Compare the highest-rated home solar professionals in Grayslake, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, local Illinois company known for personalized service and expertise in both residential and commercial solar projects. They handle the entire process from consultation and design to installation and maintenance, with a strong focus on customer education.
A leading Chicagoland solar installer focused exclusively on Illinois and committed to high-quality installations and customer satisfaction. They are known for their transparent pricing, in-house installation teams, and deep knowledge of state-specific incentives.
A national leader in solar technology and installation, now combined with Blue Raven Solar's operational strength. This provider offers top-tier, high-efficiency SunPower brand equipment and robust financing options, making them a strong choice for homeowners seeking premium performance and brand recognition.
** The home solar market in Grayslake, Illinois, is a mature and competitive segment of the broader Chicagoland area. The market is characterized by a mix of strong local/regional installers (like SunSource and Certasun) and established national providers (like SunPower). The average quality of service is high, as companies must compete on reputation, expertise with Illinois' climate, and knowledge of local incentives like net metering with ComEd. The competition level is **moderate to high**, which benefits consumers through competitive pricing and a focus on customer service. Typical pricing for a residential system ranges from **$15,000 to $35,000+** before the 30% federal tax credit, heavily dependent on system size, panel quality, and the inclusion of battery storage. Homeowners in Grayslake generally have a positive view of solar, driven by rising electricity costs and a desire for energy independence, supported by reliable providers in 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 Grayslake regulations and climate
Get answers to common questions about home solar services in Grayslake, Illinois.
For a typical 6-8 kW system in Grayslake, the gross cost before incentives is usually between $18,000 and $28,000. Crucially, you can reduce this by 30% with the federal Investment Tax Credit (ITC). Additionally, Illinois offers a unique incentive through the Illinois Shines program, which provides renewable energy credits (RECs) that can result in an upfront payment or ongoing performance payments, significantly lowering your net cost.
Solar panels are very effective year-round; they generate power from daylight, not just direct sun. While production is lower in winter due to shorter days and potential snow cover, modern panels are efficient at converting diffuse light. Snow usually slides off angled panels quickly, and any energy produced helps melt remaining snow. Importantly, Illinois' net metering policy allows you to bank excess summer credits to offset your winter usage.
Yes, a permit from the Grayslake Building Division is required. The process involves submitting your system plans for review to ensure compliance with the Illinois Energy Conservation Code and local building codes, including wind and snow load requirements for our climate. Reputable local installers will typically manage this entire permitting process on your behalf, including coordinating with ComEd for interconnection approval.
Prioritize installers who are licensed, insured, and have strong local experience, as they will be familiar with Grayslake's specific permitting and utility requirements. Check for certifications like NABCEP and read reviews from Illinois homeowners. It's essential to get multiple detailed quotes that clearly outline equipment warranties, production estimates for our climate, and a breakdown of all costs and financing options.
Under Illinois law, ComEd offers net metering, which means your electric meter runs backward when your panels produce more power than you use, banking credits on the grid. These credits are used at night or in low-production months, and you are billed only for your "net" energy use annually. Standard grid-tied systems will shut off during a power outage for safety, but you can add a battery backup system (like a Tesla Powerwall) to keep critical circuits running.