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*The Angi rating for Driveway Sealcoating companies in Dexter, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Driveway Sealcoating needs.

*The HomeAdvisor rating for Driveway Sealcoating companies in Dexter, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Driveway Sealcoating needs.

Last update on July 13, 2026

Find Driveway sealcoating pros in Dexter

Black Diamond Paving, LLC
5.0(
1
)
Asphalt SealingAsphalt Sealing- For Business

Serving Dexter, MO and surrounding areas

In business since 2000

Free estimates

Warranties offered

We are extremely passionate about the work that we do. You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!\n\n

Response time2 days
Recommended by100%of homeowners
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United Striping, LLC
5.0(
1
)
Asphalt SealingAsphalt Sealing- For Business

Serving Dexter, MO and surrounding areas

In business since 2021

Free estimates

Credit card accepted

Here at United Striping, LLC our professionalism and quality workmanship will accurately reflect your taste and lifestyle. From conception to completion we work with you until the job is done. \n\nWith over 5 years of experience, we are known for our prompt service and superior attention to detail. Our commitment to quality is evident from the beginning to the completion of your home improvement project. \n\nWe are here to serve you with the knowledge and quality you deserve and expect. \n\nCall our reputable business today - you'll be pleased you did. Thank you!

Recommended by100%of homeowners
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M Contracting and Construction Company
New to Angi
Asphalt SealingAsphalt Sealing- For Business

Serving Dexter, MO and surrounding areas

In business since 2010

Free estimates

Credit card accepted

M Contracting and Construction Company is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Call us today!

Response time3 days
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Driveway Sealcoating questions, answered by experts

Asphalt dries and cures best between 50 and 85 degrees Fahrenheit. This range allows moisture to evaporate quickly without causing the asphalt to cool too fast, which can negatively affect the drying process. However, keep in mind that other weather conditions can also affect curing and drying times, such as precipitation and humidity.

When comparing installation costs, asphalt is often less expensive upfront than concrete. Asphalt prices typically range from $7 to $15 per square foot, while concrete can range from $3 to $18 per square foot. However, long-term costs should also be considered. Concrete driveways generally last longer (up to twice as long) and require less maintenance, which can make them more affordable over their lifespan. While asphalt has a lower installation cost and is easier to repair, it requires more frequent maintenance, such as sealing, which can add up over time. Therefore, while concrete is more expensive initially, its durability may offset the cost in the long run.

Costs depend on lot size, sealant quality, labor, and any additional surface preparation.

Oil can permanently stain a concrete driveway if it fully dries or sits for weeks without cleaning. Concrete is porous and absorbs the oil deeper over time. That’s why it’s best to remove an oil stain when it’s wet by applying an absorbent material, sweeping the area, applying dish soap, scrubbing, and then rinsing.

Sealcoating asphalt costs $0.14 to $0.25 per square foot. Doing so prevents erosion in harsh weather and keeps your asphalt from cracking or getting potholes. It’s a good idea to hire a professional sealcoating company with positive reviews to do this work rather than do it yourself.

The Dexter, MO homeowners’ guide to driveway sealcoating

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

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