Granite Countertop Clean Polish and Seal in Greensboro, NC to Improve Color and Clarity
- Jem Reyes

- Nov 6
- 3 min read

This week, I completed a granite countertop cleaning and sealing project for a homeowner in Greensboro, NC. Their kitchen counters had lost some of their shine over the years and showed dull areas where the old sealer had worn off. My goal was to clean, polish, and seal the granite to bring back the deep, natural color and clarity that makes stone surfaces stand out.
Granite is one of the most beautiful and durable materials you can have in your home, but it needs periodic maintenance to stay looking its best. Over time, cooking oils, soap residue, and hard water can create a haze that dulls the finish. My process restores the natural shine and protects the stone from future stains.
If your granite countertops in Greensboro have lost their sparkle, a professional clean and seal can make a dramatic difference.
Why Granite Countertops Need Professional Care
Granite is a natural stone made up of minerals that give it unique color and texture. It is extremely strong, but it is also porous, meaning liquids can slowly seep into the surface if not properly sealed. Everyday use, acidic spills, and harsh cleaners can break down that protective layer, leaving the stone dull or stained.
A professional cleaning removes the buildup of soap film and residue that regular cleaners cannot reach. Polishing restores reflectivity, and sealing creates a barrier that repels liquids and enhances depth of color. The result is a countertop that looks newer, feels smoother, and stays cleaner longer.
The Step-by-Step Granite Cleaning and Sealing Process
Inspection and Preparation – I started by examining the stone for etching, stains, or dull spots, then cleared the surface completely.
Deep Cleaning – Using a stone-safe cleaner, I removed old residues and buildup to reveal the natural surface beneath.
Polishing – I applied a polishing compound to restore clarity and a smooth reflective finish.
Sealing – Finally, I applied a high-quality penetrating sealer designed for granite. This enhances the natural color while protecting against future staining.
By the end of the job, the stone’s natural variations and patterns were noticeably clearer. The black and gray tones popped under the light, and the homeowner was amazed at how clean and glossy the countertops looked again.
Benefits of Cleaning and Sealing Granite
A professional granite cleaning and sealing service offers several important benefits:
Restores color, clarity, and shine
Protects against stains from spills and oils
Extends the life of the stone
Makes routine cleaning easier and faster
Enhances overall appearance of the kitchen
Regular sealing is recommended every 12 to 24 months, depending on how heavily the countertops are used.
Why I Recommend Professional Service Over DIY Kits
There are many do-it-yourself granite cleaners and sealers on the market, but they rarely deliver the same level of protection or clarity as professional products. Using the wrong type of cleaner can actually strip away sealer or leave a cloudy residue on the surface.
Professional equipment and training make all the difference. I use industry-grade products that are pH-balanced, non-acidic, and designed to preserve the natural beauty of the stone without damaging it.
A Simple Way to Refresh Your Kitchen
One of the best parts of granite restoration work is seeing how it transforms the entire kitchen. Clean, polished stone reflects more light, brightens the space, and gives it a high-end look again.
For this Greensboro home, the counters went from dull and flat to glossy and rich in color. The homeowner mentioned that it felt like a full kitchen remodel, even though all we did was restore the granite.
Local Granite Cleaning and Sealing in Greensboro, NC
At J Rex Cleaning Solutions, I take pride in helping homeowners maintain and protect their investments. Whether it is granite, marble, or tile, I use safe and proven methods that bring lasting results.
If your countertops have lost their shine or seem to stain more easily, it is time for a professional clean, polish, and seal. This small maintenance step keeps your kitchen surfaces looking beautiful for years to come.
Call J Rex Cleaning Solutions today to schedule your granite countertop cleaning and sealing in Greensboro, NC. I will restore the natural beauty of your stone and make your countertops look as good as new.




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