Reviews

I had Kenny’s team come out last year and it was the best decision we’ve made, they turned my slippery marble pool deck into a nonslip surface. Thank you Kenny and your nano beads.

Excellent quality and customer service. Scheduling was seamless, and the applicator went above and beyond to ensure everything was done right. The non-slip finish provides a subtle but effective grip without being abrasive. It enhanced the appearance, durability, and safety of my travertine stone deck and looks and feels amazing. National Sealing’s three-part coating system is top-notch…highly recommend.

I highly recommend National Sealing Co. for anyone. They were very helpful and very knowledgeable about all their products. When they came out they were very quick and clean. After it was dry I am very happy with there sealing process with nonskid in the texture. It makes my pool deck safer and beautiful.

Thank you, the pavers look great. Mark was very professional and everything turned out great

The service was exceptional from start to finish. Mark arrived on time, clearly explained the process, and patiently answered all of my questions. He tinted and sealed the pavers on our driveway, patio, and around the stone wall planters with great care and precision. His 30 years of experience were evident, especially in blending the color of older, bleached pavers with two separate batches of newer pavers. The work truly required the eye of an artist to achieve a uniform, natural-looking result—and he delivered. We are extremely pleased with the outcome.

Prompt and knowledgeable technicians. The product provides protection and wet traction. Highly recommended.

National Sealing sealed our patio about a year ago and did a great job. I decided to hire them to come out and clean it this time to be sure we didn't damage the sealant they put on by using wrong cleaning supplies or methods. They did a great job. They were pleasant to deal with and very efficient and got the driveway and back patio looking brand new again while not damaging the sealant that is protecting it. Thanks for the good work.

Kenny was very responsive. He clearly explained our options. The costs seemed reasonable. They were available to do the job within a couple of days. The crew showed up right on time. The final outcome is great! Our pool deck has never looked better and is now non-slip and much easier to maintain. We couldn’t be happier with the service.

Everything went really well and I am extremely happy with the end product

Very Good communication and great service. Totally satisfied with National Sealing work ethics. Kenny was awesome with his explanation.

Great experience, easy to work with, quick and efficient.

We had a great experience with this company. After trying 3 non-slip sealants that didn’t work for our pool deck (limestone), we decided to contact Kenny, he was quick to reply and very kind answering all my questions. I finally have a non- slip pool deck, I have recommended this company to everyone.

Kenny did a fantastic job of sealing our pool pavers! I highly recommend National paver Sealing Company! You won’t be disappointed!

Excellent customer service and excellent product deck looks magnificent show up on said day explained everything about process and product answered my questions very professionally and performed the work without any hiccups. Highly recommend this company.

Upon contacting Kenny at National Sealing Co, he took the time to explain the differences in processes to where clearly the value was in the three part coating with nano beads. Within a few days we scheduled to have it done at which time Ashton started wtih the pressure cleaning the surface nicely and let it dry for 2 hours. Upon which time, Mark showed up to apply product (w/nano beads). The whole process was seamless. Upon completion of drying the surface coated with nano beads, it definitely provides a non-slip surface as well as a consistent rich look. No we are looking forward to not having to seal the marble every year as Kenny described.

Pricey but worth the money. Our travertine pool deck was a slippery death trap before applying the non slip coating. Professional, timely and easy to work with. Go for it!

Great work and follow up. Highly recommend them!!

Amazing product!! We are a new build & picked marble for our pool decking. We were told that the marble would not be slippery when it got wet - which ended up not being true. I contacted National Sealing & spoke with Kenny. He took the time to explain their product & process. Mark arrived to apply the product & was extremely professional. We are extremely happy with the results. Our pool decking is no longer slippery - kids & teens can run around now & I no longer have to stress that someone is going to slip & fall. I highly recommend National Sealing.

Very professional and responsive. The product is as advertised and looks great while creating a non-slip surface.

We used National Sealing about 4 years ago to reduce the slippery nature of the Travertine around our pool deck and inside our outdoor Cabana. It worked great and no one slipped after the material was applied. End of June thru July 5th our grandkids were going to stay with us so we decided to reapply to ensure no accidents. Again, the product worked perfectly and the 8 and 5 year olds ran around with no slipping. I highly recommend their product.

National Sealing Company has an awesome product that really works!! We have tried other applications to help make our travertine deck non-slip and nothing has worked. The application process was very quick and the staff is very friendly! The peace of mind of not having to worry about anyone slipping is totally worth it!! Thank you!!

Great service on arrival. Product works as advertised. Awesome to be able to maintain my travertine and simply wipe stains off with a damp cloth.

Great job! Our pool deck is now perfect for preventing little kids from slipping! They were in and out in an hour and very responsive! Would highly recommend Kenny and team!

