About Tri County Design Center


Get to know your Petaluma, CA area flooring experts

Flooring design professionals in the Petaluma, CA area - Tri County Design Center

We are family owned and operated flooring and design center started in Petaluma over 30 years ago

Tri County Design Center is a family owned and operated flooring and design center started in Petaluma over 30 years ago by Brian Miller. With more than 30 years of experience in the community, we have been fortunate to help many friends and their families, find the perfect floors for their homes. What started as a carpet store, has evolved into a complete flooring solution center. As trends have changed through the years, so has our selection of products to include the latest trends of hardwoods, carpets, vinyl plank and porcelain tiles. The newest addition to our selection of products have been cabinets and countertops.

Our flooring design consultants average more than 20 years of flooring experience and continue formal education programs on the latest trends that allows them to offer you the best expert advice in selecting the right product for your project. All our installation teams are experienced, licensed, bonded and insured, giving you the ultimate in satisfaction. We assign a dedicated project manager for your project who will oversee all aspects of the installation. They will make sure that the quality of products and services not only meet your expectations but surpass them. We offer fashionable flooring from the leading manufacturers, offering the latest trends in home decorating and design. We've built our reputation on satisfying our customers with the best selection, a great in-store experience and professional installations.

Why should you choose us?

Every floor we sell is an exceptional value backed by full manufacturer and installation warranties including exclusive brands not available locally. Our showroom display the latest styles and trends at unbelievable savings and our design experts will help guide you to the perfect floor for your lifestyle and budget. We make it easy and affordable to give your home a brand-new look.

At Tri County Design Center, we strive to do things right and we want you to be a customer for life. We are your neighbor and we don't want anyone unhappy with the products and services we provide. Many of our customers come back to us time and time again over the course of many years. They know we aren't going anywhere, and we can be relied upon. We pride ourselves in the quality of our work, the quality of the products we sell and the quality of the customer service we provide. Whether you are looking for carpet, hardwood, laminate, ceramic tile, vinyl, cabinets, or countertops Tri County Design Center provides an option for nearly every purpose, decorating style and budget.

Let us transform your home into a stress free space that the entire family can enjoy. When choosing your new floor, cabinet and countertops, Tri County Design Center will assist you in finding the right product to meet your specific needs.


The Petaluma, CA area trusts Tri County Design Center for all of their flooring needs.

Request a free estimate

Request your accurate and professional in-home flooring estimate.

Request a free estimate


Meet with one of our skilled project specialists to get started



* *

Featured brands & technologies

Aladdin flooring in Petaluma, CA from Tri County Design Center
Dixie Home flooring in Santa Rosa, CA from Tri County Design Center
Dream Weaver flooring in Rohnert Park, CA from Tri County Design Center
Phenix flooring in Sonoma, CA from Tri County Design Center
Stanton flooring in Cotati, CA from Tri County Design Center
Mohawk flooring in Petaluma, CA from Tri County Design Center
Republic Flooring flooring in Santa Rosa, CA from Tri County Design Center