We provide professional tile & grout cleaning in Corona, CA – restoring floors in kitchens, bathrooms, and living areas across ZIP codes 92879, 92882, and 92883.
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Grout is porous – it absorbs dirt, soap scum, and hard water minerals every single day. Regular mopping just spreads the grime around; it can’t pull it out of those tiny pores.
In Corona’s climate, the combination of hard water from the water district and heavy foot traffic in open-plan homes makes grout discoloration happen faster than most homeowners expect.
The 4 things that make grout so hard to clean yourself:
A professional tile & grout clean removes up to 98% of bacteria from tile surfaces – not just visible dirt.
Most Corona homeowners notice grout has turned from light gray or beige to near-black over just 2-3 years of normal use.
We don’t just scrub the surface. Our detailed process gets deep into every pore of your grout lines to remove years of embedded dirt, bacteria, and staining.
We assess your tile type, grout condition, and areas of heavy soiling before we touch anything. No surprises
A citrus-based pre-spray is applied to all tile surfaces to break down grease, oils, and embedded soils.
We let the pre-spray sit for 10-15 minutes. This is what separates a real clean from a surface wipe.
Our truck-mounted unit blasts pressurized hot water into grout lines and extracts the dislodged dirt simultaneously. This is what regular mops can't replicate.
We manually clean all edges, corners, and around furniture legs to ensure no line is left untouched.
High-velocity fans accelerate drying so you can walk on your floors within a few hours.
We finish with a professional-grade sealer that locks out future dirt and makes your next clean far easier.
Give The Dirt Army a call for your free quote today.

We serve the entire Corona area – from established neighborhoods to newer developments. If you’re in any of these communities, we’ve got you covered:
Not sure if we serve your neighborhood? Call us (951) 572-5228

There are dozens of cleaning companies in the Inland Empire. Here’s what makes us different and why Corona homeowners keep calling us back:
The Dirt Army is based in Murrieta – just minutes from Corona – giving us fast response
times throughout the 92879, 92880, 92881, 92882, and 92883 zip codes.
We serve all Wildomar neighborhoods including Corona Ranch, Bedford, Dos Lagos, and Horsethief Canyon.
Yes, especially if your grout is more than 2 years old and hasn’t been sealed. Professional cleaning removes bacteria and grime that regular mopping can’t reach. Most Corona homeowners are shocked at how different their floors look after one service.
For most homes in Corona, every 12-18 months is ideal. High-traffic areas like kitchens and entryways may benefit from annual cleaning. Sealed grout stays cleaner longer, so regular sealing can extend the time between professional cleanings
Absolutely. We assess your tile type first – ceramic, porcelain, travertine, and natural stone each require different pressure settings and cleaning solutions. We use pH-neutral products that are safe for all tile surfaces and grout types.
Tile is typically dry within 1–2 hours. Grout takes slightly longer — we recommend waiting 24 hours before walking on freshly sealed grout to let the sealant cure fully.
Yes. Bathroom and shower tile cleaning is one of our most-requested services in Corona. Soap scum and hard water stains are particularly stubborn here – we have specialized solutions that cut through them safely without etching your tile.
Cleaning removes what’s built up inside and on top of grout. Sealing protects the porous surface after cleaning so future dirt, spills, and moisture can’t penetrate as easily.
We do our best to accommodate same-day requests in Corona and surrounding areas. Call us in the morning and we’ll let you know current availability. Booking online in advance guarantees your preferred time slot.
Or call (951) 572-5228 for your free quote!
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5 Star Rated Locally
With nearly 20 years of experience, The Dirt Army is here to Restore your Carpet, Tile & Grout, Upholstery and Area Rugs with the most thorough cleaning you’ve ever had. Call today for your free quote!
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