Our locations Sun Solar has five locations distributed throughout the state of Missouri. As a result, we’re able to provide the level of service and attention our customers require from Columbia to Springfield to Olathe, Kansas. SPRINGFIELD, mo 2531 N. Patterson Ave.Springfield, MO 65803 HOUSTON, MO 6724 S. Highway 63Houston, MO 65483 COLUMBIA, MO 19 E. Walnut St., Suite FColumbia, MO 65201 Kansas City, MO 13921 Cypress Ln, Grandview, MO 64030 St. Louis 10855 Metro Court, Suites A&BMaryland Heights, Missouri 63043