# Electrical Panel Upgrade in Montclair, VA | Electric Sandro

Page: https://electricsandro.com/areas/montclair/panel-upgrade/
Business: Electric Sandro | (571) 402-2540 | Quantico, VA
Updated: 2026-11-10

[Home](/) / [Montclair, VA](/areas/montclair/) / Electrical Panel Upgrades

# Electrical Panel Upgrade in Montclair, VA

A new panel or a bigger service in Montclair needs a Prince William County electrical permit, and most homes there get power from NOVEC, which books the power shut-off by phone. About half of Montclair homes were built in the 1970s and 1980s, so many panels there are 40 to 50 years old.

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

![Electric Sandro electrician smiling next to a breaker panel](/images/electric-sandro-electrician-at-breaker-panel-800.webp)

## Electrical Panel Upgrades in Montclair: the facts

Permit for a panel

[Yes: the county fee schedule lists service (new and replacement) as electrical permit work](https://www.pwcva.gov/assets/2021-04/12288.pdf)

Where to apply

[Prince William County ePortal, Building Development Division (703-792-6930)](https://egcss.pwcgov.org/SelfService#/home)

Power company

[Mostly NOVEC; a strip on the east and south edge is Dominion territory](https://eedgis.pnnl.gov/arcgis/rest/services/Hosted/Electric_Service_Territories/FeatureServer/0)

NOVEC shut-off

[Call 703-392-1643 ext. 1643 to schedule a disconnect for wiring repairs or added load](https://www.novec.com/service.cfm)

Home age

[Median year built 1990; about 49% of homes built 1970 to 1989 (Census ACS 2020-2024)](https://censusreporter.org/profiles/16000US5152658-montclair-va/)

Heat source

[About 53% of Montclair homes heat with electricity (Census ACS 2020-2024)](https://censusreporter.org/profiles/16000US5152658-montclair-va/)

Drive from our base

About 19 minutes (10.1 miles) from our base in Quantico, without traffic

## Why do Montclair panels fill up?

Montclair has a lot of houses from one era. Census counts show about 2,400 homes built in the 1980s and about 1,200 in the 1970s, out of roughly 7,500 ([Census ACS profile](https://censusreporter.org/profiles/16000US5152658-montclair-va/)). A panel put in when one of those homes was new has had decades of add-ons since then.

Electric heat makes it tighter. Census data says more than half of Montclair homes heat with electricity. A heat pump or electric furnace takes big breakers, and so does an electric range, a dryer and a water heater. Add an EV charger or a hot tub and the panel may have no slots left, or the service may be too small for the load.

We start with the facts. We read the panel label, count the spaces, and do a load calculation. Sometimes a few breakers can be combined and the panel can stay. Sometimes a bigger panel or a larger service is the safe answer. Try a first estimate with our [panel load calculator](/tools/panel-load-calculator/).

## How does the NOVEC shut-off work for a Montclair panel swap?

Most of Montclair is NOVEC territory. When we checked 36 points across the Census boundary on the federal [service territory layer](https://eedgis.pnnl.gov/arcgis/rest/services/Hosted/Electric_Service_Territories/FeatureServer/0), 33 were NOVEC and 3, on the east and south edge, were Dominion. Look at your bill to be sure.

For NOVEC homes, the [NOVEC service page](https://www.novec.com/service.cfm) says to call 703-392-1643 ext. 1643 to schedule a technician to disconnect power for interior wiring repairs or added load. Turning the power back on is booked with NOVEC System Operations. We set the work day around those two calls.

For the few Dominion homes, Dominion's [stop service page](https://www.dominionenergy.com/virginia/start-stop-service/stop-service) says it reconnects only with proof of a passed electrical inspection. Either way, the county inspector checks the new panel through a Prince William County permit.

## Does the MPOA care about a new panel?

A panel inside the house is not an outside change. But the meter base and service cable are on the outside wall. The MPOA's [Article 5 guidelines](https://www.montclairva.com/_files/ugd/b064e6_c720919555ee43cab114505dc9b1231f.pdf) say a Property Improvement Request is needed for any exterior change that is not pre-approved, while swapping an approved item for the exact same item needs none.

So a new meter base in the same spot is simple. Moving it, or adding an outside disconnect or a generator inlet box, may need a request first. Townhouse sections can have their own rules too, so we check before the job is booked.

