General Repairs & Maintenance

ProfessionalGrout Cleaning & Whitening

Dingy, discolored grout makes clean tile look dirty. We deep-clean the lines with professional-grade cleaner and a grout brush, remove embedded staining and restore the grout to a bright, consistent color — or apply grout colorant to renew it permanently.

Also known as: grout cleaning, grout whitening, tile grout cleaning, grout restoration, grout colorant application, dirty grout cleaning, mold grout removal, grout cleening

4.9/5 Fully Insured & Bonded
Licensed & Insured Background-Checked Pros 4.9 / 5 Satisfaction Guaranteed

Upfront pricing

Clear, honest quotes before any work begins.

Licensed & insured

Vetted local pros who treat your home with care.

Done right

We stand behind every job until you are satisfied.

What you get

What’s included

  • Deep-clean tile grout with alkaline or oxygen-based cleaners
  • Scrub with a grout-specific brush to reach into the joint surface
  • Apply grout stain or colorant for permanent whitening or color change
  • Remove mold and mildew from bathroom grout
  • Seal cleaned grout to resist future staining
  • Spot-clean and restore high-traffic floor tile grout

Simple & stress-free

How it works

1

Clean the grout

We apply a professional cleaner, let it dwell and scrub the joints to lift embedded dirt and mildew.

2

Rinse and assess

We rinse thoroughly and check if the color is restored or if colorant is needed for uniform appearance.

3

Seal for protection

Once dry, we apply a grout sealer to repel moisture and make future cleaning much easier.

We can help

Problems we fix

  • Bathroom shower grout stained black with mildew from years of moisture exposure
  • Kitchen backsplash grout with grease-embedded staining that mopping can't touch
  • Uneven grout color from an older repair that was never matched
  • Porous unsanded grout that absorbs stains faster than sanded or epoxy alternatives

Good to know

Grout Cleaning & Whitening — FAQ

Can grout really be whitened back to original, or is replacement the only option?

Most discolored grout can be dramatically improved with professional cleaning and colorant. Replacement is only necessary when the grout is crumbling, missing or structurally compromised.

What is grout colorant?

It's a water-based tinted sealer applied to cleaned grout that bonds to the surface and provides a uniform, sealed color. It's not paint — it penetrates and lasts.

Should I seal my grout after cleaning?

Yes, especially in wet areas. Sealer slows re-staining by closing the pores in the grout surface. We apply it as part of the cleaning service.

Service area

Grout Cleaning & Whitening near you

We provide grout cleaning & whitening across the Charleston area:

Need grout cleaning & whitening?

Book a licensed, insured AZ Smart Fix pro online in minutes — or call and we’ll handle the rest.

Licensed & insured · Upfront pricing · Satisfaction guaranteed