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Find Asphalt sealers in Dover

Avatar for J Mays Asphalt
J Mays Asphalt
3.0(
2
)

Serving Dover, NH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"J. came and gave me a fair estimate. He did come back when there was no rain in the forecast and did a nice job filling in my cracks and sealcoating my driveway. I would recommend them. Other vendors I called did not even call me back or show up for an estimate."
Response time6 days
3 neighbors recently requested a quote
Avatar for asphalt contractors llc
asphalt contractors llc
New to Angi

Serving Dover, NH 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

6 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)

Serving Dover, NH and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

"I recently had my shingle roof replaced and I?m very happy with the results. The team was professional, punctual, and completed the job efficiently. The quality of the work is excellent, and the new roof looks great. They kept the work area clean and communicated well throughout the process. I would definitely recommend them to anyone needing a roof replacement."
Avatar for Broman Contracting LLC
Broman Contracting LLC
New to Angi

Serving Dover, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Lorenzo with Broman was extremely professional , detail oriented, efficient, responsive, friendly and affordable. I highly recommend him and will certainly hire him again when the need arises."
Before
Excavation
Backfill
Basement Waterproofing
Finished Concrete

+2

2 neighbors recently requested a quote
MHT Paving and Landscaping
4.6(
20
)

Serving Dover, NH and surrounding areas

In business since 1986

Free estimates

Emergency services offered

"We got several bids for reconstructing the driveway, and then Paul proposed a process that would seal the several large cracks and bond them together, then resurface the entire drive. This was a considerable savings over reconstruction. Since the original base was in good condition, and resurfacing would avoid the problem of future settling, we went with MHT. We are very pleased with the results. I was impressed with Paul's timeliness and responsiveness. He came when he said he would and always called if he was going to be later than originally planned. His crew was polite, efficient and competent. One special issue we had was the need to blend the new surface of the drive with the walk to the front door which had been installed just two years earlier. One of Paul's crew took up about a yard of the walkway and relaid it to perfectly blend in. Very skilled work. They were delayed in returning to seal the walk, and Paul was very apologetic when I reminded him, and immediately sent the worker to finish the job. This was one of the best experiences we've had with a company, and would not hesitate to recommend MHT for any paving job."
Recommended by100%of homeowners
Avatar for Webber Sealcoating
Webber Sealcoating
5.0(
7
)

Serving Dover, NH 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
Showing 1-10 of 39
FAQs for asphalt sealing projects in Dover, NH

If you live in a mild climate, you may only need to seal the surface every three years. If you live in extreme heat or cold, you should seal your driveway every other year to protect it from sun or winter weather damage. Consider the frequency of sealing a driveway when purchasing a home in an area with extreme weather.

Sealing your driveway between spring and fall in optimal warm and dry weather conditions maximizes its protection and extends its lifespan. Moderate temperatures allow the sealant to bond properly with the asphalt surface, ensuring a durable seal. Avoid sealing during extreme heat, cold, rain, or snow, as these conditions can prevent the sealant from curing correctly.

An asphalt filler sealer is a product that fills cracks while simultaneously sealing the asphalt surface, providing comprehensive protection in one application. It's ideal for repairing minor damage and preventing future issues. When selecting the best asphalt filler sealer, consider factors such as drying time, durability, environmental impact, and compatibility with your existing asphalt. Choose a high-quality product that fits your budget and meets your driveway's specific needs to ensure long-lasting results.

Maintaining your coated blacktop is essential for its longevity. Clean your driveway thoroughly twice a year using a stiff broom and a pressure washer to remove dirt, debris, and stains. Reseal the surface when required, every two to three years, to keep it protected. