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Top-Rated Driveway sealcoating pros in Valmeyer - Updated Nov 2026

Avatar for A&T SealCoating
A&T SealCoating
5.0(
3
)
Asphalt SealingAsphalt Sealing- For Business

Serving Valmeyer, IL and surrounding areas

In business since 2014

Free estimates

Warranties offered

"The crack filling was done with precision no more weeds or water damage and the sealcoat gave my old driveway a fresh, clean, dark finish that looks brand new. Not only does it improve curb appeal, but I know it’s going to help protect the asphalt for years to come"
Asphalt Rubberized Crack Filler
This crack filling and sealcoating project showcases a successful asphalt maintenance effort, resulting in a visually appealing and well-protected surface that is ready to withstand the rigors of daily use.
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+4

Recommended by100%of homeowners
Avatar for Domian Paving & Concrete
Domian Paving & Concrete
4.2(
123
)
Asphalt SealingAsphalt Sealing- For Business

Serving Valmeyer, IL and surrounding areas

In business since 1976

Free estimates

Credit card accepted

"I am a licensed professional civil engineer in the State of Missouri and frequently specify concrete work in my professional life.  I strongly recommend Domian Paving and Concrete for work similar in scope to what they provided me.

I called on 7 Contractors listed favorably in the BBB in order to get quotes for the work.  Domian came in with the lowest price, and the fullest scope of work.  In meeting each of the Contractors I requested bids, Kevin Domian came across as a true professional and was able to answer many of my technical questions.

Removal of the old driveway took one day, and was performed within the limits of the old driveway - not damaging any of my surrounding lawn.  Formwork and placement of the concrete occurred on another day with a broom finish on the concrete.  Control joints in the concrete were made very straight, and cleanly.  Domian stripped forms that evening, and backfilled and fine-graded the areas where the forms were constructed, to where everything looked nice.  The following day, Domian returned to prep and apply the cure and seal product.  

Domian was responsive in providing me with Certificates of Insurance the day they mobilized to the site.  They also were helpful in getting me release of liens from their material supplier."
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+41

Recommended by84%of homeowners
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Driveway Sealcoating FAQs, answered by experts

In general, crack fillers last for about two years on average. That timeline can be shorter if you have extremely harsh winters or longer if you live in a mild climate. Luckily, this product is pretty affordable at the hardware store (about $10 to $30) and easy to DIY, so redoing it every few years shouldn’t be too much of a hassle.

A properly applied asphalt driveway sealer, or sealcoat, should last between one and five years. The industry standard is to reseal every two to three years for optimal protection. If you live in a climate with extreme weather, such as heavy rainfall or freezing temperatures, you may need to reseal your driveway more frequently, around every two years. Signs that your driveway needs a new coat of sealant include the appearance of small cracks or uneven drying after rain.

It is not recommended to seal brand-new or uncured asphalt immediately after installation. You should wait at least three months to allow the asphalt time to cure. Applying a seal coat too soon can trap the asphalt's oils and chemicals, preventing it from fully hardening. This can lead to a weaker surface that is more vulnerable to damage. After the initial three-month curing period, applying a seal coat can extend the asphalt's life by protecting it from water, UV rays, and other damaging elements.

Though they may look similar, tar and bitumen come from different sources. Bitumen is a petroleum product—extracted during crude oil refining—and is mostly made up of hydrocarbons. Tar comes from burning down organic materials like coal or wood. Bitumen is strictly oil-based, while tar is a mix of compounds from natural sources. Both are used as binders in paving; however, bitumen is the standard for today’s asphalt. Tar use has mostly faded out of road construction.

When asphalt cures, it typically changes from a very dark black hue to a lighter, more matte gray color. Cured asphalt also won’t be tacky or sticky to the touch or emit any odors from the asphalt mix. Additionally, the surface of fully cured asphalt won’t deform under any pressure.

The Valmeyer, IL homeowners’ guide to driveway sealcoating

From average costs to expert advice, get all the answers you need to get your job done.