Ultimate Grout Cleaner for Tile, Ceramic, Porcelain, and Marble

From the brand Black Diamond Stoneworks, we'll explore how we make cleaning easy. Our story began as Denny's Carpet Cleaning, a family-owned business. After 20 successful years, we recognized a need for stone restoration, cleaning, and repair, so we decided to expand our services.

Driven by a desire to provide safe, effective, and non-damaging solutions, we partnered with a chemist to create the perfect products. Our goal was to empower our clients to maintain the new look and protect their surfaces, which led us to bottle and sell our own line of products. Thus, Black Diamond Stoneworks was born!

Our best-selling products share a commitment to being SAFE, EFFECTIVE, and EASY TO USE, all while SAVING TIME AND MONEY. We believe in making cleaning a breeze, so you can focus on enjoying your life.

Our flagship product, the Ultimate Grout Cleaner, is a testament to our dedication. Formulated without harsh chemicals and abrasives, it offers a deep, professional-strength clean that removes even the toughest stains, while protecting delicate surfaces like colored grout and natural stone. This acid-free cleaner is strong enough for commercial use, yet safe for your home.

The Ultimate Grout Cleaner is designed to restore the original color of your grout, enhancing the appearance of your floors and making them look brand new. Its versatility allows for use with a grout brush or a steam cleaning machine, providing you with flexible cleaning solutions.

As a homegrown brand, we take pride in our American craftsmanship. Every bottle of our products is a testament to our commitment to quality and eco-consciousness, crafted with care in San Clemente, California.

Our journey has been driven by a desire to make cleaning easy, so you can focus on what truly matters – enjoying your life. With our safe, effective, and user-friendly products, we aim to empower you to maintain the beauty and longevity of your surfaces, without the hassle. Join us on this mission to simplify your cleaning routine and rediscover the joy of a clean, well-maintained home.

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