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Best driveway sealcoating pros near Cornish, ME

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TRUSTED BY CORNISH, ME HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon11
    Verified driveway sealcoating reviews

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

Avatar for Costello Coatings
Costello Coatings
4.7(
53
)
Asphalt Sealing

Serving Cornish, ME and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Bart Costello came over and gave me an estimate for a driveway seal coating with an oil-based product. He and his small crew arrived on time and trimmed grass that had grown out onto the driveway. Good job on that. Then he sprayed the sealant while his crew back-brushed. They even did a 40-foot walkway that was not quoted -- and did not charge extra for that. My driveway is 25 years old and badly cracked. It will eventually have to be rebuilt. But I think the new sealcoat will buy me a few years before I have to face that $15,000 job. For now, the driveway's looks have been greatly enhanced. I would definitely recommend him."
After
Before
Before 2
After
After

+1

Response time7 hrs
Response rate86%
30 neighbors recently requested a quote
Avatar for Black Majic Sealcoating, Inc.
Black Majic Sealcoating, Inc.
4.6(
55
)
Asphalt Sealing- For Business

Serving Cornish, ME and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"All the ratings for Black Majic Sealcoating are 5 stars. They return calls quickly, arrive on time, good price, begin work when scheduled, use top of the line materials (and do not skimp on them either) and apply rubber grout and sealant uniformly. Great job and we are very pleased. We highly recommend Black Majic Sealcoating for your driveway repair and sealing."
Response time1 day
8 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for New England ABC, LLC
New England ABC, LLC
4.7(
65
)
Asphalt Sealing- For Business

Serving Cornish, ME and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"Jason and his crew were amazing from start to finish. Professional, timely, clean and extremely detail oriented. They exceeded our expectations and got an entire driveway rebuild, landscaping, hard scape and tree removal done very quickly. Would recommend them to anyone."
Owner/Individual
Owner/Individual
Owner/Individual
Owner/Individual
Owner/Individual

+83

Response time3 days
27 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for asphalt contractors llc
asphalt contractors llc
New to Angi
Asphalt SealingAsphalt Sealing- For Business

Serving Cornish, ME and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Hi, my name is Josiah, owner of Asphalt Contractors LLC. We are a professional paving and asphalt contractor specializing in driveways, parking lots, repairs, sealcoating, and new installations. We take pride in providing high-quality work, fair pricing, and reliable service. If you’re looking to improve or repair your driveway or lot, feel free to message or call for a free estimate!\n

Driveway paving
Driveway paving
Driveway paving
New driveway
New driveway

+19

Avatar for Webber Sealcoating
Webber Sealcoating
5.0(
7
)
Asphalt SealingAsphalt Sealing- For Business

Serving Cornish, ME and surrounding areas

In business since 2022

Free estimates

"I have used webber seal coating on three different drive ways, he has allways been great to deal with, pricing is extremely fair, he shows up when promised, and exceeds my expectations every time!"
Sanford ME
Sanford  ME
Sanford ME
Sanford ME
Springvale ME

+14

Response time6 hrs
Recommended by100%of homeowners
Avatar for J. Costello Contracting
J. Costello Contracting
4.2(
28
)
Asphalt Sealing

Serving Cornish, ME and surrounding areas

In business since 2013

Free estimates

"J. Costello Contracting was selected by us even though their bid was not the lowest, because their analysis of the condition of our driveway was very thorough and the work proposal was more detailed and completely informative. They responded quickly to a request for estimate and were just as prompt in scheduling and performing the necessary work, which was completed on time, at the price stated and with a four year guarantee. The entire operation was professional, personable and met our highest expectations. We recommend them without any reservation."
Work
Before
After
Prep work
Seal coat

+30

Response time7 hrs
Response rate88%
Recommended by91%of homeowners
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Driveway Sealcoating FAQs, 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.

You should contact your driveway installer before winterizing a newly installed driveway. Winterizing it before the asphalt or concrete has fully cured can damage the driveway. But in many cases, you don't need to winterize a newly installed driveway anyway since it's likely freshly sealed and won't have much damage yet. 

Fading color, visible cracks, or water pooling signal the need for sealing to prevent further damage.

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.

To maintain your asphalt driveway, add a new coat of sealant every three to five years. Pricing varies, but you will pay about $0.08 to $0.50 per square foot from start to finish. You can also choose to add a fill-and-seal layer that includes a layer of aggregate to fortify a damaged top layer of asphalt.

The Cornish, ME homeowners’ guide to driveway sealcoating

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