3 Rivers Building Supply, Logo
Phone Icon (828) 264-4429
Hours of Operation
Monday – Friday, 7:00 a.m. – 4:30 p.m.

Increase Curb Appeal

If you are looking to enhance the exterior of your home, 3 Rivers Building Supply in Blowing Rock, North Carolina, can help. Whether you are looking to improve your house or are a contractor looking for materials, there is something in our windows and doors department for you. Looking to further increase the value of your home? Check out our paint and sundries and add some color to your neighborhood.

If you're searching for quality made, stylish windows, you have come to the right place. We are very proud to say that we are the only authorized dealer of Marvin windows and doors in Watauga County. We chose Marvin due to their very high quality, great warranty program, and their expansive collection that can fit every taste. Marvin makes it easy to improve the look of your home or business.


Make a Good First Impression

The first thing anyone sees before entering a home or business is the door. Make your mark and incorporate something unique and modern to the exterior of your residence or company with one of our many doors. Whether you are looking for something classic or chic, we have you covered.

Our Door Selection Includes:

• Sliding
• Interior
• Exterior
• Scenic
• Commercial
• Wood
• Aluminum
• Rouge Valley™ Brand
• Much More
Wooden Door