliances — yes, almost always. The cost difference between staying at 100 amps and going to 200 amps is small compared to the cost of upgrading later when the panel is full.
Should I replace a Federal Pacific or Zinsco panel?
Yes. Both brands are well-documented fire-risk panels and are widely flagged by home inspectors, real-estate agents, and home insurance carriers. Federal Pacific Stab-Lok and Zinsco breakers fail to trip in 30-50% of fault conditions per independent testing. Replacement is the safe, code-compliant answer.
Can you handle the panel upgrade if I’m adding an EV charger?
Yes — we do these together regularly. The right sequence is load calculation first, then panel upgrade if needed, then EV charger circuit. Many older Fairfax homes can’t fit a 40 or 50-amp continuous EV load without an upgrade. See our EV charger installation page.
Are you licensed and insured?
Yes. Ahmad holds a Master Electrician license issued by the Commonwealth of Virginia — the state’s highest electrician credential. EV Electric Services is fully insured. We’re happy to provide proof of license and insurance on request before any work begins.
Ready for a panel that fits your house?
Modern panel upgrades in the City of Fairfax, VA — permitted, code-compliant, one-day install.
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