Compare the highest-rated home solar professionals in Fairfax, Virginia. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local solar installer serving Northern Virginia, Washington D.C., and Maryland. Ipsun Solar is highly regarded for its customer-centric approach, custom system design, and expertise in both residential and commercial projects. They emphasize quality equipment and a seamless installation process.
A well-established regional provider with a strong presence in the Mid-Atlantic. They have been in business for over a decade and offer comprehensive in-house services from design to installation and maintenance. They are known for their robust warranties and partnerships with top-tier manufacturers.
A national leader known for its integrated solar roof and Powerwall battery storage system. Tesla offers a streamlined, technology-forward approach, often with a lower cost per watt. While their customer service reviews can be mixed, their brand recognition and product integration are significant draws.
** The home solar market in Fairfax, Virginia, is **highly competitive and mature**, characterized by a mix of strong regional installers and prominent national companies. The overall quality of service is high, as companies must compete for a discerning and educated customer base. Fairfax residents benefit from strong sun exposure, declining equipment costs, and valuable financial incentives, including the 30% federal Investment Tax Credit (ITC) and Virginia's net metering policies. **Competition Level:** High. This benefits the consumer, leading to more competitive pricing and better service. **Typical Pricing:** The average cost for a residential solar panel system in Fairfax ranges from **$15,000 to $25,000** before incentives, for a typical 6kW to 8kW system. The final price is highly dependent on system size, roof complexity, and equipment choices (e.g., premium panels, battery storage). **Key Market Drivers:** High electricity rates from Dominion Energy, a general trend toward sustainability, and the desire for energy independence through battery backup during occasional power outages are primary factors motivating Fairfax homeowners to invest in solar.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Fairfax regulations and climate
Get answers to common questions about home solar services in Fairfax, Virginia.
For a typical 6-8 kW system in Fairfax, the gross cost before incentives ranges from $18,000 to $28,000. Crucially, you can significantly reduce this with the 30% federal tax credit and Virginia's state-level incentives, including a sales tax exemption on equipment. Additionally, Dominion Energy Virginia offers net metering, allowing you to earn bill credits for excess energy you send back to the grid.
Fairfax's climate is very suitable for solar, with ample sunny days, though production varies seasonally. Panels are most productive in spring and fall due to cool temperatures and clear skies; summer heat can slightly reduce efficiency, while shorter winter days yield less energy. Importantly, modern panels still generate significant power on cloudy days, and snow typically melts quickly off angled panels, minimizing downtime.
All installations require an electrical permit and typically a building permit from the Fairfax County Land Development Services Division. Your chosen installer should handle this process, which includes ensuring compliance with the Virginia Uniform Statewide Building Code and any local homeowner association (HOA) covenants. Virginia's Solar Rights Act generally prohibits HOAs from outright banning solar panels, but they may have specific aesthetic guidelines.
Prioritize local, Virginia-licensed contractors with strong experience in Northern Virginia. Verify their credentials with the Department of Professional and Occupational Regulation (DPOR) and check for certifications from organizations like NABCEP. Obtain multiple detailed quotes, read local reviews on platforms like Nextdoor, and ask for references from recent installations in your specific neighborhood to gauge their familiarity with Fairfax County's process.
Standard grid-tied systems automatically shut off during an outage for safety, unless paired with a dedicated battery backup like a Tesla Powerwall. For durability, panels installed in Fairfax are rated to withstand Virginia's weather, including high winds, hail, and heavy rain. Reputable installers will ensure your system meets all local building codes for wind and snow loads, providing long-term reliability.