Yes, cleaning your grout is absolutely worth it. It is a highly cost-effective way to revitalize the look of your floors and costs a fraction of a full tile replacement. A deep clean also eliminates bacteria and allergens and extends the lifespan of your flooring.
Does professional grout cleaning work? Absolutely. Those who clean tile professionally are actual professionals in cleaning. This means that they've studied the products and done countless cleanings with outstanding results.
The best grout cleaner depends on the severity of the stains and your tile material. For tough, set-in stains on ceramic or porcelain, ZEP Grout Cleaner and Brightener is highly recommended for its powerful acidic formula. For a safer, fume-free option or natural stone, opt for Black Diamond Ultimate Grout Cleaner or a DIY paste of baking soda and hydrogen peroxide.
Some may use mechanical brushes to scrub grout and remove tough stains. From there, professional cleaners may use a wet vacuum to extract dirty water and cleaning residue to dry the area, completing the job with a grout sealer to protect against future stains.
To deep clean grout, mix a paste of 3% hydrogen peroxide and baking soda (consistency of runny toothpaste). Apply the paste to the lines, let it sit for 5 to 10 minutes, scrub with a stiff-bristled brush, and rinse thoroughly to reveal bright, clean grout.
Just a few more important points: As the grout can absorb the soap as well as a stain, do not clean with oil or wax based cleaners (Murphy's Oil soap, Pine Sol, etc.). These products will leave a waxy or oily film in the grout. Even good alkaline cleaners, if not properly rinsed, will leave a sticky soap film.
If you're a die-hard DIYer, using Dawn dish soap alone can be a safer option for mild cleaning. Dilute a small amount of Dawn in warm water, scrub the grout with a soft brush, and rinse thoroughly. However, this method is less effective for tackling stubborn stains or deep-seated grime.
How to clean floor grout without scrubbing
Vinegar is acidic and can etch certain natural stone, such as marble, travertine and limestone. The occasional use of vinegar on porcelain or ceramic tile with cement-based grout should not cause damage. However, frequent or regular use can discolor and weaken grout and should not be used for routine maintenance.
Yes, Zep Grout Cleaner and Brightener works exceptionally well. Widely regarded as a heavy-duty, "miracle" cleaner in the cleaning community, it is highly effective at lifting stubborn dirt, grime, and discoloration from floor grout.
To get your grout brilliantly white again, try a paste of baking soda and hydrogen peroxide. If scrubbing doesn't work, apply a Grout Colorant or Grout Pen to permanently dye and seal the grout lines.
You should perform a light preventative cleaning on your shower grout every 1 to 2 weeks and do a deep clean every 3 to 6 months. For the best results and to cut down on scrubbing time, reseal the grout lines annually.
The "best" grout cleaner depends on the type of dirt you are fighting. For heavy, ground-in floor grime, Zep Grout Cleaner and Brightener is widely considered the top commercial choice. For bathroom mold and mildew, bleach-based sprays or a DIY hydrogen peroxide and baking soda paste are highly effective.
One very common regrouting mistake is spreading the grout unevenly between the tiles, forming “peaks and valleys.” This makes for a noticeably messy, uneven grouting job, and it can ruin the look of a tile wall or floor. The fact that grout shrinks as it dries makes this problem even harder to avoid.
Tile and grout cleaning cost per square foot
Tile and grout cleaning prices generally run from $0.75-$3 per square foot. To estimate how much it will cost to clean your tile and grout, you need to calculate the square footage of the surface area.
The fastest way to clean grout is using an oxygenating DIY paste (baking soda and hydrogen peroxide) or a specialized commercial cleaner like Zep Grout Cleaner. Apply, scrub with a grout brush or stiff toothbrush, let sit for 5–10 minutes, and wipe clean.
Hydrogen peroxide generally will not damage standard tile grout. It is a mild, oxygen-based bleach that is much safer and gentler than chlorine bleach. However, using it incorrectly or repeatedly can cause issues depending on your grout type.
Cleaning grout and joints with a steam cleaner
The hot steam itself loosens stubborn dirt and deposits, and the high level of heat effectively prevents mold formation. In most cases, you therefore do not have to use detergents at all, thus protecting the environment and your own airways.
Yes, Dawn dish soap (especially Blue Dawn) is highly effective for cleaning grout because it acts as a gentle, pH-neutral degreaser. It cuts through grease and surface grime without damaging the grout or stripping away sealants.
The ultimate lazy shower hack is the "Shower and Soak" method. Mix equal parts distilled white vinegar and original blue Dawn dish soap in a soap-dispensing dish brush. Keep it in your shower, and while your hair conditioner sits, give the walls a quick scrub. Rinse as you shower for a perpetually clean bathroom.
Yes, you can use a Magic Eraser on grout. It acts like micro-sandpaper, making it highly effective at lifting stubborn dirt, grime, and mildew. However, because it is abrasive, you should scrub gently to avoid etching the grout or scratching surrounding tile.
Hotels keep glass shower doors spotless by combining strong commercial cleaning agents with routine maintenance and smart preventative coatings. Because they deal with heavy daily guest turnover, housekeeping staff rely on quick but highly effective strategies to prevent soap scum and hard water buildup.
Yes, vinegar is generally bad for tile grout if used frequently or for routine cleaning. Because it is acidic, vinegar can etch, dissolve, and weaken the cement and calcium carbonate components in grout over time.
Yes, OxiClean is highly effective at cleaning tile grout. The oxygen-based bleaching power safely lifts dirt, grime, and stains from grout lines without the harsh fumes or damaging effects of traditional chlorine bleach.