Tile Installation
Bathroom Remodeling
Insured & Trusted
South Diamond Tile & Flooring summerville sc was not built by a construction company.
It was built by a man who decided to master something and never stopped until he did.

Before tile, there was a restaurant. And before that, security work.
Gilmar Alves de Oliveira came to the United States with a work ethic and a willingness to learn.
When he discovered tile installation, something clicked. Not just the craft, but the precision, the planning, the satisfaction of a perfectly symmetrical floor.
He studied why certain methods produced better results. What made a floor last. What separated a professional finish from an amateur one.
That obsession led him to develop his own planning process. Center layout lines established before a single tile is placed.
Today, Gilmar runs South Diamond Tile & Flooring summerville sc with his family from their home in Summerville.
The company is built around one principle: do it right, or do not do it at all.
The most important work we do happens before the first tile touches the floor.
Every project begins with a layout plan. Center lines established. Pattern mapped. Cuts calculated.
We present this layout to every client before work begins. You see what your bathroom, kitchen, or floor will look like before we set a single piece.
This is the step most contractors skip to save an hour. South Diamond Tile & Flooring summerville sc never skips it.





When you hire us, you are not paying for tile. You are investing in your home.
We do not cut corners on prep work because it is invisible. We do it right because it is your home.

Gilmar is present on every project. Not in an office. On site, supervising quality, and making sure every detail meets his personal standard.

South Diamond Tile & Flooring summerville sc is a family business in every sense.
The same care we would put into renovating our own home is what we bring to yours.

You will know what we are doing, why we are doing it, and what comes next.
No surprises on completion day. No hidden charges on the final invoice.
Our foundation and greatest expertise
LVP, laminate, hardwood, and carpet
Complete bathroom transformations
Kitchen and bathroom feature work
Kitchen and bathroom cabinetry
We serve the entire Lowcountry community. Our team speaks English, Portuguese, and Spanish.
South Diamond Tile & Flooring summerville sc is owned and operated by Gilmar Alves de Oliveira. Gilmar is personally present on every project. This is a true owner-operated business.
South Diamond Tile & Flooring was formally established in 2024. The owner’s hands-on tile experience began several years before founding the company.
Yes. We serve English, Portuguese, and Spanish-speaking clients throughout the Lowcountry.
Yes. South Diamond Tile & Flooring summerville sc is a Latino-owned business. We are proud of our roots and the craftsmanship tradition we bring to every project.
Yes. Gilmar is physically present on every project. On site, supervising quality, and performing critical finishing work.
Yes. From a single backsplash to a full bathroom renovation to a whole-home flooring installation. Our standard does not change based on project size.
We speak English, Portuguese, and Spanish. All three languages are used on job sites and in client communication.