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The Grout Doctor Sometimes sanded grout still looks dirty and shows traffic patterns due to staining even after undergoing. Grout sealing is one of the most important steps towards maintaining a healthy grout surface. It is our. Locally owned and operated, but backed by a nation-wide training and support system. We've dedicated ourselves to quality work and high professional standards so that when you call your local Grout Doctor, you know you're in good hands.
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The Grout Doctor specializes in grout, tile, and stone care. While tile is a non-porous material, the grout between the tiles absorbs everyday spills and dirt, almost like a sponge. If not cared for, over time your grout will wear away, discolor, or become damaged. The Grout Doctor provides an alternative to replacing existing tile and grout with our restoration procedures.
Reviews (28)
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Michael D.
Jun 28, 2022
Daron from grout doctor does excellent work. Replaced cracked tiles in my master bathroom did a fantastic job also replaced caulking and grout that need repair. Daron is very conscientious about the work he does Highly Recommended!
Marilee T.
Jun 03, 2022
We had mold at the bottom of our shower. We had the grout doctor come out and give us a quote and it was REDICULOUS! And he kept saying he would not be able to match the grout color we had. Called Sir Grout and they came cleaned caulked and sealed our shower and it looks BRAND NEW! M. T.
Brenda W.
Apr 19, 2022
We called this to clean and re-grout a shower stall in are house. Matt showed up on time and went to work. A short time later he came out to show us issues he had found during his work. He explained all of the problems he found and told us what he could and could not do. After the job was done it look better then it did in years. The amount we were billed was more then fair for the work that was done. I highly recommend this company.
Diana S.
Sep 14, 2021
We have used Grout Doctor many times over the past years and they have been awesome. It saddens me to write this review. He did a job for me on my daughters place in Benicia in July 2021 and the second part of the job was at my son's in the same complex the following week. We had to reschedule my son's portion so I told him I would call him.

I have called 5 times, tried their website and Yelp requesting their service and absolutely no response. I'm not sure if the Owner is on vacation or what but I am really disappointed and unless I receive a call right away not only will I never use them again (we live in Danville) I will also share this negative review on Next Door and tell our friends of which I have referred them many times. Very disappointing to not at least have received a call back if they could not do the job afterall.
Gail L.
Jul 30, 2021
I have called The Grout Dr in Concord about 10 times with never a return call back. I have gone to their website and called their 877 # and also requested a free estimate and I have never received a word back from them. Not sure why they bother to spend money to advertise in our local magazine.
Jeanann R.
Jul 21, 2021
I called the Concord office twice with no response in 12 days. I left the second message explaining that I called the prior week with no response and if I didn't hear from them in a few days, I would assume they don't want my business. That's just poor customer service. Our job covered 2100 square feet of tile, it would have been a nice income for them.
Sharon P.
Jul 17, 2021
