Reviews

We recently installed travertine around our new swimming pool. After much research on what product to use to protect the surface and to give us a non slip surface, we came across National Sealing Co. I’m so glad we did ! Kenny was very informative on the product and very responsive to my questions. All the scheduling and billing went very smooth. We were very pleased when Mark the installer arrived at the job site. He was very punctual, neat, professional, and all around nice guy. He communicated very well throughout the process as we watched the weather radar to plan our best time for application. It turned out great ! It looks fantastic and the surface is non slip. Very important with us around the pool. I would highly recommend this company !!

great quality, and brought my stamped concrete back to life. No one is slipping around the pool now!

Very responsive and helpful. We needed non-slip coating on a pool bathroom floor to satisfy health department requirements. National Sealing took care of it for us quickly and easily. Product works very well and does not change the original look of the tile.

Great people and great service. I wouldn’t hesitate to recommend this company and use them again myself! Thanks Kenny!

I was having a very difficult time finding an effective and more lasting anti-slip solution for the polished travertine coping on my pool. There were short term fixes and a lot of misinformation from other sources that had no realistic idea how to handle this type of travertine (it’s very, very slick). I contacted this company and though it was a smaller job they accommodated, and I couldn’t be happier with the result. Thanks to Mark and Kenny for their help and expertise.

Great service and paver coating is BEAUTIFUL! Kenny was professional accommodating. Mark G was an absolute professional and great person. I would recommend this business.

Kenny and his team did a great job of revitalizing and old patio and pool deck. We are enjoying the improved look. Great customer service from start to finish. Thx guys.

Excellent job by National Sealing on my driveway. I looked dull, old and outright ugly. After these guys did their job it is brand new. Kenny conducts business the old way: responsible, serious, great attention to customer service. I recommend National Sealing to anyone looking to give their driveway a face lift.

We are very satisfied with National Sealing Company! We finally have peace of mind knowing our pool area is safe. We did the an anti slip application and it turned out great. Don’t make the mistake of going through any other company. We paid another company to seal our patio and do an anti slip coating and it was a nightmare, making our deck more slippery than it was before. This company does quality work and specializes in anti slip applications. Our applicator Mark was great. I spoke with Kenny initially and he coordinated the appointment and educated me about their product. I can’t thank you enough!!! 😀

My pavers were 25 years old and were in terrible condition. They were subject to weathering from acid rain and had lost their color. National Sealing delivered what they promised. Today, they look brand new and I saved a lot of money by not having them replaced. The job was done on time by one of the firms expert technicians. I am very happy with the result.

Great overall company. Kenny was always very professional and prompt in returning phone calls and text messages. He worked around my schedule which was great. The product is perfect. There’s no chance of slipping on our pool deck now!

I’ve been in business over thirty years and National Sealing is one of the most professional sub contractors I’ve dealt with.

From the prompt and professional response at the first inquiry to final installation they were top notch. We’re looking forward to dealing with them in the future.

Extremely good service before the job was done, answering tons of questions. Our pavers look amazing now and 1 color !!

We were looking for a special not slippery coating for our backyard and driveway. Kenny offered a specialty multi-component coating product which includes a hardening catalyst for more longevity and durability.

Now we don’t need any pressure cleaning machines and chemicals for cleaning, just water, garden hose and brush for dirt.

Great experience, very professional. Would recommend.

Great experience with this company! Communication was on point. I was having a problem with slick travertine around pool and they fixed the problem. Non slip application is awesome. Not one negative comment. Thank you National Sealing Company! I highly recommend their services! Job well done!

They did a great job. The product is amazing, huge difference. Kenny was very professional and handled our application process really well!

Great service and a splendid product! Mark came up to North Carolina (all the while dodging storms) and had the job done in just a few hours. The whole team was professional, courteous, and a pleasure to work with. The price was right and the end result is just what we’d hoped for. Highly recommended!

Had a wonderful experience with National Sealing. Brought our extensive, 12 year old pavers back to life. I only wish we had done it sooner.

Their’s is the only process I know of that restores the pavers to their original color as much as possible. I plan to have them back to put on another coat in a few years to prolong the life of the pavers. If you’re thinking of having this work done contact them. We’re happy we did.

Great customer service, and outstanding service quality!

We recently had our travertine pool deck coated with the anti slip coating as well as our brick paver driveway sealed. We were amazed at how well they both looked. We were a little skeptical at first of the anti slip for the pool deck, but it is as good as Kenny promised and has the constant wet look which we desired. National Sealing team was truly professional and will be recommending them to everyone.

Excellent job, excellent service. This is the best company you can dream of.

Thank you Kenny for your great job!

Kenny got right back to me and had a price for the job in one day. The job was completed as promised and at the best price of 3 estimates. The online billing was easy and convenient. This will me my “go to”company for sealing.

I was skeptical about using the services of a sealing company. In the past, I had always applied sealer to my decks and driveways and choosing to pay for sealing was a new experience for me. I have to say, I was not disappointed at all. Their patented sealer was unquestionably the best product on the market, by far. Once applied to my Limestone pool deck, the surface became basically stain resistant. In addition to the actual product itself, the entire staff was courteous, professional and very efficient. Thanks again for everything Ken. I will definitely use their services again.

I highly recommend this company and its unique sealing product. It solved all my problems with muddy dog prints and a slippery pool deck.

What an amazing transformation!! I had 30 year old gray pavers and in one day these guys made them look red and brand new. I think the value of my house just got a he jump too. I’ll try to post pictures if I can figure it out. Highly recommended!!

great communication and great looking pavers

As a General Contractor we used this company for our customer. Job was done right and professionally the first time. We will definitely be using them again.

Kenny and his team are outstanding! It would have cost me over $20k to replace my faded pavers. Kenny’s product returned my faded 17 yr old pavers to their original color! My house looks amazing and I highly recommend this company.

Kenny and his team came up to NYC and were able to restore to original color. We are pleased with the work and the professionalism. Our pavers were dull and turning white, now they are in great shape and not faded. Mark was great in explaining the process.

Fast and professional service. Pool deck looks and feels great. Probably the best $$ I’ve spent on the pool so far.

Sealing looks beautiful! Finished in a timely fashion. More than just a sealant. It’s a non skid finish. Highly recommend.

No other anti-slip product worked on my marble pool deck, some were good but when it got wet it was even more slippery, talked to Kenny and got Mark to come out, great service and great product, now I can have the kids running around the pool worry free that they are going to slip and fall
Highly recommend

We had a new stamped concrete patio/pool deck put in our backyard. The sealant used by the contractor left the deck extremely slippery. I had nightmares of kids slipping and cracking their heads. I hired National Sealing Co. to come out and seal my pool deck with their no slip product.

They were professional and did a great job. The deck and patio were no longer a slip risk and we were very relieved. Would hire them again!