Next Door LLC

About Us

Knowledgeable Experts

Next  Door, LLC is located in Columbia, Tennessee and has had an outstanding reputation in the community and in our industry for many years. Our service area includes Columbia and surrounding areas. We offer a variety of millwork supplies to suit your building needs.

We prehang interior doors in our shop, as well as offer customized interior and exterior doors. We also provide moulding, new construction windows, replacement windows, vinyl siding, locks, columns, stair parts (including attic stairs), commercial doors, and more.

We Care About the Details

We are dedicated to your all your door, window, and moulding needs.  Our office staff has over 50 years experience in the building industry.  

Our Commitment to You

Our commitment to exceptional customer service and quality of millwork materials is what separates us from the rest. We have the ability to customize most needs.  

Contact Us

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Schedule an Appointment

To set up an consultation for our services, please contact us at your convenience. We look forward to meeting you soon.

Next Door LLC

182 Theta Pike, Columbia TN 38401

(931) 380-2675


Monday - Friday: 7AM–4PM

Saturday-Sunday Closed