Siding Supplier in Naperville, IL

Alex Building Materials is a trusted siding supplier in Naperville, IL, offering high-performance vinyl siding and complete exterior solutions for contractors, builders, and homeowners. Whether you’re remodeling a home near Downtown Naperville or siding a new build in South Naperville, we supply the products you need for long-lasting protection and curb appeal.

As a siding supplier in Naperville, IL, we understand the demands of local construction standards and the importance of using materials that perform in all seasons. Our siding options are designed to stand up to the Chicagoland climate while enhancing a home’s appearance and energy efficiency.

Premium Vinyl Siding for Naperville Homes

We supply Sequoia Select vinyl siding—a high-quality siding system known for its strength, longevity, and clean finish. With .046-inch panel thickness for horizontal styles and .050-inch for vertical Board and Batten, this siding provides exceptional rigidity and durability.

Its full nailing hem and interlocking system allow for secure, weather-resistant installation. Whether you’re replacing worn-out siding or finishing a custom home, this product performs consistently through Naperville’s cold winters, humid summers, and frequent storms.

Wood-Textured Finish with Built-In Resilience

Sequoia Select siding offers the timeless look of painted wood without the need for ongoing maintenance. The low-gloss finish and deep cedargrain texture provide a natural appearance, while the ¾-inch butt height delivers bold shadow lines and visual depth.

Thanks to the built-in Advantage Lock system, panels stay aligned and stable even during temperature swings, ensuring a polished exterior on any home—from ranch-style layouts to two-story colonials found across Naperville’s subdivisions.

Profiles include Double 4 inch Clapboard, Double 5 inch Dutch Lap, and Board and Batten vertical siding for accent areas or full coverage.

Siding Colors That Fit Naperville’s Aesthetic

Naperville’s homes range from historic to ultra-modern, and we carry vinyl siding colors to match them all. Neutral shades like Linen, Pearl, and Wicker bring timeless charm, while darker tones like Iron Ore, Midnight Surf, and Storm create a sleek, updated exterior.

All colors come with ChromaTrue fade protection to maintain their appearance over time, even under direct sunlight and harsh weather. We’ll help you find a color that complements your home’s architecture, landscaping, and roofline.

Energy-Efficient Siding with Insulated Options

We also supply Sequoia Select EnFusion—an insulated vinyl siding system that adds energy efficiency to your home. With rigid foam bonded directly to each panel, EnFusion helps reduce heat loss, regulate indoor temperatures, and improve overall comfort.

This product is ideal for both older homes needing insulation upgrades and new construction that aims to meet high efficiency standards. It also offers improved sound dampening and impact resistance.

Exterior Accessories and Gutters for a Complete System

Alex Building Materials provides all the siding accessories and exterior components you need to complete your installation in Naperville. Our inventory includes:

• Gutters

• Trim coils

• Soffit and fascia

• Starter strips

• J-channels

• Inside and outside corners

• Window and door trim

Each component is designed for full compatibility with Sequoia Select siding, helping ensure a clean, professional, and weather-tight finish.

Why Naperville Contractors and Homeowners Choose Us

Builders and remodeling professionals throughout Naperville rely on us for consistent inventory, fast service, and dependable support. We help crews meet deadlines and deliver quality results with the right materials and guidance.

Homeowners turn to us for help choosing siding styles, colors, and accessories that suit their property’s look and performance goals. Whether you’re upgrading a single-family home or finishing a larger development, our team is ready to assist at every step.

Contact Us for Siding in Naperville, IL

If you’re planning a siding project in Naperville, contact Alex Building Materials today. We offer premium vinyl siding, complete accessory systems, and expert assistance to help you get the job done right. Call or stop by to get started.