Saved my pool! Had a pool company lay down sealant without grip, which effectively made my backyard unusable. National Sealing came in and applied a new coat with grip and I got my pool back. Fair pricing and fast service. Would use again although hopefully won’t have to!

NSC sealed my travertine pool deck. Looks awesome and non-slip.

Showed up on time, working quickly and professionally, and got out some tough stains. The sealed finish looks great and should really help prevent stains in...

Kenny was extremely helpful in scheduling my project! The worker who performed the project was very professional and went above and beyond to complete the...

After slipping and suffering a bad ankle fracture, we knew we had to do something about our sometimes treacherous travertine-pooldeck. Kenny gave us...

I talked to Kenny and from the first phone call until install yesterday the job looks great. I am telling you to go with this team. They work with you and...

I have marble flooring on my patio and pool deck and you can imagine when wet it is extremely slippery. I have slipped and my kids have slipped making the...

Very satisfied. from start to finish. They showed up on time and did their job excellently. Mark came in and did it in a timely mater and the quality...

The non-slip sealing materials are the best we've found on the market for our travertine pool deck. Kenny was reliable and answered all of our questions....

Had this done at my house on pool deck and on concrete slab of tiki hut at my river condo as guests were slipping. Fellow owner at river yesterday...

I previously tried 3 different products to solve the slipping issue on my travertine. None of them worked. I found Kenny and National Sealing through a lot...

We recently had our marble pavers coated by National Sealing, and we love it! Outstanding product and outstanding service. Highly recommend.

Mark did a great job and I'm really happy with the final product! Grrat company and service!

National Sealing is a company with integrity and honesty. They showed up on time and did an excellent job of applying their non slip coating to our...

High quality product, high quality service, overall great experience. I would recommend their services to anyone I know.

product seems to be working as a sealer for my marble patio. installer was prompt and worked neatly. some minor issues of white puddles in corner of a...

I just had my application done this past weekend on my stamped concrete pool deck. The main reason I went with National Sealing was to make my deck less...

I had National sealing company come to my house to seal our travertine patio. I couldn't be happier the gentlemen who was sealing the patio went over...

Kenny & Mark are absolutely the best to work with - Professional, friendly, detailed and very responsive! I will recommend National Sealing to all pool...

National Sealing was selected from among 5 proposals for sealing/coating our sun-bleached 17,200 s.f. travertine pool deck. National's coating price was in...

National's product significantly improved the appearance of our pool patio, which had been "bleached" by the sun of its original color. Also, the service...

The company did a tremendous job of sealing my pool deck. Their exclusive "bead" sealing technique seals the tile and presents a fabulous lasting shine! I...

Excellent experience! Everything went just as Kenny explained! Mark applied the sealant and our travertine patio is just beautiful! Highly recommend...

Great company to work with! Kept me informed on appointment. On time, Mark had a great personality, cleaned up. Love the product

So thrilled we found National Sealing Company! The travertine decking and surfaces of our new pool and large patio look great - and it's most importantly...

From beginning to end the service and product were exactly what I had expected! Very pleased with the outcome!

Overall our travertine pool deck looks and feels fantastic! Working with Kenny and Mark was easy and pleasant. I'm optimistic this coating will last at...

I renovated the pool deck area and the contractor applied sealer to the stone deck. I realized immediately how slippery the floor was to find out they used...

Excellent work our driveway, sidewalk and patio looks new again.

can't recommend this company enough. They are true pioneers, pros, and, most importantly, overall awesome people. My new pool deck looks fantastic.

very responsive, came when they said and completed the job on time.

We had them seal our travertine deck around our pool. We wanted to make sure we avoided, if possible, slips and falls. While the look is slightly...

everything step of the process was smooth and easy. Mark the field tech was delightful and the application was exactly what I had hoped for

Fast, efficient, prompt, polite, professional, and knowledgeable! Loved the result and would highly recommend them! Our travertine tile lanai looked ROUGH....

I compared the prices and longevity of the 200 coating application for my new marble pool deck slippage and by far this was the best option. The job was...

We used National Sealing to seal our travertine pool decking. We were so pleased with the customer service from Kenny and the nano bead no slip coating...

I was looking for a coating for my travertine decking to prevent my kids from slip and falls. National Sealing did a great job! It works! Not slip nor...

The coating really accentuated my travertine pool deck. I would recommend highly!

Kenny and the team were great! Kenny answered all my questions. They were onsite doing the job within a few days of us scheduling. Communication was great...

We could not have asked for more. Thank you Kenny and Team for job well done

The results were just as they promised. The coating enhanced the color and sealed the concrete pavers and provided nonslip on the travertine. Just as we had...

Had the coating process done on outdoor pool patio stones. Prompt service and coaching on differences in products, sealing vs coating. Applicator was very...

