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Find Tile, stone, marble clean, grout, polish and maintain service pros in Portsmouth

ALLEN TILE
4.8(
17
)
Tile, Stone, Marble - Clean, Grout, Polish and Maintain

Serving Portsmouth, NH and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Kevin was a first-rate professional, extremely knowledgeable, a great communicator and meticulous about his work. He takes a great deal of pride in the finished product, and it definitely shows! On top of all of this, he is a really nice person to do business with. I would hire him again in heartbeat to do any tile work in my home."
Custom Shower
Custom Shower
Custom Shower
Custom Shower
Custom Shower

+20

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Tile and Grout Restoration LLC
Tile and Grout Restoration LLC
4.9(
10
)
Tile, Stone, Marble - Clean, Grout, Polish and Maintain

Serving Portsmouth, NH and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Emerson did freaking awesome job! He did an amazing job to the bathroom and kitchen floor. Great lines throughout my bathroom, very clean grout job. My kitchen floors looks so new and so clean! We really can't thank him enough. We were on a strict budget. We thought we would get a decent job for the money but he beat our expectations by a lot! Holy cow...he's a great communicator and his prices are more than fair for what we paid. I would recommend him to anyone and everyone. Thank you Emerson!"
Picture taken  during installation  phase
Subway tile , backsplash
Subway tile , backsplash
Subway tile , backsplash
Subway tile , backsplash

+72

Recommended by100%of homeowners
Avatar for Pacific Stone & Tile
Pacific Stone & Tile
4.6(
321
)
Tile, Stone, Marble - Clean, Grout, Polish and Maintain

Serving Portsmouth, NH and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"Pacific Stone did a nice job. Person in charge of scheduling measurements and installation was pleasant and courteous. Within a few days of my inquiry they came out to my house to take measurements and they brought samples to choose from. Installation was done within a few weeks after that. Took away the old countertops and sinks. They know what they're doing. One of the installers was actually the owner and they were prompt and professional and cleaned up well."
boston job
boston job
w boyston job
Albany ny
marlboro ma

+3

Recommended by91%of homeowners
Avatar for Geos Reglaze
Geos Reglaze
5.0(
4
)
Tile, Stone, Marble - Clean, Grout, Polish and Maintain

Serving Portsmouth, NH and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"These guys were super polite, did a great job covering everything in my brand new bathroom as to not damage anything during the process. Were willing to answer any question one had no matter how small with great patience and understanding. 10/10 great service! Best experience!"
After the tub was reglaze
Bathtub and tile refinish
Tub and tile reglaze
Bathtub and tile refinish
After results

+23

Recommended by100%of homeowners
Avatar for High Tech Cleaning
High Tech Cleaning
5.0(
7
)
Tile, Stone, Marble - Clean, Grout, Polish and Maintain

Serving Portsmouth, NH and surrounding areas

In business since 1985

Free estimates

Emergency services offered

"Two workers came. Everything was excellent when they left. It took, maybe an hour and a half. Price - I can’t really compare, I’m not really sure. I hate spending a lot of money. They do such a good job that it is really worth it. The owner is very personably, he is wonderful."
Recommended by100%of homeowners
Avatar for Bart's Floor & Tile
Bart's Floor & Tile
5.0(
9
)
Tile, Stone, Marble - Clean, Grout, Polish and Maintain

Serving Portsmouth, NH and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"They were pretty much on time. They were very nice. They got the job done. They cleaned up after themselves. All in all they did a pretty much excellent job. They were very respectful even though they're young and they were very polite."
Tile fireplace
Backsplash
Master Bathroom
Ceramic Tile Project
Hardwood/laminate

+51

Recommended by100%of homeowners
Showing 1-10 of 41
FAQs for tile, stone, marble clean, grout, polish and maintain service projects in Portsmouth, NH

Use a stiff-bristle brush and warm, soapy water to loosen surface grime. Then, let the grout dry and finish with a grout-specific sealant. This combo cleans without scratching the tile and locks out new stains. Always follow the label directions so the cleaner and sealant bond properly. A few extra minutes of care keep grout bright and help your floors look fresher longer.

The most effective cleaner for badly stained grout is a professional-grade steam machine. High-pressure, high-heat vapor lifts embedded dirt without harsh chemicals and brightens grout lines in one pass. Pros often pre-treat tough spots with a mild solution and finish with a soft brush to protect the tile. The result is a deep, even clean that lasts longer than store-bought products.

Tile and grout are water-resistant, not waterproof. Dense materials like porcelain or glass shed moisture well, but even sealed natural stone and standard cement grout can absorb water over time. That’s why routine sealing and prompt spill cleanup matter. 

Keeping moisture out prevents erosion, mold, and discoloration—especially in bathrooms, kitchens, and other splash-prone areas.

Schedule professional tile and grout cleaning every six to 12 months, with quick touch-ups in between. Busy kitchens and bathrooms often need attention on the shorter end of that range because constant moisture speeds up staining. 

Sticking to this routine keeps grime from setting, reduces mold risk, and stretches the life of your tile and grout, saving you from bigger repairs later.

When done correctly, tile and grout cleaning is perfectly safe for your floors. Pros match cleaners and brushes to your tile type, control pressure, and avoid harsh chemicals that can etch or erode surfaces. 

If you’re DIYing, test new products in an inconspicuous spot and follow label directions. The right technique removes buildup while protecting both the tile glaze and the grout lines.

Yes—apply a fresh sealer once the grout is completely dry, usually 24 hours after cleaning. The sealer forms a moisture-resistant barrier that blocks stains, mold, and everyday dirt, making future scrubbing easier. Skipping this step leaves porous grout exposed, which can lead to discoloration or cracks and, ultimately, expensive repairs. A quick reseal now protects both the grout and the surrounding tile.

The Portsmouth, NH homeowners’ guide to tile, stone, marble clean, grout, polish and maintain services

From average costs to expert advice, get all the answers you need to get your job done.