• Welcome to Stone Improvement Inc. License # 972402.  Stone Improvement is the future of natural stone, tile and concrete restoration! We provide the San Francisco, Bay Area with high quality hard surface solutions using the most innovative and eco-friendly products on the market. A list of our services are as follows… Read More!

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  • Marble polishing and sealant application on counter tops

    Marble Polishing and Sealing

    -Marble Polishing- Marble Polishing and Sealing on Kitchen Counters San Francisco, Bay Area This lovely home had beautiful natural stone kitchen counters but they were badly damaged from years of use. The only way to remove the deep etching in the counters is the marble polishing process. Stone Improvement was hired for this task and […]

  • Concrete cleaning

    Concrete Cleaning and Sealant Application

    -Concrete Cleaning- Concrete Cleaning and Sealant Application Woodside, Bay Area This home is nestled in the redwood forest of Woodside in San Mateo County. It was rebuilt, freshly remodeled and was now almost ready for the owners to move in. One of the last steps was to get all of the concrete in the home […]

  • concrete refinishing

    Concrete Staining and Coating Application

    -Concrete Staining- Concrete Staining and Coating Application San Francisco, Bay Area This lovely home nestled in the hills of the Sunset District had the original 1950′s vinyl laminate flooring throughout the entire house. After this was removed, Stone Improvement hopped in to lightly hone, clean, stain and seal the concrete. This concrete staining project started […]

  • concrete honing and coating application

    Concrete Honing and Coating Application

    -Concrete Honing- Concrete Honing and Coating Application San Francisco, Bay Area This was a three story house in San francisco that had white concrete floors throughout the house. The floors were getting extremely dirty so the owners wanted to get the floors as clean as possible and coated to help keep the floors looking good. […]

  • tile cleaning

    Fountain Tile Cleaning and Concrete Sealing

    -Tile Cleaning- Fountain Tile Cleaning and Concrete Sealing San Mateo, Bay Area This hospital in San Mateo was having problems with the deteriorating concrete clogging up the pump system in their fountain. The chlorine and other chemicals that are added to the water badly corroded the concrete, creating sand and pebbles. This sediment clogged the […]

  • tile cleaning

    Floor Stripping, Tile Cleaning and Sealant Application

    -Tile Cleaning- Floor Stripping, Tile Cleaning and Sealant Application San Francisco, Bay Area This building at the peak of Russian Hill in San Francisco had dirty old tile floors in its lobby. The tile was over 100 years old and had years of sealants, waxes, dirt and grime that had build up over that time. […]