Fraud Blocker

There is a Difference in Driveway Protection… Look for the Seal

Telltale Signs It's Time to Contact a Plainsboro, NJ Driveway Sealing Company

What Our Clients Say


Kleen Seal® prepares surfaces, fills cracks and hand applies our resilient coating to asphalt driveways for tough durable protection to water and the elements. Look at what our satisfied customers are saying. 

Peter BurklePeter Burkle
17:46 23 Aug 22
I just wanted to give a shout out and recommendation for KleenSeal Driveway Sealing! A few weeks ago they came by to reseal our small carport. Very friendly, fast, professional service at a reasonable price. A+++++
David GuarinoDavid Guarino
15:41 22 Jul 22
I've been using Kleen Seal to seal my driveway for years and it looks great! Excellent work at a fair price. Highly recommended.
Martin IrizarryMartin Irizarry
18:40 19 Jul 22
My name is Martin and I was referred by a neighbor about kleen seal co.that reseals your driveway.well a young man from kleen seal redid my driveway .kleene seal brought my driveway back to life. Professionally done,me and my wife are very content!!!! (Kleen Seal "10,,☆☆☆☆☆☆☆☆☆☆" and ms.debbie was very,very professional luv her.very pleasant and kind. Thankyou.debbie!!!!

The Kleen Seal® Process

The Secrets to Driveway Sealing Success

I was impressed with your work – and didn’t even know you offered a discount for referrals. Thanks for a great job and the added discount too. I’ll definitely use you again.

Mrs. L. P. – Woodbridge
New Jersey 

Our process ensures a longer lasting coating on asphalt driveways.

While some companies use diluted, spray-on driveway sealer coatings, Kleen Seal® Driveway Sealing products are meticulously hand-appliedand diligently worked into all the pores and crevices of the asphalt surface. Material is spread smoothly and evenly, cracks are filled, and a final coat of sealant is put over the crack filler. We do not seal driveways that are severely damaged or deteriorated, as seal coating will not remedy those problems – we won’t waste your time and money, or work on a driveway repair job we cannot guarantee 100%! 

Kleen Seal® Premium Driveway Sealing Materials

Kleen Seal® uses high-density premium driveway sealing materials – not thinned tar resins. Our process and materials combine to render the finest driveway sealing job possible. Your Kleen Seal® driveway seal will last for years, not months! 

Bring new Life to Your Driveway with Kleen Seal 's Driveway Sealing Service!

Kleen Seal is a full-service Plainsboro, NJ driveway sealing company that has been enhancing the curb appeal of Middlesex County properties for years. The team of professionally trained contractors at our locally owned and operated company uses the highest quality materials and proven techniques to deliver exceptional results. We work quickly but efficiently, and we always go the extra mile to ensure complete satisfaction. For your peace of mind, we’re fully licensed and insured, and we always provide free price estimates. For the best driveway sealing in Plainsboro, NJ, look no further than Kleen Seal!

Signs It's Time to Contact a Plainsboro, NJ Driveway Sealing Professional

Asphalt is one of the most common materials used for residential driveways in New Jersey. While it’s relatively durable, it does need to be properly maintained, and driveway sealing is a vital part of that maintenance. Constant exposure to the harsh UV rays of the sun and moisture, as well as wear and tear as a result of regular use can wreak havoc on an asphalt driveway. Over time, the material will start to fade, weaken, and crack, and not only will its aesthetic appeal become compromised, but using your driveway can become hazardous.

Investing in the services of a Plainsboro, NJ driveway sealing professional will help to fortify the asphalt, securing its structural stability and visual appeal. But how do you know when you should have your driveway sealed? Here’s a look at some of the telltale signs that it’s time to contact a company that specializes in driveway sealing in Plainsboro, NJ.

The Color is Faded

Does your Middlesex County driveway appear to be faded? Has it gone from deep black to a dull gray? If so, that’s a definite sign that you need to call a Plainsboro, NJ driveway sealing contractor. The powerful UV rays of the sun bleach out asphalt, and eventually, it will start to fade and it will appear lackluster. If you’ve noticed that your asphalt driveway is faded, sealing it will restore the color and make it look like new.

Cracks and Holes

Are surface cracks and holes starting to appear on your Middlesex County driveway? Those cracks and holes on the surface are a definite sign that it’s time to seal the structure. There are several reasons why surface cracks and holes can develop in asphalt; moisture damage, weakening of the material as a result of sun exposure, and regular wear and tear, for example. No matter the cause, having them repaired as soon as possible is imperative because the longer you wait, the worse the damage will become, and eventually, the structural integrity of your driveway can become compromised. A reputable Plainsboro, NJ driveway sealing contractor will fill those pockmarks and will apply a sealant that will strengthen the surface and improve the appearance of the structure.

Roughness and Pitting

If the surface of your Middlesex County driveway has become pitted or developed a rough texture, you’re going to want to have it sealed. As the sealant on the surface of an asphalt driveway starts to wear away, the underlying aggregate will become exposed; hence the roughness and pitting. This can become problematic for several reasons, as it not only negatively impacts the visual appeal of your driveway, but it can also weaken the structure and damage your vehicles. A Plainsboro, NJ driveway sealing professional will smooth out the surface, restoring its safety and aesthetics.


Stains from oil and other materials are another sign that your driveway should be sealed. Those stains indicate that the surface is no longer well-protected, and the substances that are responsible for those stains can penetrate deep into the asphalt, eat away at the material, and weaken the structural integrity of your driveway.

For Dependable Driveway Sealing in Plainsboro, NJ, Contact Kleen Seal!

If you’ve noticed any of the above-mentioned problems, contact the driveway sealing company Middlesex County residents trust most: Kleen Seal. With years of experience, dozens of satisfied clients, and a proven track record of success, you can count on our team of experts to deliver outstanding results. Call 732-321-3699 today!

Contact US!

Plainsboro Township is a township in Middlesex County in the U.S. state of New Jersey. The township is centrally located in the Raritan Valley region and is a part of the outer-ring suburbs of the New York metropolitan area even though it is geographically slightly closer to Center City, Philadelphia than Midtown Manhattan. As of the 2020 United States Census, the township’s population was 24,084.

Our Areas Served

Contact Us

Book A Call

Get Your Kleen Seal Driveway Sealing Estimate....

Kleen Seal® serves Middlesex, Somerset and Union Counties in Central New Jersey.

Simply fill out the form for a professional to inspect your driveway and provide a FREE sealing estimate, typically within 24-48 hours, by mail. Opt for Kleen Seal® for improved driveway protection!

You agree to receive Communication through E-mail land SMS messages. Receive up to 5 messages per month. Reply STOP to opt out or HELP for help. Message & data rates apply. Terms and privacy policy can be found at:

Kleen Seal Helpful tips Newsletter

Join our monthly newsletter of seasonal tips and helpful hints for taking care of your home!