## What it costs

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

Job

Market range

Panel replacement, same size (for example 200 amp to 200 amp)

$1,500 to $4,000

Service upgrade, 100 amp to 200 amp (panel, meter base, service entrance)

$2,500 to $6,000

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_upgrade_electrical_service_panel.html), [Angi, Washington DC](https://www.angi.com/articles/ask-angie-what-does-it-cost-upgrade-200-amps/dc/washington), [Fixr](https://www.fixr.com/costs/install-electrical-circuit-panel-upgrade), [HomeGuide](https://homeguide.com/costs/cost-to-replace-electrical-panel), [ConsumerAffairs, Manassas VA guide](https://www.consumeraffairs.com/homeowners/electricians-manassas.html), and prices published by one Northern Virginia electrician. Your price depends on your home, the parts and the permit fee.

[Try the Panel Load Calculator](/tools/panel-load-calculator/)

## Permit rule here

Prince William County, checked 2026-11-07

Panel replacement or service upgrade

[Permit needed](https://www.pwcva.gov/assets/2021-04/12288.pdf)

[All rules for Prince William County](/electrical-permit-checker/#prince-william-county)

## Electrical Panel Upgrades questions in Montclair

What Montclair homeowners ask about electrical panel upgrades.

![Zappy pointing to a breaker panel](/brand/zappy/zappy-electric-sandro-mascot-panel-upgrade-300.webp)

Do I need a permit to replace my electrical panel in Montclair?

Yes. Prince William County lists service work, new or replacement, as electrical permit work. A county inspector checks the panel before the job is closed.

Who turns off the power for a panel upgrade in Montclair?

In most of Montclair, NOVEC does. NOVEC asks you to call 703-392-1643 ext. 1643 to book a technician, and reconnection is booked with its System Operations team. A few homes on the east and south edge are Dominion customers.

Is a 1980s Montclair panel big enough for a heat pump and an EV charger?

Sometimes, but not always. Many Montclair homes already heat with electricity, so the panel may be close to full. A load calculation tells us if the panel can take more or needs an upgrade.

Do I need MPOA approval to upgrade my panel?

Not for a panel inside the house. A meter base replaced in the same spot is the same item. If the meter moves or new equipment goes on the outside wall, the MPOA may need a Property Improvement Request.

[All electrical services in Montclair](/areas/montclair/) · [About our electrical panel upgrades service](/services/panel-upgrade/)

## More in Montclair

-   [Ceiling Fan Installation](/areas/montclair/ceiling-fan-installation/)
-   [Commercial Electrical](/areas/montclair/commercial-electrical/)
-   [Electrical Troubleshooting & Repair](/areas/montclair/electrical-troubleshooting/)
-   [EV Charger Installation](/areas/montclair/ev-charger-installation/)
-   [Lighting Installation](/areas/montclair/lighting-installation/)
-   [Outlets, Switches & GFCI](/areas/montclair/outlets-and-switches/)
-   [Remodel Wiring & Rewiring](/areas/montclair/remodel-and-rewiring/)
-   [Whole-House Surge Protection](/areas/montclair/whole-house-surge-protection/)
-   [Smoke & CO Detectors](/areas/montclair/smoke-and-co-detectors/)

## Electrical Panel Upgrades nearby

-   [Dumfries](/areas/dumfries/panel-upgrade/)
-   [Triangle](/areas/triangle/panel-upgrade/)

**Sources** (checked 2026-11-07): [Prince William County: Building Development fee schedule (service and repair items)](https://www.pwcva.gov/assets/2021-04/12288.pdf) · [Prince William County ePortal](https://egcss.pwcgov.org/SelfService#/home) · [NOVEC: Service requests (disconnect and reconnect)](https://www.novec.com/service.cfm) · [Dominion Energy: Stop service (panel work and reconnection)](https://www.dominionenergy.com/virginia/start-stop-service/stop-service) · [PNNL/EIA: Electric Service Territories layer](https://eedgis.pnnl.gov/arcgis/rest/services/Hosted/Electric_Service_Territories/FeatureServer/0) · [Census Reporter: Montclair CDP (ACS 2020-2024)](https://censusreporter.org/profiles/16000US5152658-montclair-va/) · [MPOA Community Guidelines Article 5 (updated December 12, 2025)](https://www.montclairva.com/_files/ugd/b064e6_c720919555ee43cab114505dc9b1231f.pdf).

![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.

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

## Electrical Panel Upgrades in Montclair?

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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