Siding Supplier in Joliet, IL

Alex Building Materials is your trusted siding supplier in Joliet, IL, offering top-quality vinyl siding and full exterior solutions for builders, contractors, and homeowners. Whether you’re working on a remodel in Cathedral Area or installing siding on a new home in the western suburbs, we provide siding that delivers durability, energy efficiency, and long-lasting curb appeal.

As a siding supplier in Joliet, IL, we understand the local architecture, seasonal weather patterns, and construction needs. We stock high-performance products that hold up against Illinois winters, summer storms, and everything in between—while keeping your property looking sharp.

Vinyl Siding Made for Joliet Homes and Climate

We supply Sequoia Select vinyl siding, a proven siding system designed for long-term strength and low maintenance. Manufactured with .046-inch panel thickness for horizontal profiles and .050-inch for vertical Board and Batten styles, this siding provides the rigidity needed to withstand heat, wind, and moisture without warping or cracking.

It features a secure locking system and a full nailing hem for reliable attachment on homes of all sizes. Whether you’re replacing old siding on a traditional home or finishing a new build in the surrounding area, Sequoia Select is the dependable choice.

Classic Appearance with Modern Strength

Sequoia Select siding combines the authentic look of wood with the resilience of vinyl. Its cedargrain embossing and matte finish replicate the appearance of freshly painted wood, without the need for scraping, repainting, or regular maintenance.

A ¾-inch butt height gives the panels added dimension and clean, bold shadow lines. The Advantage Lock feature keeps panels tight and aligned in all weather, making this siding suitable for everything from single-family homes to multifamily units across Joliet.

Profiles include Double 4 inch, Double 5 inch, Dutch Lap, and Board and Batten vertical styles.

Siding Colors That Match Joliet’s Style

Joliet’s homes are diverse, from older brick houses to newer suburban builds, and we carry a wide range of colors to suit them all. Neutral shades like Almond, Wicker, and Pearl offer a timeless look, while modern tones like Iron Ore, Midnight Surf, and Coastal Blue create striking, updated exteriors.

All siding colors are protected by ChromaTrue technology, which keeps them vibrant and fade-resistant through years of sun and weather exposure. Whether you’re renovating a property near the Des Plaines River or building new off Route 59, we’ll help you select a color that fits your project.

Energy-Efficient Insulated Siding for Joliet Homes

We also offer Sequoia Select EnFusion, an insulated vinyl siding system designed for improved energy efficiency and interior comfort. Each panel is backed with rigid foam insulation that helps reduce heat loss in the winter and minimizes heat gain in the summer.

EnFusion is ideal for older homes in Joliet that could benefit from a thermal upgrade, and it also enhances impact resistance and sound control. If you’re focused on energy savings and long-term value, insulated siding is a smart investment.

Complete Exterior Systems and Siding Accessories in Stock

At Alex Building Materials, we don’t just sell siding—we provide everything needed for a full, finished exterior. Our inventory includes:

• Gutters

• Trim coils

• Soffit and fascia

• Starter strips

• J-channels

• Inside and outside corners

• Window and door trim

All accessories are compatible with Sequoia Select siding and designed to deliver a clean, professional finish on every job.

Why Builders and Homeowners in Joliet Trust Us

Contractors throughout Joliet rely on Alex Building Materials for quality products, fast service, and knowledgeable support. We help you keep jobs on schedule with reliable stock and responsive assistance, whether you’re managing a small renovation or a multi-home development.

Homeowners appreciate our hands-on guidance with siding profiles, colors, and accessories that match their design goals. Our team is here to simplify your project and make sure you get the right materials the first time.

Contact Us for Siding in Joliet, IL

If you’re planning a siding installation or exterior remodel in Joliet, reach out to Alex Building Materials today. We offer premium vinyl siding, full accessory systems, and expert support to help you complete your project with confidence. Call or visit us to get started.