Reviewed local solar briefing
Residential solar installation in Woodbridge
Woodbridge residential solar is planned through Prince William County's permit path, with the first design fork separating roof-mounted access and attachment documentation from ground-mounted frame, foundation, and zoning questions.
A master electrician is on site for every solar project. Typical Northern Virginia rooftop arrays plan in the $19,000–$34,000 cash band at $2.40–$2.85/W. The permit authority, service capacity, mounting conditions, and serving utility are confirmed from the address before the written number.
Content reviewed 2026-08-26
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Family-owned
Since 1996
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On every install
Master electrician on site
Backed by
Workmanship warranty
Led by a master electrician. Written proposal is project-specific after the local permit and utility path are confirmed.
Address before equipment
The local decision
Choose the roof-mounted or ground-mounted review branch from actual site conditions, then confirm structural documentation, building and electrical records, panel capacity, and the utility serving the meter without assuming an expedited path.
- 01
Prince William County publishes different technical documentation for roof-mounted systems and ground-mounted systems rather than treating the two layouts as interchangeable.
- 02
Roof access pathways, mounting documentation, and engineered roof conditions are reviewed for a rooftop array; ground-mounted frames, foundations, anchors, and site constraints require their own structural and zoning review.
- 03
The building and electrical submission, existing service capacity, equipment route, and serving utility account are documented independently before the project path is written.
Project fit
A useful starting point when
- A Woodbridge roof-mounted project that needs access pathways, attachment information, and electrical interconnection coordinated in one package.
- A larger-lot Prince William County property evaluating a ground-mounted frame and its foundation and zoning implications.
- A home combining the array decision with panel capacity, selected-load battery planning, or future EV charging.
Local questions
What changes between roof-mounted and ground-mounted solar in Woodbridge?
Prince William County's guidance separates them. Rooftop review addresses access pathways, attachments, and roof engineering where applicable; a ground mount adds frame, foundation or anchor, site, and zoning questions.
What structural information can Prince William County request for a solar plan?
The county guidance identifies mounting-system documentation and sealed plans or calculations for specified engineered roof connections, ground-mount frames, and foundations. The project design determines the required package.
Does a Prince William County inspection provide utility permission to operate?
No. County building and electrical approvals are separate from the serving utility's interconnection, metering, and permission-to-operate process, which is confirmed from the address account.
We handle this for you
Permits and utility in Woodbridge
We pull the permit and file the utility interconnection for you. These are the offices and programs that apply.
Utility interconnection
- Dominion Energy Virginia: Net MeteringA possible path only when the project address and utility bill identify Dominion Energy Virginia as the serving electric utility.The utility interconnection and permission-to-operate path is separate from local permit review and inspection.Source reviewed 2026-08-26
- NOVEC: Net MeteringA possible path only when the project address and utility bill identify NOVEC as the serving electric utility.Confirm the current cooperative interconnection path for the account; local permit approval is not utility permission to operate.Source reviewed 2026-08-26
Continue the plan
Connect the local and electrical decisions
Review the regional offer, combined solar-and-battery design, or the existing electrical service-area context for Woodbridge.
Next step
Start with your bill and your address
Send a recent electric bill and the address. A preliminary system size and price range comes back first, then a site visit with a master electrician turns it into a written proposal.
Solar energy company
AJ Long Electric Solar
AJ Long Electric
7138 Little River Turnpike #305
Annandale, VA 22003
Serving Annandale, Fairfax County, and Northern Virginia.