Garage Door SupplierKingsport, TennesseeGet your Door in 9 Business Days
Your trusted supplier of complete garage doors and all garage door parts in Kingsport. From full door installations to replacement parts.
Serving Kingsport
Located in Sullivan County • Professional garage door supplier
Complete Garage Doors & Parts for Kingsport
Professional garage door supplier serving Kingsport contractors and homeowners with complete garage door systems and the largest inventory in Sullivan County.
Complete Garage Doors
Full garage door systems for Kingsport homes and businesses. All styles and sizes available.
Residential & commercial doors 9 business day delivery Professional installation
Garage Door Openers
LiftMaster and Chamberlain garage door openers for Kingsport homes and businesses.
Chain & belt drive systems Smart WiFi openers Backup battery systems
Parts & Accessories
Complete selection of garage door parts and accessories for all Kingsport garage door installations, repairs, and maintenance.
Springs, cables & pulleys Rollers & bearings Weather seals & remotes
Our Garage Doors in Action
See the quality garage doors we supply across East Tennessee. From residential to commercial installations, our parts deliver reliable performance and lasting durability.
Sectional Garage Doors
Carriage House Doors
Glass Garage Doors
Insulated Garage Doors
Why Kingsport Chooses D&D
9-Day Guaranteed Kingsport Delivery
Only 9 business days guaranteed delivery to Kingsport contractors and homeowners - 2 weeks faster than competitors. No long waits for garage door parts.
Largest East Tennessee Inventory
Complete garage door systems plus over 1,000 parts from all major manufacturers. Kingsport contractors get everything they need, when they need it.
Expert Technical Support
Our garage door experts help Kingsport contractors select the right systems and provide installation guidance for successful projects.
Contractor Pricing
Special wholesale pricing for Kingsport garage door contractors with bulk discounts and dedicated account support.
Ready to Get Started?
Join hundreds of Kingsport contractors who trust D&D Distribution for 9-day guaranteed delivery. Get your quote today or call for immediate assistance.
Serving Kingsport • Sullivan County • East Tennessee
Frequently Asked Questions - Garage Doors in Kingsport, TN
Yes! We supply complete garage door systems for Kingsport. Our inventory includes full residential and commercial garage doors in all styles and sizes, plus openers, hardware, and replacement parts. Our Kingsport selection includes all major brands like LiftMaster and Chamberlain.
Yes! We provide fast 9 business day garage door delivery to Kingsport and throughout Sullivan County. This is 2 weeks faster than our competitors, ensuring Kingsport contractors and homeowners get their garage doors and supplies quickly.
Absolutely! We offer special contractor pricing for garage door professionals in Kingsport. Our Kingsport contractor accounts include wholesale pricing, priority delivery, and dedicated technical support for all garage door systems and supplies.
We carry all major garage door brands for Kingsport including LiftMaster garage door openers, Chamberlain products, and quality doors from leading manufacturers. Our Kingsport inventory includes complete door systems and over 1,000 different parts and accessories.
Get Your Quote Today
Need a garage door or have questions? Contact us for expert advice, competitive pricing, and fast delivery on all your garage door supply needs.
Quick Contact
Business Hours
Monday - Friday: 7:30 AM - 5:00 PM
Saturday - Sunday: Closed
Response Time
Same day quotes for most requests