Compare the highest-rated home solar professionals in Carrollton, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional, employee-owned company specializing in residential and commercial solar, battery storage, and EV charger installations. Known for exceptional customer service and deep expertise in Illinois incentive programs like Illinois Shines.
A local Illinois-based installer focused on providing customized solar solutions for homeowners. They emphasize education and transparent pricing, offering both grid-tied and off-grid systems with a strong focus on quality components.
A full-service electrical and solar contractor offering comprehensive home energy solutions. They are particularly strong in integrating solar with home battery backups and energy efficiency upgrades, providing a one-stop-shop for homeowners.
** The home solar market in Carrollton, Illinois, is characteristic of a rural community, with no major installers physically headquartered within the city limits. However, the market is robust and well-served by high-quality regional installers from hubs like Springfield, Columbia, and O'Fallon. Competition is healthy among these top-tier companies, which drives a high standard of quality and customer service. Residents have access to the same expertise, premium equipment (e.g., Tesla, Enphase, Qcells), and favorable financing/leasing options as those in larger metropolitan areas. Typical pricing for a residential system is competitive with the national average, generally ranging from **$2.50 to $3.50 per watt** before the 30% federal tax credit and Illinois Shales incentives. The combination of these significant financial incentives makes solar adoption in Carrollton a financially viable and attractive option for homeowners looking to reduce energy costs and increase energy independence. The overall quality of service available is high, as these established companies rely on strong reputations and certifications (like NABCEP) to compete effectively across the region.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Carrollton regulations and climate
Get answers to common questions about home solar services in Carrollton, Illinois.
For a typical 6-8 kW system in Carrollton, the gross cost before incentives is usually between $18,000 and $28,000. Importantly, you can claim the 30% federal solar tax credit, and Illinois offers a unique state incentive: the "Solar Renewable Energy Credit (SREC)" program through the Illinois Shines program, which provides an upfront payment that can significantly reduce your net cost. Local utilities like Ameren Illinois also offer net metering, crediting you for excess power sent back to the grid.
Carrollton experiences all four seasons, with sunny summers and colder, cloudier winters. Solar panels are most productive in spring and fall due to cool temperatures and clear skies, and they still generate significant power on cold, sunny winter days. Summer heat can slightly reduce panel efficiency, but longer daylight hours compensate. Importantly, Illinois net metering allows you to bank summer overproduction credits to offset your higher winter usage.
Yes, you will need to obtain a building permit from the City of Carrollton or Greene County, depending on your location. Your chosen installer will typically handle this process. Key local considerations include complying with the Illinois Solar Rights Act, which protects your access to sunlight, and adhering to any local homeowner association (HOA) covenants, though Illinois law limits an HOA's ability to unreasonably restrict solar installations.
Prioritize Illinois-based installers familiar with local permitting, interconnection with Ameren Illinois, and the Illinois Shines program. Look for companies that are licensed, insured, and certified by the North American Board of Certified Energy Practitioners (NABCEP). Always get multiple quotes, check local references, and ensure they provide a detailed production estimate specific to Carrollton's weather patterns and your roof's orientation.
Standard grid-tied systems shut off during an outage for safety, unless paired with a dedicated battery backup. For hail resistance, most modern panels are rigorously tested to withstand impacts from hailstones up to 1 inch in diameter at high speed, which exceeds typical Illinois storm severity. When selecting a system, ensure the panels carry an UL 61730 rating and a strong manufacturer's warranty (often 25 years) that explicitly covers hail damage.