We hired Martin Belina's service to re-grout our bathroom shower in January of 2021. Within a week of the service, the grout (which isn't grout but some plastic product) peeled off in one 3" part of the shower. In 3 months, the grout was peeling in another place. I left 3 messages for Martin within the 180 day "guarantee" period and have not received any call back. Not a satisfactory business model!
Colleen S.
Apr 29, 2021
The service was excellent and the grout looks beautiful. They completed restored and repaired grout in three bathrooms. All three look brand new. I am very thankful for the service and highly recommend this company!
Kristen L.
Apr 08, 2021
I was doing a small update of my bathroom, and my contractor suggested I contact the Grout Doctor at 925-866-0853 to refresh my shower. Well. You can see from these before and after pictures how beautifully my shower turned out as a result. It feels like a spa now! I also had my tile floors and kitchen sink grout replaced/refreshed. I'm SO pleased with the result! Highly recommend.
Eric Billings B.
Mar 22, 2021
Great fast service, next day! We needed the grout repaired in preparation to sell the home. The new grout came out perfectly and really make the kitchen "pop".
C. C.
Mar 09, 2021
Brett, the owner from SarasotaFL, was excellen. Set up a time for a free estimate. He was punctual, knowledgeable and friendly. I had them clean, restain and seal the grout in my entire floor tiled home( including shower floors and walls). I am very pleased with their work and would highly recommend them. My grout looks looks brand new!
Barry Summerlin
Feb 09, 2021
Had a very positive experience with Steve and Lazer (bathroom regrouting and retiling). The work was impeccable -- Steve was very knowledgeable and straightforward, explaining suggestions and options without being pushy. Very comfortable dynamic, and the work surpassed our expectations -- wish we'd done it sooner. Will recommend and likely use again in the future.
Jerry Bernholz
Dec 18, 2020
I cannot say enough good things abut the Grout Doctor. Lazer came to the house on time and worked on my shower for nine hours. He's an artist with the grout and caulk. My shower didn't look this good when it was re-tiled with new shower doors installed years ago. My family can now shower without me worrying about water leaking into the wall behind the tiles; there are no more leaks around the shower door frame and onto the bathroom floor. This was money well spent and a fantastic value for the price. I highly recommend and would call the Grout Doctor again!
Heather L.
Oct 15, 2020
They are truly miracle workers! They were recommended to me by my Realtor for the house I was selling. I was blown away by what a difference their work makes. I had been very good at maintaining clean grout over the years, but WOW. I automatically used them for my new historic home. AMAZING. Even the 91 year old tiles look super fresh and clean. Martin is an incredibly warm person to coordinate with, and very punctual and consistent with commitments. Do not hesitate to use them!
Pj K.
Aug 16, 2020
I was impressed with the reviews for The Grout Doctor so called to get an estimate. Dina returned my call promptly and scheduled Elvin to come out several days later. Elvin explained the different services they offer and the 'pros' and 'cons'. I opted for EnduroShield, a permanent protective coating, on the kitchen floor. Below are 'before' and 'after' pictures of my kitchen floor which actually looks like a brand new floor. Elvin did a great job cleaning and sealing the floors and grout in the rest of the house but, next year, I am going to have Elvin apply EnduroShield to all the floors in my home because the protective coating really keeps the grout clean and will last for about 15 years.

