Residential Solar Installation in McLean, VA

Yes. We install residential solar and the electrical interconnection that makes it legal: panel capacity, grounding, inverter or backfeed connection, permit path, and utility coordination for the address. Roofing or structural work outside that scope is called out in the written proposal.

Array pricing is quoted per project after a site and electrical review — roof, service size, inverter type, and whether a panel upgrade or battery is in the same job. A 200-amp panel upgrade that the array requires typically falls in the $3,500-$7,500 band and is itemized separately.

The Section 25D residential clean energy credit ended for new qualifying expenditures after December 31, 2025. AJ Long Electric does not provide tax advice. Confirm any remaining commercial or third-party-owned credit path with a qualified tax professional.

Yes. That is the point. One load calculation, one permit path, one crew that already does the panel and the charger. Solar-ready panel work is the electrical preparation inside that job when the array is staged.

No. This offer is residential. Light-commercial electrical is a separate service and does not include large commercial arrays.

McLean homes are mostly high-value homes with heavy electronics loads, so we frequently encounter 200-400A panels feeding home theaters and multi-EV garages. The most common situation we address is multi-zone HVAC control boards and networked AV near Langley and Salona Village. Permits for this work go through the Fairfax County Land Development Services, and larger McLean homes typically land in the higher half of the range. That local knowledge means AJ Long Electric arrives prepared for the conditions specific to McLean rather than treating it like any other Fairfax County job.

Residential Solar Installation costs in McLean typically range from Quoted per project depending on scope and complexity. AJ Long Electric provides free written estimates for all residential solar installation projects in Fairfax County. Call (571) 444-6886 for an accurate quote specific to your home.

Most residential solar installation projects in Fairfax County require an electrical permit from the Fairfax County building department. AJ Long Electric handles all permit applications and scheduling of required inspections as part of our service, ensuring your project meets all Virginia electrical codes.

Residential Solar Installation projects in McLean typically take Quoted per project after site review to complete. Timelines can vary based on the scope of work, permit approval speed in Fairfax County, and any unforeseen conditions found in your home's existing electrical system.

AJ Long Electric has served the region since 1996. We are a licensed, insured electrical contractor led by a master electrician, and we define the scope, access assumptions, exclusions, and project-specific coordination before authorized work begins.

Scheduling depends on the current workload and the project scope. Call (571) 444-6886 or request an appointment online and we will confirm the earliest available time for your McLean address.