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Quality Building Materials Supplier

Columbia, TN

Personalized Service

Manufacturer Warranties Available

Free Quotes Within 48 Hours

Hours:

Your Trusted Source for Building Materials

Since 2006, Next Door LLC has been a locally-owned and operated building materials supplier committed to serving contractors, builders, and homeowners throughout Columbia, TN and the surrounding areas. We're a family business that understands the importance of reliable materials and personalized service.

With more than 50 years of combined experience in the building industry, our office staff knows exactly what your project needs. We carry the leading brands and offer manufacturer warranties, ensuring you get quality products backed by exceptional customer service every time. Contact us today to order the products you need.

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Why Choose Us

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Personalized Service

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Manufacturer Warranties Available

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Free Quotes Within 48 Hours

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High-Quality Millwork Materials

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Over 50 Years of Combined Experience

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In Business Since 2006

Next Door LLC

Door Products

We supply interior and exterior doors in various styles and finishes to match any architectural design or personal preference.

Molding and Millwork

Our millwork materials add the perfect finishing touches to any space, from crown molding to custom trim work.

Stairs and Stair Systems

Choose from our complete stair systems and components, including treads, risers, and railings for safe, beautiful installations.

Window Products

We offer energy-efficient windows from trusted manufacturers that enhance your building's appearance while improving comfort and efficiency.
Next Door LLC

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Next Door LLC

CP #1 Headline

CP #1 Body

CP #1 CTA Lead-in

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

Must mention this coupon at the time of scheduling.

Next Door LLC

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Recent Projects

Wooden double front doors with glass panels set in a brick exterior wall
White coffered ceiling with geometric beams and tan recessed panels under construction
Staircase with painted ocean scenes on each step, featuring waves, birds, and grassy shorelines.
Two overlapping black chat bubbles with ellipses, one with eyes, on a white background

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

At Next Door LLC, we take pride in providing exceptional building products 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 Next Door LLC and let others know what you think.