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Verified Reviews for Driveway Sealcoating pros in Boulder, MT

*The Angi rating for Driveway Sealcoating companies in Boulder, 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 Boulder, 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 September 30, 2026

Find Driveway sealcoating pros in Boulder

Avatar for Professional Coatings
Professional Coatings
4.6(
42
)
Asphalt SealingAsphalt Sealing- For Business

Serving Boulder, MT and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"They did a great job on time,great to work with!!!"
Response time2 days
45 neighbors recently requested a quote
Recommended by91%of homeowners
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LB Asphalt & Construction Inc
5.0(
10
)
Asphalt SealingAsphalt Sealing- For Business

Serving Boulder, MT and surrounding areas

Approved

In business since 2025

Free estimates

Warranties offered

"Lane and his team were great to work with. After a quick site inspection of my driveway, I received a competitive quote for crack repair and seal coating, next day. Thunderstorms caused the cancellation of our initial work day, but Lane quickly got me back on the schedule. My driveway was a year or two overdue for repair, but LB Asphalt & Construction has it looking new again. I?ll be calling Lane for future work without hesitation."
Response time2 days
5 neighbors recently requested a quote
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Avatar for K & E Enterprises, Inc.
K & E Enterprises, Inc.
5.0(
5
)
Asphalt SealingAsphalt Sealing- For Business

Serving Boulder, MT and surrounding areas

In business since 2007

Free estimates

"K+E did a fantastic job on our driveway! They arrived on time, we re very nice and accommodated a last minute change. It looks great!"
Digging Foundation
Septic Installation
Laterals for Septic Install
Foundatio Dig out
Septic Install

+3

Response time2 days
Recommended by100%of homeowners
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Avatar for Integrity Plastering and Masonry
Integrity Plastering and Masonry
New to Angi
Asphalt SealingAsphalt Sealing- For Business

Serving Boulder, MT and surrounding areas

In business since 2024

Free estimates

Emergency services offered

Plastering and Masonry services done with integrity since 2000. I have been in the trades for most my life and know what works and what doesn't! I pride myself on the quality work I provide, while delivering great customer service.\nPlease see some of the services I offer below and call -or- click to schedule an estimate today!\n

Front gable
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Driveway Sealcoating questions, answered by experts

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, it’s possible to seal your driveway too much. Whether you have an asphalt or concrete driveway, sealing it every year opens your driveway to potential damage. Sealing an asphalt driveway annually may cause the seal to crack and peel even more. It may even trap oils within the asphalt that can leave you driving on a soft driveway. Avoid sealing your concrete driveway too much to prevent the concrete from cracking. If water enters these cracks, it can freeze, expand, and cause the cracks to worsen.

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.

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.

It is not recommended to seal brand-new asphalt immediately. You should wait at least three months after installation to allow the asphalt time to cure properly. Applying a seal coat too soon can trap the asphalt's oils and chemicals, preventing it from fully hardening. This can result in a weaker surface that is more susceptible to damage. After the three-month curing period, sealing the asphalt is beneficial as it can extend its lifespan by protecting it from water, UV rays, and other damaging elements.

The Boulder, 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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