About Us

our skills

We Have 20+ Years Experience

Founded in the year 2000, our company BUILDING SYSTEMS TECHNOLOGIES, LLC has enjoyed much success in the area of Residential and Commercial wiring in the state of Missouri. Celebrating over 20 years as a Licensed, Master Electrician, DARREN C. CARROLL continues to expand his area of expertise in more exciting and practical industries. As a certified SOLAR INSTALLATION COMPANY, we are seeking to consult with homeowners and business owners who desire to reduce their monthly energy expenses by integrating SOLAR, ENERGY EFFICIENT LIGHTING, AND HOME AUTOMATION.