Deep Clean Grout: Best Methods & Products

deep cleaning grout

Key Takeaways:

  • Deep cleaning goes beyond aesthetics. Grout harbors bacteria, mold, and allergens that can affect your health and shorten the lifespan of your tiles. Regular deep cleaning promotes a healthy environment and keeps your tiles looking beautiful.
  • Choose from manual scrubbing with a powerful cleaning solution and brush, eco-friendly steam cleaning that loosens dirt with hot vapor, or safe and powerful oxygen bleach to remove deep-seated grime.
  • Explore commercial grout cleaner solutions like Grout-Eez or Zep Grout Cleaner. Oxygen bleach options include OxiClean or Savogran Dirtex powder. For an eco-friendly approach, create a paste with baking soda and vinegar or use a lemon juice and salt scrub.
  • Regular maintenance is key to keeping grout looking fresh. Sweep and mop frequently to prevent dirt buildup, clean up spills immediately to avoid stains, and use a mild cleaner suitable for tiles and grout.
  • Hiring professionals offers several advantages. Their expertise tackles even the toughest stains, and they utilize advanced equipment for superior cleaning results. Professional services save you time and effort, allowing you to focus on other tasks.

Keeping grout clean is essential for maintaining the overall appearance and hygiene of your tiled surfaces. Grout, the material used to fill the gaps between tiles, can easily accumulate dirt, mold, and mildew, making it look dirty and unsightly.

In this blog, we’ll explore the best methods and products for deep cleaning grout, ensuring your tiles remain sparkling and fresh. Whether you’re a DIY enthusiast or prefer professional help, this guide will provide you with all the information you need.

Why Deep Cleaning Grout is Essential

Deep cleaning grout is more than just about aesthetics. It’s about maintaining a healthy environment in your home or business.

Grout can harbor bacteria, mold, and allergens, which can affect indoor air quality and potentially lead to health issues. Regular deep cleaning helps prevent these problems and extends the life of your tiles.

Best Methods for Deep Cleaning Grout

1. Manual Scrubbing

Manual scrubbing is one of the most straightforward methods for deep cleaning grout. It involves using a grout brush or an old toothbrush and a powerful cleaning solution to scrub the grout lines.


  • Apply a grout cleaner or a mixture of baking soda and water to the grout lines.
  • Let it sit for 5-10 minutes to break down the dirt and grime.
  • Scrub vigorously with a brush until the grout appears clean.
  • Rinse with water and dry the area.

2. Steam Cleaning

Steam cleaning is an effective and eco-friendly method for deep cleaning grout. It uses high-pressure steam to loosen dirt and kill bacteria and mold.


  • Fill the steam cleaner with water and let it heat up.
  • Direct the steam nozzle at the grout lines, moving slowly to allow the steam to penetrate.
  • Wipe away the loosened dirt with a microfiber cloth.

3. Using Oxygen Bleach

Oxygen bleach is a safe and powerful cleaner that can effectively clean grout without damaging it.


  • Mix oxygen bleach powder with water according to the instructions.
  • Apply the solution to the grout lines and let it sit for 15-20 minutes.
  • Scrub the grout with a brush and rinse with water.

4. Hiring Professional Services

For the best results, consider hiring a grout cleaner service Los Angeles. Professionals have the expertise and equipment to thoroughly clean and restore your grout.


  • Deep and thorough cleaning
  • Use of advanced cleaning products and equipment
  • Time-saving and convenient

Best Products for Deep Cleaning Grout

1. Grout Cleaner Solutions

There are many grout cleaner solutions available on the market. Look for products that are non-toxic and effective at breaking down dirt and stains.

Recommended Products:

  • Grout-Eez Super Heavy Duty Tile & Grout Cleaner
  • Zep Grout Cleaner and Whitener

2. Oxygen Bleach

Oxygen bleach is an excellent product for cleaning grout without harsh chemicals.

Recommended Products:

  • OxiClean Versatile Stain Remover
  • Savogran 10501/6 Dirtex Powder Cleaner

3. Steam Cleaners

Investing in a good steam cleaner can make grout cleaning easier and more efficient.

Recommended Products:

  • McCulloch MC1275 Heavy-Duty Steam Cleaner
  • Dupray Neat Steam Cleaner

Using Natural Cleaners

Natural cleaners are a great alternative for those who prefer eco-friendly cleaning methods. They are safe, effective, and often readily available in your kitchen.


  • Vinegar and Baking Soda Paste: Mix baking soda and water to create a paste. Apply it to the grout lines and spray with vinegar. The mixture will fizz, helping to break down dirt and grime. Scrub with a brush and rinse with water.
  • Lemon Juice and Salt: Lemon juice has natural bleaching properties. Mix lemon juice with salt to create a gritty paste. Apply it to the grout and scrub, then rinse with water.

Maintaining Clean Grout

After deep cleaning your grout, it’s essential to maintain it to keep it looking fresh. Here are some tips for ongoing maintenance:

Regular Cleaning

  • Sweep and Mop Regularly: Regular sweeping and mopping prevent dirt and grime from accumulating.
  • Wipe Spills Immediately: Clean up spills as soon as they occur to prevent stains.
  • Use a Mild Cleaner: For routine cleaning, use a mild cleaner suitable for tiles and grout.

Sealing Grout

Sealing grout is a crucial step in maintaining its cleanliness and preventing stains. Sealers create a protective barrier that repels moisture and dirt.

Steps to Seal Grout:

  • Clean the grout thoroughly and let it dry.
  • Apply the grout sealer with a brush or applicator bottle.
  • Let it sit for the recommended time and wipe away any excess.
  • Repeat the process as needed, typically every six months to a year.

Professional Services for Grout Cleaning

Benefits of Hiring Professionals

Hiring professionals for grout cleaning offers numerous benefits:

  • Expertise: Professionals have the knowledge and experience to tackle even the toughest grout stains.
  • Advanced Equipment: They use high-quality equipment and cleaning solutions that are not typically available to homeowners.
  • Time-Saving: Hiring a professional saves you time and effort, allowing you to focus on other tasks.

Our Services

We offer comprehensive grout cleaning services in Los Angeles. Our team of experts is equipped with the latest tools and techniques to ensure your grout is spotless and well-maintained. We provide services including:

  • Grout Cleaner Service Los Angeles
  • Tile and Grout Cleaning Service Los Angeles
  • Best Floor Waxing Company in LA
  • Vinyl Floor Shine Restoration LA

Final Thoughts

Deep cleaning grout is essential for maintaining the beauty and hygiene of your tiled surfaces. By using the best methods and products, you can achieve sparkling results that last.

For those who prefer professional assistance, Janitorial Cleaning Los Angeles is here to help. Our expert team provides top-notch grout cleaning services, ensuring your grout remains clean and protected. 

Get Sparkling Results Today!

For exceptional grout cleaner services in Los Angeles, call Janitorial Cleaning Los Angeles at 818-396-3369. Let our team of experts take care of your cleaning needs, providing you with a spotless and hygienic environment.

Don’t wait—schedule your cleaning service today and enjoy the benefits of professionally maintained grout and tiles!

Affordable commercial cleaning company serving the Los Angeles area. Trusted providers of floor strip and wax services, carpet cleaning, window cleaning, office cleaning, construction cleaning and more.


Contact us for a commercial cleaning quote today!

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