Reviews

Great company! Fixed our slippery travertine tile so we don’t slip anymore!

We had our patio extended and tiled with travertine last summer. It looked beautiful but was so slippery! We tried a couple of different no slip products on small areas to see how they did and nothing worked. Found National Sealing and was impressed by reviews so we took a chance. They communicated well and got to us in a relatively timely manner considering they are in Florida and we’re in Texas and it was worth every minute waited and every penny paid! I don’t have to follow my grandkids around to catch them when they slip because no one’s slipping anymore! The sealant is clear and added a lovely shine. It looks beautiful! So happy we found them!!

I used National Sealing Co to seal the travertine around my swimming pool. I was initially a little hesitant to use a company based outside my state, but reviews on line were solid enough I decided to give them a try. The scheduling was relatively easy. Their applicator came by as scheduled, was courteous, hard working and did a very good job with the product application. I like the color enhancing, sheen and good traction of the travertine post sealer application. I will update this review over the next couple of years depending on how well the product holds up over time, but am currently very happy with my decision to go with National Sealing Co.

Ashton did an excellent job applying the sealant with the nano beads to our marble pool deck for a non slippery surface.

Outstanding service and pricing

After having to reseal my pool deck every year, I had Nat. Sealing reseal my Pool Deck 3 months ago with their patented COATING. From start to finish (Sales w/ Kenny to Tech w/ Mark) everything went Smooth, and when they say Non slip they mean non slip ! Exceeded expectations !

Highly recommend this company. These guys are awesome to deal with. Kenny was super helpful guiding me to the right choice for sealing the pavers. Went with the microbead 3-part sealer, which is slip resistant and really brought out the amazing colors of our pavers. Mark came out to complete the project and he was awesome. Super knowledgeable about different types of stones and surfaces and which products work and which fail and why.

Kenny, Mark, and team were great to work with. We installed limestone pavers on a large patio and our pool area 3 years ago and, to our surprise, the pavers were very slick even though rated for use near the pool. This led to us having angst whenever having friends/family over and the worry of someone (especially kids) slipping and having a major injury. I did a quick Google search and found National Sealing Co and their multiple 5* reviews. At first I couldn't believe it to be true, and also wasn't sure how an outfit reliably traveled the country to apply this technology. After dealing with Kenny and Mark, it was clear to see they have their process and product dialed in over many years of operation. We went with the top tier option to maximize non-slip features and longevity, and am glad we did so. Thank you for allowing us to *really* enjoy our backyard space. Cheers from Arizona!

The owner of National Sealing Ken Kline and his team provided us with outstanding service from beginning to end. National Sealing's exclusive bead sealing process is far superior to any other product and the slightly higher cost is well worth the investment. My 1000 sf. leathered marble pool deck looks brand new, is slip free and comfortable to walk bare foot on. Do not waste your money with any other sealing company or product.

This is the second time that i have used National Sealing Co. Kenny and Mark are great and knowledgeable and explain process very well. Their anti-slip application is great and I highly recommend this company for your sealing needs.

Kenny and team were great to deal with. We have a 6,000ft stamped concrete patio around pool and has been very slippery since we built it, found National Sealing and they are the first company that I truly feel fixed my problem. Everything looks great and looks like there is plenty of traction. We cant wait until it warms up a bit to give everything a good test. Was very nice to deal with folks that know what they are talking about

scheduling was easy. showed up on time and did a great job

Fast on time and easy. Funny how that works when you deal with the best in the business. Go with the premium package. Your wife’s anxiety that your kid will slip on your pool deck and crack his head open will be alleviated. Can’t put a price on that.

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.

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...