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*The Angi rating for Driveway Sealcoating companies in Sidney, MT 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 Sidney, MT 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 March 20, 2026

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All Star Professional Coatings
New to Angi
Asphalt SealingAsphalt Sealing- For Business

Serving Sidney, MT and surrounding areas

In business since 1999

Free estimates

Credit card accepted

reviewed--All Star Professional Coatings is your one stop shop for all your outdoor coating needs, and we guarantee you a job well done! Jobs of all sizes from exterior structure painting, to driveway and parking lot sealing, we are your guys! We strive to exceed the expectations of every homeowner and business owner each and every time to get the job done the way you want it. We work in a timely fashion and always pay attention to detail. Proudly serving Williston and surrounding areas. Free estimates. Call today!

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Driveway Sealcoating questions, answered by experts

The costs range from $0.15 to $0.50 per square foot, depending on the asphalt condition, sealant type, and labor.

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.

Asphalt driveways last anywhere from 15 to 30 years, but if you don’t stay on top of repairs, you may find yourself spending extra to replace your driveway before its typical lifespan. Stay on top of repairing cracks and potholes by routinely inspecting your driveway once or twice a year. It’s a good idea to pressure wash your asphalt driveway at least once a year to keep it clean. Apply a sealer every one to five years, based on your climate.

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.

Yes, they fill all cracks and potholes to ensure a smooth, durable finish that protects the underlying asphalt.

The Sidney, MT 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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