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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

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!

Savi - Rockville, WAAugust 27, 2018

Sir Grout honored their guarantee to make my bathroom look as good as new. Charles did a thorough job cleaning and sealing the grout. It's evident that they care about customer satisfaction.

Peter T - Bethesda, DCAugust 27, 2018

We were very happy with Sir grout and will recommend your company to friends. Your workmen did an excellet job.

Julia O - Bethesda, MDAugust 25, 2018

Sir Grout employees Marlon and Charles did an great job of cleaning and refinishing the slate floor in our hallway. They arrived on time and were very patient while I dithered over the grout color choice. They listened to what I wanted and put down multiple grout samples to help me select the right color. I appreciated their support and professionalism and am very happy with the finished result.

Shanel W - Bethesda, MDAugust 20, 2018

They were in and out so quickly and did a thorough job. I will definitely be using them again.

Eileen G - Gaithersburg, WAAugust 05, 2018

Marlon Pinto and his coworker did an excellent job with my shower. The orange and black mold stains are now gone. They also pointed out a possible crack with the potential for leakage in the shower pan. Marlon provided some good advice for this issue as well. I appreciate all of the work that Sir Grout did for me, and I enthusiastically recommend them to others!

Kerry M - Sterling, VAAugust 02, 2018

Fantastic! Marlon and crew showed up on time, finished the job quicker than I expected, cleaned-up and left. Professional attitude and thorough explanation of the grout-restoring process. He patiently worked with us to show us how several colors would look with our tile. The finished work looks great. Sir Grout restored grout that had been discolored by municipal water additives and mold. Highly recommended.

Karl S - Oakton, VAJuly 03, 2018

The crew came in and did an outstanding job cleaning and sealing our slate floor. It looks like new!

Paul B - Bethesda, DCMay 03, 2018

The response and quote process was fast and flawless. The work was done timely, professionally and carefully. The final product appears to be excellent. Need some time to see if work is durable. Was not inexpensive.



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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