Compare the highest-rated home solar professionals in Union, Missouri. All contractors are licensed, insured, and verified through our rigorous screening process.
Sun Solar is one of Missouri's most prominent and reputable local solar installers. Headquartered just an hour away in Jefferson City, they have a strong presence throughout central Missouri, including Franklin County. They are known for their comprehensive in-house services, from initial consultation and system design to installation and maintenance, ensuring quality control.
A highly respected, employee-owned company based in St. Louis, Straight Up Solar has a proven track record of quality installations and exceptional customer service across Eastern Missouri. They are certified installers for top-tier equipment and are particularly noted for their expertise in both grid-tied and complex off-grid battery systems.
While based in the St. Louis metro area, Pure Energy Solar has built a strong reputation for serving the wider region, including Franklin County. They focus on custom-designed systems and prioritize customer education, ensuring homeowners understand their energy production and options. They offer robust warranties and partner with high-quality manufacturers.
** The home solar market in Union, Missouri, is characteristic of a growing rural/small-city market. While there may not be a high density of solar installers physically located within the city limits, residents have access to a competitive selection of high-quality regional providers from the St. Louis area and central Missouri. These companies are accustomed to serving communities like Union and are well-versed in local permitting, utility requirements (like Ameren Missouri), and the specific energy needs of the area. The competition level is moderate but of high quality, with several established, well-reviewed companies vying for business. This is beneficial for consumers, as it encourages competitive pricing and a focus on customer service. Typical pricing for a residential system in Missouri is competitive, generally ranging from **$15,000 to $30,000+** before incentives, heavily dependent on system size and complexity. The federal Investment Tax Credit (ITC), which allows for a 30% tax credit on the system cost, remains a significant driver for adoption. Missouri also has favorable net metering policies, enhancing the financial return for homeowners who install grid-tied systems.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Union regulations and climate
Get answers to common questions about home solar services in Union, Missouri.
For a typical 6-8 kW system in Union, the average gross cost ranges from $18,000 to $28,000 before incentives. Crucially, Missouri offers excellent state incentives, including a rebate of $0.25 per watt from the state treasurer's program (capped at $2,500) and a property tax exemption for the added home value from solar. Combined with the 30% federal tax credit, the net cost is significantly reduced, making solar very affordable here.
Union's climate features four distinct seasons, with hot, humid summers and cold winters. Solar production peaks in the long, sunny summer days, while shorter winter days and potential snow cover reduce output. However, panels are efficient in cold, clear weather, and Missouri receives ample annual sunlight—about 200 sunny days—making it a very viable location for solar. Seasonal production swings are normal and a well-designed system accounts for this.
Installing solar in Union requires a building permit from the City of Union's Building Department. The process involves submitting your system plans for review to ensure compliance with local building and electrical codes. Additionally, your installer will handle the interconnection agreement with Ameren Missouri, our local utility. It's important to work with a provider familiar with these specific city and utility requirements to ensure a smooth process.
Look for a licensed, insured, and locally established installer with specific experience in Franklin County. Check for certifications like NABCEP and read reviews from Missouri homeowners. Ask for local references in Union and verify they understand Ameren Missouri's net metering policies and local permitting. A trustworthy provider will offer a detailed, site-specific production estimate and use high-quality equipment suited for our regional weather.
Standard grid-tied systems shut off during an outage for safety unless paired with a battery backup. For outage protection, you would need to invest in a solar battery system. For net metering, Ameren Missouri offers a full retail rate for excess energy you send to the grid, crediting your account. These credits roll over month-to-month, with an annual "true-up" period where you may receive a payment or have remaining credits zeroed out, making system sizing critical.