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Quality Siding Materials Supply

Hickory, NC

Competitive Pricing

Manufacturer Warranties Available

Free Delivery for Orders of $500+

Your Trusted Partner for Premium Siding Materials

Since 1995, Northwestern Siding Supply Co has been serving contractors and builders throughout Hickory with an extensive selection of wholesale building materials. As a family-owned business with over three decades of experience, we've built our reputation on competitive pricing, outstanding service, and reliable product availability that keeps your projects moving forward.

We understand that your success depends on having the right materials when you need them. We maintain the largest inventory in the area, backed by manufacturer warranties and convenient free delivery on orders over $500 within 25 miles. Our knowledgeable team is committed to helping you find exactly what you need, every single time. Contact us today for your siding material needs.

Why Choose Us

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Best Customer Service

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In Business Since 1995

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31+ Years of Experience

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Family-Owned and Operated

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Locally Owned

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Largest Variety of Materials

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Wholesale Doors

Our door selection includes entry doors, storm doors, and interior options in various styles and materials to match any project specification.
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Wholesale Siding and Accessories

From vinyl to fiber cement, we stock a comprehensive range of siding products along with all the trim and accessories you need.
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Wholesale Windows

We carry energy-efficient windows in multiple configurations, ensuring you'll find the perfect fit for residential and commercial applications.
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Wholesale Gutter Products and Accessories

Complete your exterior projects with our full line of gutter systems, downspouts, guards, and all necessary installation components.
Northwestern Siding Supply Co
Free Delivery on Large Orders
Order $500 or more in quality siding materials and receive free delivery within 25 miles of Hickory, NC. Northwestern Siding Supply Co makes it easy and affordable to get the materials you need right to your job site.
Contact Northwestern Siding Supply Co today to place your order and take advantage of free delivery.

Not valid with any other offers or promotions. Restrictions apply.

Must mention this coupon at the time of scheduling.

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Here's what our satisfied customers are saying...

At Northwestern Siding Supply Co, we take pride in providing exceptional siding materials to our customers. We would be grateful if you could share your thoughts about our business with others. Your feedback helps us improve and helps others make informed decisions. Please take a moment to leave a review of Northwestern Siding Supply Co and let others know what you think.