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TRUSTED BY HARMANS, MD HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon442
    Verified driveway sealcoating reviews

Find Driveway sealcoating pros in Harmans

Anthony's Sealcoating and Striping LLC
5.0(
16
)
Asphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Anthony was prompt in setting up the work. He was very specific in what he was going to do, and did the work accordingly. I would use him again, and definitely would recommend Anthonyâ s Sealcoating. He was more than competitive with the other quotes I received. He came equal to or lower than all of the other quotes."
Response time6 hrs
Response rate94%
6 neighbors recently requested a quote
Avatar for E Stanley Asphalt Paving
E Stanley Asphalt Paving
4.2(
411
)
Asphalt SealingAsphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Joe and his team are the most professional contractors! They did an excellent job on our driveway last Spring and provided constant follow-ups with the best service. We are also excited to have them seal our driveway soon. This family business continues to exemplify professionalism and strong family values."
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+32

Response time1 day
2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Premier Paving
Premier Paving
5.0(
2
)
Asphalt SealingAsphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

Approved

We are a family owned Asphalt Paving company with over 30 years combined experience. \nWe specialize in detailed asphalt Driveway Paving and Sealcoating \nWe only use the finest materials and offer 100% customer satisfaction. \nWe also offer parking lot paving services, line stripping and parking Lot Sealcoating. \n

Response time3 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for SEJ Paving
SEJ Paving
4.5(
6
)
Asphalt SealingAsphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

SEJ Paving is the asphalt paving company of choice for all size projects in Maryland and DC. We're locally owned and operated, fully licensed with over 10 years in the business. We are committed to fair pricing and excellent customer service to provide you the best value in the industry.\n\nOur vision is to provide top-notch asphalt paving services above all other competition.

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+4

Response time1 day
Response rate100%
9 neighbors recently requested a quote
Avatar for LDR Asphalt Paving LLC
LDR Asphalt Paving LLC
New to Angi
Asphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

LDR Asphat Paving LLC has built an excellent reputation for customer satisfaction by providing quick estimates, great attention to detail, and competitive pricing. We service both residential and commercial properties. We give you the peace of mind you need to give your home the attention it deserves. Call us today and let's get started!

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3 neighbors recently requested a quote
Avatar for All County Paving LLC
All County Paving LLC
4.1(
628
)
Asphalt SealingAsphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"Very quick response to quote request and great communication. Becky was nice to work with. We had a lot of cracks in the driveway and they sealed everything up before they did the sealcoating. They were thorough in cleaning off the driveway and edging before they started. Looks much better then my neighbor's driveway who had it done a few days prior by a different company. Only complaint was they said they would be there sometime after 10am and didn't arrive until 5pm. We didn't get an update until 3pm so we were stuck waiting around all day."
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+17

Recommended by90%of homeowners
Avatar for Goode Paving & Sealcoating, Inc
Goode Paving & Sealcoating, Inc
4.7(
31
)
Asphalt SealingAsphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

In business since 1989

Free estimates

Credit card accepted

"My new driveway looks amazing! Clean straight edges, smooth surface with no rought spots and you can't even tell there's a seam! Very nice and respectfull workers and knew exactly what to do and answered all of my questions right away. Thank you Goode Paving crew!"
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+8

Recommended by100%of homeowners
Avatar for Pro Seal 500, LLC
Pro Seal 500, LLC
4.8(
21
)
Asphalt SealingAsphalt Sealing- For Business

Serving Harmans, MD and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Paul was the best contractor that I have ever hired. He is very professional and relatively inexpensive and very affordable for his services. Outstanding job on sealing my driveway."
Response time1 day
Response rate97%
Recommended by85%of homeowners
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Driveway Sealcoating questions, answered by experts

Professionals provide high-quality sealants and applications, extending pavement life and enhancing appearance.

You should plan on sealing your driveway about once every five years, although you should plan to do it once every three years if your area experiences frequent rain or snow. Sealing your driveway protects it from moisture, UV rays, and chemicals from your car, like motor oil and antifreeze. If you find that your driveway stains easily or appears to be cracking or fading, you may want to schedule a sealing service regardless of when you last sealed it.

Instead of a set number of types, asphalt comes in variations designed for different needs. Some are categorized by temperature—hot mix, warm mix, and cold mix. Others are sorted by composition, like dense-graded, gap-graded (such as Stone Matrix Asphalt), porous, and mastic asphalt. There are also modified versions with added compounds like polymers, rubber, or emulsions. Instead of focusing on a number, it may be more useful to understand how contractors customize asphalt for durability, climate, and traffic conditions.

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.

The Harmans, MD homeowners’ guide to driveway sealcoating

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