Compare the highest-rated home solar professionals in Troy, Illinois. All contractors are licensed, insured, and verified through our rigorous screening process.
StraightUp Solar is a highly regarded, employee-owned company and a certified B Corporation, emphasizing both quality service and social responsibility. They are experts in the entire process, from custom design and installation to navigating Illinois-specific incentives like the Illinois Shines program. They are known for their expertise in complex installations and robust battery storage solutions.
Rethink Electric has built an exceptional reputation in the St. Louis region for high-quality electrical and solar work. They focus on premium equipment and meticulous installation. Their strong manufacturer partnerships, including with brands like Panasonic and Enphase, ensure high-performance systems with robust warranties. They excel in both grid-tied and off-grid solutions.
A family-owned and operated business, SunSource Solar Solutions provides a personalized approach to solar energy. They are known for their excellent customer service and comprehensive support, from the initial energy assessment through financing and long-term maintenance. They offer a wide range of financing options and are particularly skilled at explaining the benefits and process clearly to homeowners.
** The home solar market in Troy, Illinois, is robust and competitive, driven by favorable state-level incentives, primarily the **Illinois Shines (Adjustable Block Program)** which provides significant rebates for system installation. The market is characterized by a few key players, most of which are established regional companies from the Metro East area of St. Louis, rather than small, hyper-local shops or massive national corporations. This results in a high average quality of service, as these companies have built their reputation on local referrals and long-term community presence. **Competition Level:** Moderate to High. While the number of physical offices in Troy itself is low, the competition to serve the area is strong among the top-tier regional installers. **Typical Pricing:** The average cost for a residential solar system in Illinois before incentives ranges from **$15,000 to $30,000**, heavily dependent on system size and equipment. The federal Investment Tax Credit (ITC) of 30% and the Illinois Shines rebate can reduce the net cost by 50% or more, making solar a financially attractive option for many homeowners in Troy. Most companies offer $0-down financing options, further increasing accessibility.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Troy regulations and climate
Get answers to common questions about home solar services in Troy, Illinois.
For a typical 6-8 kW system in Troy, the gross cost before incentives ranges from $18,000 to $28,000. Crucially, you can reduce this by 30% with the federal Investment Tax Credit (ITC). While Illinois' state rebate program is currently exhausted, Troy homeowners benefit from net metering with Ameren Illinois, which credits you for excess power sent to the grid, and your system is exempt from increased property tax assessments.
Troy's climate offers excellent solar potential with ample sunny days, and panels work efficiently in cold weather. Production peaks in spring and summer with longer days. While winter yields less energy due to shorter days and potential snow cover, modern panels are efficient at low angles and shed snow relatively quickly, and your system is designed to account for these seasonal variations to meet annual needs.
Installing solar in Troy requires a building permit from the City of Troy Community Development Department. Your chosen reputable installer will typically manage this process. The installation must comply with the City's building codes and the National Electrical Code (NEC). Ameren Illinois also requires an interconnection agreement to connect your system safely to the grid, which your provider will facilitate.
Prioritize installers with strong local experience in Madison County and proven relationships with the Troy building department. Verify they are licensed, insured, and certified (e.g., by NABCEP). Ask for references from recent Troy installations and compare detailed proposals that include system design, equipment brands, production estimates, and warranty terms. A local presence ensures better service for maintenance and support.
Standard grid-tied systems shut off during an outage for safety, unless paired with a battery backup. For Troy's severe thunderstorms and occasional tornado risks, panels are rated to withstand hail and high winds (typically up to 140+ mph). Proper installation per local codes is critical for storm resilience. Adding a battery like a Tesla Powerwall can provide essential backup power during Ameren outages.