# Remodel Wiring and Rewiring in Triangle, VA | Electric Sandro

Page: https://electricsandro.com/areas/triangle/remodel-and-rewiring/
Business: Electric Sandro | (571) 402-2540 | Quantico, VA
Updated: 2026-11-10

[Home](/) / [Triangle, VA](/areas/triangle/) / Remodel Wiring & Rewiring

# Remodel Wiring and Rewiring in Triangle, VA

In Triangle, finishing a basement or rewiring rooms is permit work with Prince William County, starting with zoning approval and ending with a combination final inspection. About 214 Triangle homes were built before 1940, and in a house that old, a remodel is a good time to find out what wiring is really in the walls.

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-   20+ years of experience in the industry
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![Large room remodel with new recessed lighting wired by Electric Sandro](/images/electric-sandro-remodel-recessed-lighting-800.webp)

## Remodel Wiring & Rewiring in Triangle: the facts

Basement finishing

[Permit needed; the county lists "Finishing your basement" as permit work](https://www.pwcva.gov/department/building-development-division/do-i-need-permit)

County steps

[Zoning approval, plan approval, permits in the ePortal, then inspections such as 198 combination concealment and 199 combination final](https://www.pwcva.gov/department/building-development-division/basement)

Very old homes

[About 214 homes built in 1939 or earlier and 73 more in the 1940s (Census ACS 2020-2024)](https://censusreporter.org/profiles/16000US5179360-triangle-va/)

Floodplain

[Little Creek along Fuller Heights Road is in the FEMA 100-year floodplain, per the county's Triangle plan](https://www.pwcva.gov/assets/2021-12/Triangle%20Small%20Area%20Plan%2020211019.pdf)

Historic overlays

[Two Historic Sensitivity Area overlays sit along Triangle's western edge, per the same plan](https://www.pwcva.gov/assets/2021-12/Triangle%20Small%20Area%20Plan%2020211019.pdf)

Drive from our base

About 13 minutes (5.2 miles) from our base in Quantico, without traffic

## How does a basement or remodel permit work in Triangle?

Prince William County runs the process, because Triangle is not a town. The county's [basement page](https://www.pwcva.gov/department/building-development-division/basement) lays out the order. First comes zoning approval. A second kitchen in the basement needs its own zoning step. Then a floor plan showing each room, its size and its use goes in for plan approval, and the building, electrical, plumbing and mechanical permits are filed in the [ePortal](https://egcss.pwcgov.org/SelfService#/home).

Once work starts, the permit must be posted where an inspector can see it from the road, and the approved plans must be on site. The county lists two common inspections: 198, the combination concealment check before walls are closed, and 199, the combination final. Inspections run 8 a.m. to 3 p.m. on weekdays and are booked online or at 1-866-457-5280.

The county's [Do I Need a Permit?](https://www.pwcva.gov/department/building-development-division/do-i-need-permit) page also lists additions, garages and the removal of structural members as permit work. If a wall comes out in a kitchen remodel, the wiring in it has to be rerouted and inspected too.

## Rewiring Triangle's oldest homes

Most of Triangle is young, but not all of it. The [Census ACS](https://censusreporter.org/profiles/16000US5179360-triangle-va/) counts about 214 homes from 1939 or earlier and 73 from the 1940s, out of 3,444. The county's [Triangle Small Area Plan](https://www.pwcva.gov/assets/2021-12/Triangle%20Small%20Area%20Plan%2020211019.pdf) tells how the area grew around the old Route 1, now Old Triangle Road, before the highway moved in the 1920s.

A home built before about 1940 may still have some knob and tube wiring in walls or the attic, even if newer circuits were added later. Not every old house has it, and some had it removed long ago. We check what is there before we plan a rewire, and we do not assume.

Homes from the 1960s and 1970s are a bigger group here, about 650. Some homes wired from about 1965 to 1973 may have aluminum branch wiring, which the [CPSC](https://www.cpsc.gov/s3fs-public/516.pdf) links to overheating at connections. A remodel with open walls is often the easiest time to fix it.

