The Grout Guys of Bay Area · Richmond, CA · (510) 427-4254
Tile & Grout Cleaning and Regrouting in Mill Valley, CA
Mill Valley's hillside homes often feature natural stone — slate, travertine and marble patios and bathrooms that need specialist care. Our natural stone cleaning and sealing is a core service in Mill Valley, where the redwood setting and moisture mean stone surfaces need regular professional attention.
Tile & grout restoration in Mill Valley
Mill Valley's hillside homes often feature natural stone — slate, travertine and marble patios and bathrooms that need specialist care. Our natural stone cleaning and sealing is a core service in Mill Valley, where the redwood setting and moisture mean stone surfaces need regular professional attention.
Hillside homes with natural stone patios and bathrooms. If your tile is structurally sound but the grout is stained, cracked or discoloured, restoration is almost always the better choice — a fraction of the cost of a remodel, usually done in a single day.
The Grout Guys of Bay Area is a family-owned business based in Richmond, California, serving Mill Valley and the surrounding Marin County area since 2003. We specialise in tile and grout only — cleaning, sealing, regrouting and re-caulking. Free estimates on every job. Call (510) 427-4254.
Before & after — Bay Area jobs
Services in Mill Valley
The Grout Guys of Bay Area
Real reviews
What Bay Area homeowners say
Real reviews from Yelp, Nextdoor and Yellow Pages — first name, city and date. No widgets, no filters.
"My shower looked disgusting no matter how much I scrubbed. The Grout Guys regrouted it in one day and it looks brand new. I can't believe it's the same bathroom."
"Mark came out, gave me a fair price, and did exactly what he said. No upsell, no surprises. The kitchen floor grout went from brown back to white."
"I was about to spend $12,000 remodeling my master bath. The Grout Guys cleaned, resealed and recaulked it for a fraction of that. It looks new."
"Professional, on time, and they cleaned up everything. The shower regrout is flawless. Wish I'd called them years ago."
"Highly recommend. Family business, real people, honest pricing. They told me I didn't need a full regrout — just a deep clean and colour seal. Saved me money."
"Our kitchen floor had years of grime in the grout. They colour-sealed it and it looks like a new floor. The whole job took a day."
"They re-caulked our tub and shower and it looks fantastic. Clean lines, no mildew. Very happy with the work."
Questions
Mill Valley tile & grout — your questions
Common questions from Mill Valley homeowners.
Yes. The Grout Guys of Bay Area serves Mill Valley and all of Marin County. We're based in Richmond and 45 minutes from richmond. Call (510) 427-4254 for a free estimate.
Tile and grout cleaning in Mill Valley starts at $250 for a single bathroom floor. Your free estimate confirms the exact price — no hidden costs.
Most weeks we can schedule an estimate in Mill Valley within 2–3 days. Call (510) 427-4254 for current availability.
A full shower regrout with The Grout Guys of Bay Area starts at $450 and is typically completed in one day.
In most cases it can be cleaned and colour sealed rather than replaced. We only recommend a full regrout when the grout is cracked, missing or failing.
Clean Peel Regrout is our process for removing old, stained grout and replacing it without demolition, so your existing tile stays in place and looks new.
Restore your Mill Valley tile
Free estimate, no obligation. Call now or send us a few details.
(510) 427-4254