The paver company who laid the travertine around our pool came back to clean and seal the pavers. I never knew this would lead to a slippery surface. After...

We used National sealing to seal the limestone tile around our pool, and to make it non-slip. They arrived on time, did a great job, and the non-slip...

this company was very professional. They did a beautiful job and cleaned up the area completely before they left. They gave me bids on different types of...

We sought out National Sealing after having issues with a slippery pool deck after having decorative concrete installed. We are in Ohio, and I was nervous...

I had Installed a beautiful travertine paver patio but realized there was no seal put on by contractor. I was told we don't seal due to slipping issues. So...

I called Kenny for a quote on my marmiro marble stone after hearing wonders about him and his company. The price was right and the service was more then...

If you are thinking about using this company you are thinking right. We had marble pool/ patio decking installed and it requires a sealer. The problem with...

I have tumbled ivory travertine that was sealed with a water sealant. PB told me it absolutely would not be slippery. First week I wiped out. It was so so...

Great company. Showed up on time, did a great job and phenomenal customer service. The product is top notch and really works!

Couldn't be happier! NS recently sealed our travertine pool deck. The experience was good from start to finish. Got quote (reasonable price) then scheduled...

If you are in search of state of the art paver/travertine sealing look no further than NATIONAL SEALING. "Don't be fooled...all sealers are not created...

Recently had our pool resurfaced and a new travertine patio installed as part of the project. After a lot of online research and reading reviews and...

I installed marble around my pool and back patio. There are not many people with knowledge about marble and sealing marble. Thankfully, I found National...

We just had a new pool installed over winter time and we were extremely worried about how slippery the travertine was when wet. Looked around for a couple...

National Sealing did a great job with their product and application on my travertine pool deck. Definitely feels durable to handle the elements of South...

Kenny and Ashton were a pleasure to deal with. Excellent quality, no hidden fees or any issues. Would definitely recommend!!

They just sealed my travertine pavers yesterday. They did a great job with application. It rained last night and water was beading off pavers. I will...

Kenny was great as well as the applicator Dale! Our travertine has been brought back to life and the colors are vibrant again!!

Mark and Kenny where great and easy to work with. The product looks great and has a feel like it will last. Made my patio pavers look like new. Matt

I Could not be Happier with National Sealing !! The Communication between Kenny and I was GREAT!!! He was upfront on Cost and When They could apply the...

Not much to say. We discussed the job, they offered a reasonable quote, they showed up the day we had scheduled, and they did the job. This is about as...

Excellent! The travertine looks amazing. Brought all the color back to the stone as well.

What a fantastic experience, and perfect end result. Kenny called me almost immediately following my inquiry, and was sensitive to my needs and timeline....

Very easy to deal with and the end results are amazing. My only regret was not doing this sooner.

Not much to say. We discussed the job, they offered a reasonable quote, they showed up the day we had scheduled, and they did the job. This is about as...

Not much to say. We discussed the job, they offered a reasonable quote, they showed up the day we had scheduled, and they did the job. This is about as...

Emailed for a quote to have our pool deck (travertine) sealed/coated and got a very quick response back. Very helpful in hearing what our needs were and...

Outstanding job! After an extension of our driveway, there was a noticeable difference in colors between the new pavers and the old ones, due to the years...

Not much to say. We discussed the job, they offered a reasonable quote, they showed up the day we had scheduled, and they did the job. This is about as...

Not much to say. We discussed the job, they offered a reasonable quote, they showed up the day we had scheduled, and they did the job. This is about as...

We wanted to protect our new travertine pool deck and patio and enhance the natural color variations in the stone, however we did not want to create a slip...

After installing ivory white travertine pavers for our pool deck, we knew we had to seal it asap, as the travertine tends to stain. We chose National...

We just installed a pool with a large travertine patio. We wanted the travertine sealed but we were concerned about it getting slippery. We started to...

Kenny and Mark are fantastic dynamic duo. Their product is top shelf and their service is impeccable. We had great communication throughout the process and...

I am so glad that I chose National Sealing to coat my newly installed Travertine. I recently built an in-ground swimming pool and surrounded it with...

Great price for project. Very efficient getting estimate. Timely completion. Expertise in application and explanation of product benefits. Great final...

Excellent company to work with. We were looking specifically for a company that could seal our travertine tile around our pool and make sure it wasn't...

Very knowledgeable about their products. Installation was handled well. Did not give 5 stars because I need to see how this treatment holds up over time.

I called Kenny for a quote on dealing my travertine deck. He responded quickly and with an extremely fair price. He said they would come to Orlando which...

We needed the travertine pavers around our pool resealed because they were slippery and I knew it was only a matter of time before someone slipped and got...

As a picky Individual, I'm so happy with Kenny and Mark. They did a fantastic job with coating my travertine deck! It came out beautiful. I was speaking to...