Find the 6 Best Building Supply Stores in Naperville, IL

The Lock Pros is a commercial locksmith company established in 1997, specializing in lock and door installation, rekeying, and security solutions for businesses. We serve Naperville and surrounding areas in northeast Illinois with licensed, bonded, and insured professionals. Our services include access control systems, ADA-compliant hardware, and custom fabrication to meet building code requirements.

Great Western Flooring provides comprehensive flooring solutions including product selection, professional installation, and design consultation services. We serve homeowners, builders, and trade partners in Naperville and Geneva, Illinois with a wide range of flooring options. Our family-owned business combines decades of industry expertise with personalized service to deliver exceptional results.

Essex Electrical Contractors is a licensed electrical contractor serving residential, commercial, and industrial clients in the Chicagoland area. Since 2004, we've provided complete electrical solutions including installations, maintenance, and emergency services. Our experienced team delivers safe, cost-effective projects with a commitment to quality and customer satisfaction.

Exterior Designers specializes in comprehensive exterior residential remodeling services, including roofing, siding, windows, and doors. Our mission is to protect and enhance homes with durable materials and expert craftsmanship while providing personalized, cost-effective solutions. With decades of experience serving Illinois communities, we combine technical expertise with a customer-first approach to deliver lasting value.

Illinois Brick specializes in providing premium masonry and hardscape products for residential and commercial projects. We offer a comprehensive selection of brick, stone, pavers, and cladding systems, supported by expert guidance and timely delivery. Our commitment to quality materials and customer-centric service makes us a trusted partner for construction professionals and homeowners alike.

Dukane Precast specializes in innovative precast concrete solutions for commercial, industrial, and institutional construction projects. With over 40 years of experience, we deliver energy-efficient building systems through advanced manufacturing techniques and sustainable practices. Our vertically integrated operations combine design expertise, proprietary technology, and nationwide delivery capabilities to transform architectural concepts into durable, code-compliant structures.