The Grout Guys of Bay Area · Richmond, CA · (510) 427-4254
Grout Sealing & Colour Sealing in Richmond & the Bay Area
Sealing is what keeps clean grout clean. Colour sealing goes further — it restores the original colour or lets you change it to a lighter or darker shade to match new décor, while creating a waterproof barrier that makes routine cleaning far easier.
Real before & after results






What's included
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
Grout Sealing & Colour Sealing — your questions
Straight answers from The Grout Guys of Bay Area.
A colour seal typically protects grout for several years and makes routine cleaning far easier.
Yes. Colour sealing lets you restore the original colour or change it to a lighter or darker shade to match new décor.
A clear seal protects the existing grout. A colour seal restores or changes the colour and provides a stronger, more uniform waterproof barrier.
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.
Other services
Ready to make your tile look new?
Free estimate, no obligation. Call now or send us a few details.
(510) 427-4254