Top Professionals
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Astrawatt Solar
Astrawatt Solar is a full-service solar design-build company founded in 2008 and headquartered in Kansas City, Missouri. Astrawatt provides residential and commercial solar photovoltaic systems, battery storage, EV charging stations, smart panels, and portable power solutions, and offers in-house en...Read More
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ECOcentrix
ECOcentrix is a family-owned St. Louis–based construction and energy solutions firm founded in 2011 that focuses on building science–driven roofing, general contracting, and solar energy systems for residential, multifamily, and commercial properties; ECOcentrix provides complimentary energy assessm...Read More
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EFS Energy
EFS Energy is a St. Louis–based commercial and agricultural solar company that designs, finances, installs, and maintains photovoltaic systems and battery storage for businesses, farms, schools, and municipal clients across Missouri and Illinois. Founded in 2011, EFS Energy provides end-to-end servi...Read More
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Ltd Solar Consulting and Roofing
LTD Solar Consulting is a renewable-energy consulting firm that connects property owners and businesses in Illinois and Missouri with vetted solar installers, advises on system sizing, financing, incentives, and rebates to maximize return on investment, and guides clients through feasibility, contra...Read More
proSOLAR
proSOLAR is dedicated to delivering top-tier solar solutions to the St. Louis community from its base in Fenton, Missouri. The company helps homeowners and businesses transition to renewable energy with end-to-end services including consultation, customized system design, installation of high-qualit...Read More
Solar City STL
Solar City STL is a locally owned St. Louis solar company (based in Sunset Hills) that provides end-to-end solar services for homes and businesses, including consultation, customized system design, installation, maintenance, financing assistance, and free solar power analyses; the company installs E...Read More
Solar Luxury LLC
Solar Luxury LLC is a St. Louis–based solar contractor (operating since 2014) that designs, installs, repairs, and services custom solar and battery systems for residential, agricultural, commercial, RV/camper, and off-grid applications. Solar Luxury LLC focuses on creating independent power solutio...Read More
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StraightUp Solar
StraightUp Solar is a Certified B Corporation and full-service, turn-key solar EPC and installation company serving Illinois and Missouri from its St. Louis headquarters. StraightUp Solar designs, engineers, installs, and maintains residential and commercial solar photovoltaic systems and provides b...Read More
Sun Solar Illinois
Sun Solar is a Midwest-focused solar energy company headquartered in Springfield, Missouri, providing residential and commercial solar solutions across Missouri, Kansas, and Illinois. Sun Solar offers end-to-end services including system design, permitting, installation, electrification, and ongoing...Read More
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SunKey Solar
SunKey Solar is a St. Louis–area solar installation and energy-management company that provides professional solar panel installation, energy management services, and free consultations for residential and commercial customers; SunKey Solar focuses on helping customers reduce energy costs with renew...Read More