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Sir Grout of Greater Boston

Founded 2012 • With Angi since April 2012


(131) Verified Reviews

Business Highlights

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COVID-19 Update
We are actively performing full services. We are taking additional precautions to protect our customers.

Health & Safety Measures

We will wear masks and gloves when we visit your home
All statements concerning COVID‑19 business operations and essential services are informational only, and are self‑reported and not verified by Angi.


For the quickest response, please call us directly at 781-899-0388 - Sir Grout is adapting to the fight against the "invisible enemy". During service, our techs will take the measures recommended by the CDC, such as no handshaking, multiple hand washing and use of protective equipment. We provide top-rated tile, grout and stone restoration and care services designed to enhance & protect hard surfaces in homes and businesses. We are a leading innovator and award-winning company in the "hard surface" restoration and care industry that recognizes the special needs of our customers. Our services include: - Grout cleaning, sealing, and recoloring with our renowned ColorSeal process - Tile cleaning and sealing - Stone restoration, honing, and polishing on marble, travertine, granite, slate and other natural stone - Bathroom and shower regrouting and recaulking services - Kitchen and bathroom stone countertop honing and polishing - High durability coatings for extra protection of hard surfaces, indoors and outdoors, and Slip-resistant applications. Sir Grout has been recognized by notable organizations like Home Advisor, Angie's List, Google, Yelp, TrustDale, Entrepreneur Magazine and others as the best option to restore your hard surfaces in both residential and commercial environments. We offer free, in-home/office consultations and make it quick, easy and convenient for you to learn about our top-quality services. Contact us today and let us transform your hard surfaces to looking like new again in less than a day....

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Verified Reviews

A few reviews for this pro...


They were thorough and the end result was awesome….I should not have waited so long to call them….it was well worth the money!!! My 3 showers and three tubs look like new again - big difference - looks great!!!

Description of Work
Ceramic Tile

Category ceramic tile,buffing & polishing,home remodeling



Chris did a great job understanding my needs and discussing options before quoting the job. Brian arrived on time, walked-though the quote to be sure we agreed on what was to be done, did the job quickly and expertly, reviewed everything with me, and made sure the sites were clean. They were both professional and courteous. Very satisfied!

Description of Work
Grout repair in several places: on a tiled kitchen backsplash, natural stone surrounds in two showers, and on a porcelain tile fireplace surround

Category ceramic tile,countertops,marble & granite



I thought the guys did a great job. The master shower stall in particular was in rough shape. After they left, it looks as if we have a brand-new shower. We are very happy.

Description of Work
They did a deep cleaning and sanitizing of 2 shower stalls and a bathtub in our home, and applied new caulk and sealant. They also cleaned and re-caulked our kitchen sink and backsplash.

Category countertops,marble & granite,buffing & polishing



I am very happy with the job Brian did. It exceeded my expectations and my bathroom feels like it’s brand new.

Description of Work
Grout and caulking the bathtub and cleaning the tiled floor

Category ceramic tile,buffing & polishing,floor cleaning



Excellent. Both Chris and Jimmy were great to work with. Very knowledgeable on all matters regarding grout and caulking. They did an amazing job refreshing my floors and backsplash. I am very happy.

Description of Work
Caulking and Grouting touch ups and resealing

Category ceramic tile,buffing & polishing

    Services Offered

    Cleaning, sealing, and restoration of grout, tile, and natural stone. Our services make grout stain resistant, waterproof, and mold and mildew resistant. Recaulking showers, baths, back splashes. Sealing, honing and polishing of natural stone (floors, countertops, showers, etc). Remove and replace cracked tiles and regrouting. Water damage repair of tiled areas, showers. High durability coatings for high traffic areas. Slip resistant applications. Electrostatic Fogging Disinfection and Microbial Shield Application Service.

    Services Not Offered

    New Installations

    General Information
    Free Estimates
    Eco-Friendly Accreditations
    Payment Options
    Check, Visa, MasterCard, American Express, Discover
    Senior Discount
    Emergency Service