## Floodplain and historic overlays: what to check first

The county's Triangle plan says Little Creek, which runs along Fuller Heights Road on Triangle's southern edge, is in a Chesapeake Bay Resource Protection Area and the FEMA 100-year floodplain. If your home is near the creek, ask about flood rules before you finish a basement, and think about where the panel and outlets sit.

The plan also notes two Historic Sensitivity Area overlays along Triangle's western edge, which mark areas with possible historic sites. If your project includes digging, such as an addition or a trench for a line to a detached garage, ask the county if the overlay applies. Interior rewiring does not involve digging.

## What it costs

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

Job

Market range

Whole-house rewire, finished home

$6 to $12 per sq ft

Whole-house rewire, about 2,000 sq ft home

$12,000 to $24,000

Partial rewire (one floor or wing)

$3,500 to $8,000

Electrician hourly rate

$90 to $150 per hour

Market data for Northern Virginia, not a quote from Electric Sandro. Checked November 2026. Sources: [HomeGuide](https://homeguide.com/costs/cost-to-rewire-a-house), [Angi](https://www.angi.com/articles/how-much-does-it-cost-rewire-house.htm), [BLS OEWS May 2025, Washington-Arlington-Alexandria metro](https://www.bls.gov/oes/current/oes472111.htm), and prices published by one Northern Virginia electrician. Your price depends on your home, the parts and the permit fee.

[Try the Wire Size Calculator](/tools/wire-size-calculator/)

## Permit rule here

Prince William County, checked 2026-11-07

New circuit

[Permit needed](https://www.pwcva.gov/department/building-development-division/do-i-need-permit)

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

## Remodel Wiring & Rewiring questions in Triangle

What Triangle homeowners ask about remodel wiring & rewiring.

![Zappy holding a coil of electrical cable and a wire stripper](/brand/zappy/zappy-electric-sandro-mascot-rewiring-cable-300.webp)

Do I need a permit to finish a basement in Triangle, VA?

Yes. Prince William County requires a permit, and the process starts with zoning approval. The wiring gets a concealment inspection before the walls close and a final inspection at the end.

Does my old Triangle house have knob and tube wiring?

It might if it was built before about 1940, and Triangle has about 214 homes from that era. Some may have had it replaced over the years. We check before we plan any rewire.

Is my Triangle home in a floodplain?

Homes near Little Creek along Fuller Heights Road may be. The county's Triangle plan puts the creek in the FEMA 100-year floodplain. Check before you finish a basement.

What inspections does Prince William County do on a basement remodel?

Common ones are 198, the combination concealment inspection, and 199, the combination final. Book them in the ePortal or at 1-866-457-5280.

[All electrical services in Triangle](/areas/triangle/) · [About our remodel wiring & rewiring service](/services/remodel-and-rewiring/)

## More in Triangle

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

## Remodel Wiring & Rewiring nearby

-   [Cherry Hill](/areas/cherry-hill/remodel-and-rewiring/)
-   [Dumfries](/areas/dumfries/remodel-and-rewiring/)
-   [Leesylvania](/areas/leesylvania/remodel-and-rewiring/)
-   [Montclair](/areas/montclair/remodel-and-rewiring/)

**Sources** (checked 2026-11-07): [Prince William County: Finishing a residential basement](https://www.pwcva.gov/department/building-development-division/basement) · [Prince William County: Do I Need a Permit?](https://www.pwcva.gov/department/building-development-division/do-i-need-permit) · [Prince William County ePortal](https://egcss.pwcgov.org/SelfService#/home) · [Prince William County: Triangle Small Area Plan (2021)](https://www.pwcva.gov/assets/2021-12/Triangle%20Small%20Area%20Plan%2020211019.pdf) · [Census Reporter: Triangle CDP (ACS 2020-2024)](https://censusreporter.org/profiles/16000US5179360-triangle-va/) · [CPSC: Repairing Aluminum Wiring](https://www.cpsc.gov/s3fs-public/516.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)

## Remodel Wiring & Rewiring in Triangle?

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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