What happens to granite if you don’t seal it?

• <div><p>Unsealed granite is more susceptible to staining and other damage. Regularly sealing your granite countertops decreases the chances you’ll need to <a href="https://www.angi.com/articles/can-i-repair-damaged-countertop.htm">repair damaged countertops</a> in the future. It also keeps it looking shiny rather than becoming dull over time. You can check whether your granite needs resealing by putting a few drops of water on the counter and waiting 15 minutes to see whether the water permeates the surface.</p></div>

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Q: What is the difference between quartz and quartzite?

• <div><p>Quartz is an engineered stone offering a nonporous surface. Quartzite is a natural stone composed of sandstone, making it highly resistant to heat. Additionally, quartz is lower maintenance, while quartzite often requires sealing and more careful upkeep. </p></div>

Q: What materials should I not use to clean soot off a stone fireplace?

• <div><p>Avoid using abrasive cleansing powders on natural stone, as these products could damage the porous material. Using bleach is also a poor idea because of the porosity of the stone. Avoid using a scrub brush with metal bristles, as they could scratch the stone. If you know who manufactured your stone or who installed the fireplace, you may want to contact that entity for any advice on cleaning it safely.</p></div>

Q: Does German smear need to be sealed?

• <div><p>You don&rsquo;t need to seal German smear; the mortar is already acting as a sealant for the bricks. You can seal the mortar, though, if you wish to further protect the area from stains, moisture, and dirt or make it easier to clean and maintain. Note that a sealant will make the mortar appear more glossy.</p></div>

Q: How do I maintain polished stone surfaces?

• <div><p>Use pH-neutral cleaners, avoid acidic substances, and reseal porous stones periodically to maintain their finish.</p></div>

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Verified Reviews for Buffing And Polishing pros in Corinth, VT

*The Angi rating for Buffing And Polishing companies in Corinth, VT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Buffing And Polishing needs.

*The HomeAdvisor rating for Buffing And Polishing companies in Corinth, VT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Buffing And Polishing needs.

Last update on December 10, 2025

Reviewed in January 2025
Ryan was a great guy and did a great job cutting down a tree for me and was great on communication with me.Would hire Ryan again. Thanks
Woodsman Provisions & Services
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Reviewed in June 2023
Fast,efficient and knowledgeable Jeff was early and solved the problem quickly and successfully. Highly recommend his companly Bob Hallisey New London
Minuteman Heating Cooling Refrigeration, LLC
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Reviewed in May 2022
If you're looking for this type of service, don't look any further. IMO this company is the best in New England. We have used their services for hot water heater and gas dryer installs, and now ductwork cleaning. Ben and Dominic did a great job and were very conscientious of our home while...
Halls Clean Air Solutions
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Reviewed in August 2021
Fast and on time service. Also very pleasant, professional and replaced well pump with one call and within hours of pump breakdown. Phil brought everything needed in single service and my water was restored, absolutely amazing.
Phil Brien Water Wells, LLC
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Reviewed in November 2020
Honest. Direct. Reasonable. It's rare you find a skilled contractor like Bob. In the middle of a rush on contractors in southern VT Bob was able to find a way to complete a refinishing and polishing job over 3 days that transformed a neglected oak hardwood floor to a shiny, water sealed finish....
Bob's Hardwood Floors
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Reviewed in July 2001
THE CREW WAS FRIENDLY AND WORKED WELL TOGETHER. THEY FINISHED IN JUST 3 DAYS AND CLEANED UP EVERYTHING. WHEN INSTALLING THEY ACCIDENTALLY PUT A SMALL HOLE IN OUR LINER AND PATCHED IT AS WELL AS THEY COULD. THEY TOLD US ABOUT THE PATCH AND TOOK SOME OFF THE BILL BECAUSE OUR LINER IS NO LONGER...
MOONLIGHT POOLS
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Buffing and Polishing questions, answered by experts

Quartz is an engineered stone offering a nonporous surface. Quartzite is a natural stone composed of sandstone, making it highly resistant to heat. Additionally, quartz is lower maintenance, while quartzite often requires sealing and more careful upkeep.

Avoid using abrasive cleansing powders on natural stone, as these products could damage the porous material. Using bleach is also a poor idea because of the porosity of the stone. Avoid using a scrub brush with metal bristles, as they could scratch the stone. If you know who manufactured your stone or who installed the fireplace, you may want to contact that entity for any advice on cleaning it safely.

You don’t need to seal German smear; the mortar is already acting as a sealant for the bricks. You can seal the mortar, though, if you wish to further protect the area from stains, moisture, and dirt or make it easier to clean and maintain. Note that a sealant will make the mortar appear more glossy.

Unsealed granite is more susceptible to staining and other damage. Regularly sealing your granite countertops decreases the chances you’ll need to repair damaged countertops in the future. It also keeps it looking shiny rather than becoming dull over time. You can check whether your granite needs resealing by putting a few drops of water on the counter and waiting 15 minutes to see whether the water permeates the surface.

Use pH-neutral cleaners, avoid acidic substances, and reseal porous stones periodically to maintain their finish.

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