
East Star Building Supply
1945 Carroll Ave, San Francisco, CA 94124, USA
Concrete Collaborative specializes in concrete, terrazzo, tile, and paver products, praised for their beauty, texture, and durability. Positive reviews highlight high-quality materials, skilled installation, and helpful customer service, including timely support and consistent delivery. However, some concerns exist, such as potential issues with certain products like effervescent markings, surface defects requiring specific use, inconsistent color, and reliability problems in some cases. These products are highly customizable and recommended for unique aesthetic needs, with one seller explicitly mentioning a 10-year limited warranty.
Concrete Tiles,Terrazzo,Marble,Encaustic Tiles,Flute Series Tiles,Paver Material,Waterline Tile,Custom Samples,Quartz Surfaces
Good
Some inquiries or requests were addressed within days (e.g., 9 days for sample delivery), but average estimated service call wait time is unknown to us based on these specific reviews.
Inconsistencies in color,Effervescent markings (concrete tiles),Bacteria growth (due to unsuitable surface),Inconsistent uniformity, pinholes, warped slabs, grind marks
One 10-Year Limited Warranty was mentioned, though this is not explicitly relied upon in all reviews discussing quality issues.
Good
Positive value for money noted (especially beauty/performance compared to alternatives). High cost implied for some bespoke/custom work. Some found the products unsuitable for certain areas due to potential issues like bacterial growth, indirectly impacting perceived value for specific applications.
No specific care or maintenance tips were detailed in these reviews.

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