Which leads me to comment on Elvin's experience and expertise. He really 'knows' the business, is conscientiousness, a hard worker, and a person of integrity. The work Elvin did far exceeded my expectations. I highly recommend The Grout Doctor.
Joan K.
May 13, 2020
I would like to thank Bill Porter of the Grout Doctor for the wonderful repair he did in our shower. Although it was postponed due to the virus Bill did an exceptional job we were very pleased with his professionalism as well as being very skillful in his trade. Clutter was held to a minimum and he left the bathroom spotless. My husband and I will not be afraid to recommend him to our family and friends. Thanks The Kennedys
Kimba E.
Apr 10, 2020
Phenomenal Job! My Kitchen looks brand new. Martin replied to my Yelp request promptly, came right away and knew just what had to be done. Wilmur came out.the very next day mind you. cleaned, repaired and sealed our Kitchen. We couldn't be happier with the level of detail and professionalism. No need to look any further if you need Grout Repair, Martin is your Guy!

I should mention, at first we only wanted the leaking Sink done, but it turned out getting the whole counter done was so affordable we couldn't pass it up. No hard sales, just information.
Rafal P.
Jan 21, 2020
Marcin and his crew did a phenomenal job! Both my wife and I thought the grout was sort of beyond repairs but they did quick work of matching it all and making it look like it was brand new, for much less than I expected. Would certainly work with them again should we need grout repairs.
Marco S.
Oct 04, 2019
The Grout Doctor only charged us $250 per bathroom to regrout our tile floors and countertops. I called 2 other competing vendors. Their pricing was nearly double what I paid to The Grout Doctor. Long story short, the $500 I paid to The Grout Doctors today was the best investment I ever made in MY OLD HOUSE (constructed in 1962). As of today's date, my 50+ year old ceramic tile bathroom floors look like the day they were installed (and perhaps better). Please don't hesitate to contact The Grout Doctor if you would like to bring that "like new" look back to your bathroom and/or kitchen tile flooring and/or counters.
Sarah M.
Aug 15, 2019
They did a fantastic job on our kitchen grout! Cleaned, repaired, and sealed. We have a tile kitchen countertop that hasn't been updated since the house was built in 1985. Martin was very quick to respond to my voicemail and came over right away to give me a quote. I forget the gentleman's name that did the job (Marvin, maybe?) but he did awesome! Was here from 9-12:30 and our kitchen looks new!
Rosemary Cortez
May 29, 2019
Wow! Jae came to my house today to re grout my shower area. Let me just say It looks like I have a brand new beautiful sparkling clean bathroom. Jae is so professional.he took the time to talk to my husband and I and explained every detail of what he was doing. If you are looking for someone to restore your bathroom Jae is the man! He has hands of gold! We are so happy with the end result! Now I can finally feel proud when I have guests stay over and shower. Thank you Jae. I am so grateful!
Javier H.
May 29, 2019
I had coit do the last time they did a terrible job I don't recommend them to clean tile I called the grout doctor this time they were fantastic very good job he works real clean too no mess and gos the extra mile he was just great it looks brand new the grout color he chose is perfect sealed and wow brand new I would definitely recommend them
Laurence Goldberg
Jan 19, 2019
The Grout Doctor of Hackettstown, NJ did a great job on three bathrooms that had mold and cracks in my grout. Rich P. was very responsive, detail oriented and cost competitive. A five person team arrived at my house. They worked for over 8 hours until the job was complete. All three bathrooms look like new! I would recommend The Grout Doctor for any tile repair or grout fix!
Gei Smith
Dec 18, 2018
I had my kitchen floor done today by ANTHONY. He did an amazing job! My floor looks brand new and it cost so little. Anthony was so professional, and nice. He was a perfectionist. I have used The Grout Doctor several times in the past and I am never disappointed.
Elsa Burt
Oct 28, 2018
I have never written a review for any kind of service before, but here i am. steve came to my apt today and re-grouted around my shower and also my tub -- first of all, he did a fantastic job, really going above and beyond to make sure everything was perfect -- basically whenever he noticed a problem or something that needed doing, he did it -- but, just as important, he was kind and helpful and a total professional. hire this guy!
Kathleen C.
May 22, 2018
Steve came and regrouted my 40 year old bathroom around my tub. I was ashamed of what I had there and all the bleach in the world wasn't doing anything. Steve came in and examined my tiles and found several were "moveable". That meant moisture was behind it. He carefully removed about 8 large tiles until he got to dry! He removed the wet and moldy green board, then replaced it with cement board (what they use nowadays) after drying out the beams and insulation with his fans for a good hour.

He then removed all the stuck on stuff behind the tiles until they were clean and like new so they could be put back up. I only had one extra tile so reusing the old ones was very important. He did the whole job, he was there about 11 hours! I am so thrilled, my bathroom looks like new, even the tiles look new -- I don't know what he did to them. I am going to have him come back in February when I am off from work again to do the rest of the bathroom.

It is tiled all around. I highly recommend Steve. Pictures would be worth a million words, but I don't have pictures of the before so you could appreciate it. Just take my word for it, they were horrible and now they are beautiful.
JoAnn DelPin
May 13, 2018
Steve and Jay came on 2 separate days to re-grout my 2 bathrooms. This included floor tiles, tiles 1/2 way up the walls, and in the tub & shower areas including ceiling tiles. They arrived on time as promised & spent about 8-10 hours on each bathroom. The results are amazing - my bathrooms look brand new! They are professional, courteous & friendly. I highly recommend them without hesitation. Here are photos of my shower area before & after, and my floor before & after.
Geraldine Connolly
Apr 12, 2017
Steve and crew from the Grout Doctor came to re-grout my shower and my sister's floor. I was so impressed with their professionalism and beautiful work. I can't say enough kind things about them. My shower looks brand new and my sister's floors are magnificently restored. I highly recommend STEVE THE GROUT DOCTOR!