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Best driveway sealcoating pros near O Fallon, MO

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TRUSTED BY O FALLON, MO HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon285
    Verified driveway sealcoating reviews

Top-Rated Driveway sealcoating pros in O Fallon - Updated Nov 2026

Avatar for BNB Sealcoating
BNB Sealcoating
4.9(
28
)
Asphalt SealingAsphalt Sealing- For Business

Serving O Fallon, MO and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

"We highly recommend BNB Sealcoating. Brenden and Breanna responded very quickly for a quote on applying a 400 Degrees F plasticized sealer into the large cracks, applying a commercial grade sealer and then coming back the next day to apply a second coat. They did an outstanding job on our driveway."
2021
2021 Jobs
2021 Jobs
2021
2021 Jobs

+7

Response time1 day
Response rate89%
Recommended by96%of homeowners
Avatar for Driveway911.com
Driveway911.com
4.4(
13
)
Asphalt SealingAsphalt Sealing- For Business

Serving O Fallon, MO and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Adam was fantastic. Clean lines down our long driveway. Really enhances the entire property. Provided a quote and stuck to it. Showed up on time and stuck to schedule. Definitely recommend!"
Edwardsville IL Asphalt Sealcoating
Worlds Largest Catsup Bottle Collinsville IL Asphalt Seal Coat
Chesterfield Asphalt Sealcoating
Asphalt Repairs and Seal Coat Collinsville IL
Asphalt SealCoat

+23

Response rate100%
1 neighbors recently requested a quote
Recommended by84%of homeowners
Wells Asphalt Seal Coating and Striping
4.1(
77
)
Asphalt Sealing- For Business

Serving O Fallon, MO and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"I don't write reviews very often but our experience with Wells Painting & Pressure Washing was fantastic!! The owner, Greg, is very friendly and honest. When we asked for certain services, he told us which ones would be a waste of our money even though that meant money out of his pocket. He came at the start and end of the job to ensure everything went well. His guys who power washed our house and driveway were great. They answered any questions we had and walked the house with us afterwards to make sure we were happy with their work. They even re-washed one area that we thought wasn't done thoroughly enough and did it with a smile and positive attitude. The house looks amazing! On top of all that, their prices were VERY good. Our next door neighbor was so impressed watching them work throughout the day that they hired them on the spot to wash their house as well. I would recommend Wells to anyone who asks."
Response time1 day
Response rate93%
13 neighbors recently requested a quote
Avatar for Hartnett Asphalt LLC
Hartnett Asphalt LLC
4.5(
24
)
Asphalt Sealing- For BusinessAsphalt Sealing

Serving O Fallon, MO and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Gabe and Randy were amazing to work with and so nice ! They did an awesome job repairing and sealing our driveway and extended it a little wider with some crack filling ! They got the job done in a day and I know that wasn't easy ! They were hard working and so nice ! Highly recommend!"
Response time2 days
Response rate86%
1 neighbors recently requested a quote
Avatar for Topcoat Asphalt Sealing Company LLC
Topcoat Asphalt Sealing Company LLC
5.0(
14
)
Asphalt Sealing- For Business

Serving O Fallon, MO and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"Eugene and his crew came out in a timely manor and sealed my driveway and was very affordable! Highly recommend to anyone that is looking to have their asphalt needs addressed!!!"
16
17
18
19
20

+28

Response time9 hrs
Response rate89%
Recommended by38%of homeowners
Avatar for Charlton Paving & Slurry Seal, LLC
Charlton Paving & Slurry Seal, LLC
4.3(
102
)
Asphalt Sealing- For Business

Serving O Fallon, MO and surrounding areas

In business since 1990

Free estimates

Emergency services offered

"Raymond and his crew do stellar work! Professional, trustworthy, prompt, courteous. I did my research and it paid off they delivered, far exceeding my expectations. They arrived to do the job and wasted no time it was completed quickly, efficiently, yet meticulously. My husband and I are over the moon with the results of their amazing work. Truly, it s been an awesome, positive experience. I recommend Charlton Paving & Slurry Seal 1000 percent and will be calling them in a couple of years to schedule a maintenance seal on my beautiful asphalt driveway."
Paving 2016
O
Paving 2016
Paving 2016
Paving 2016

+31

Response time1 day
Response rate90%
Recommended by86%of homeowners
Avatar for A&T SealCoating
A&T SealCoating
5.0(
3
)
Asphalt SealingAsphalt Sealing- For Business

Serving O Fallon, MO and surrounding areas

In business since 2014

Free estimates

Warranties offered

"I recently had my driveway sealcoated and cracks filled, and I couldn’t be happier with the results. The crew showed up on time, explained the entire process, and got the job done efficiently without cutting corners."
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.
Additional Photos
Additional Photos
Additional Photos

+4

Recommended by100%of homeowners
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Driveway Sealcoating FAQs, answered by experts

New asphalt goes through two stages: drying and curing. Drying typically takes 24 to 72 hours, after which the surface is solid enough for light use like walking or careful driving. While you may be able to park on it after 72 hours, the surface is still soft and should be treated gently. Full curing is a much longer process, taking anywhere from 30 days to a full year for the asphalt to reach maximum strength. During this extended curing period, the asphalt is susceptible to damage from heavy vehicles, sharp objects, and high temperatures. Factors like weather, the specific asphalt mix, and application thickness all influence drying and curing times. For the most accurate timeline and to ensure the longevity of your new asphalt, it is always best to consult with your installation contractor for their specific recommendations.

Ideally, you should seal your driveway when there won’t be rain for several days, but at a minimum, there can’t be rain for at least 24 hours. If it rains shortly after you seal your driveway, the water can wash away the sealer and render your work useless. You’ll have to wait for your driveway to dry out and try applying again. Note that some sealers—like oil-based sealers or specialty fast-drying sealers—may cure faster. Ask your contractor for information on timing before the install, and if there’s rain in the forecast, postpone the job.

A good asphalt maintenance schedule covers all the pitfalls that can happen to your asphalt. Just how often you should maintain your pavement will depend on the type of maintenance. Resealing your asphalt driveway should be done every three to five years. Cleaning is more of an annual task while repairing cracks and potholes comes in on an as-needed basis.

Yes, sealing is included to prevent staining and moisture absorption, depending on the stone type.

What causes driveways to crack can vary by driveway material. Sealcoating with the right formula creates a protective "shell" over a driveway. Resealing a driveway on schedule helps to preserve its lifespan substantially by keeping it protected against damage from UV rays, motor oil, chemicals, hail, rain, snow, and more. If you don't reseal your driveway, this will lead to brittleness, cracking, and potholes that can eventually cause your driveway to fall apart.

The O Fallon, MO homeowners’ guide to driveway sealcoating

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