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(703) 594-2260
Washington DC Metro
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Below are various video and written testimonials of satisfied customers.

Click on each image below to play the Video Testimonial

Written Testimonials

Carol C - Bethesda, WADecember 05, 2018

Our technician, Marlon, did excellent work sealing new kitchen and bath tiles as well as cleaning, sealing, and restoring our 60 year-old slate interior and exterior floors. We recommend Sir Grout!

Joy B - Leesburg, VANovember 27, 2018

Excellent job restoring my marble entry way. Thanks for the hard work.

Brian G - Bethesda, WANovember 27, 2018

Gary provided a very reasonable estimate for grout repairs, caulk replacement, cleaning and sealing my tile shower walls and floors. Charles, and Marvin did the work and provided awesome feedback and advice. Our bathrooms look brand new!

Sandra L - Bethesda, DCNovember 15, 2018

Marlon was very professional, and expert. He did a great job, and worked very hard to make sure the floor looked great.

Zach G - Bethesda, WANovember 09, 2018

Marlon did a great job and worked efficiently and quickly. He explained what he did and gave great recommendations on what should be color protected.

Andrea T - Bethesda, DCOctober 18, 2018

Charles did a fabulous job cleaning and color sealing my kitchen floor as well as my master bathroom. The shower needed lots of extra attention. My floors and bathroom look like they are brand new! I can't believe that after 11 years of wear and tear they could look so good. I was very impressed with Charles! He was extremely polite and professional. His diligent work ethic and his attention to detail was exquisite. He was so easy to work with and so helpful especially when it came to choosing colors. Gary was also so nice to work with and very helpful when it came to educating me on the process of what needed to be done to complete the project. Sir Grout was a pleasure to work with. I highly recommend their services.

Shirley M - Reston, WAOctober 02, 2018

The crew from Sir Grout went above and beyond for me! They worked hard to remove spots from a ceramic tile floor that had become imbedded in a built-up film left behind by a floor cleaner I had been using. They had to remove the film completely before applying sealer. They did a good job and I am grateful to them. They were also courteous and helpful with suggestions. My floor will need to cleaned and resealed periodically and I will be calling them to do the job.

Stand L - Bethesda, WASeptember 23, 2018

An excellent experience. Gary provided a fair estimate for the work and the two techs, Marlon and Charles were highly skilled, professional, and thorough, not to mention polite. Our showers and kitchen floor look amazing. Great job. R Chaifetz.

David H - Bethesda, DCSeptember 08, 2018

After Gary and his crew were done, the tiles looked nearly new and those room with discolored grout looked nearly new at a small fraction of retiling or replacing the slate floor. We were very pleased especially at how Sir Grout met out tight schedule. Strongly recommend. Our realtor now has Gary on his list of recommended contractors.

Kathy T - Potomac, WASeptember 07, 2018

Marlon Pinto was our Service Technician and he did a fabulous job for us! We have tile floors throughout our home which were cleaned and sealed and they look great!



For your convenience, below shows the various areas where we provide service:

Montgomery, Maryland

Prince Georges, Maryland

Arlington, Virginia

Fairfax, Virginia

Loudoun, Virginia

Prince William, Virginia

Stafford, Virginia

Northeast DC, Washington DC

Northwest DC, Washington DC

Southeast DC, Washington DC

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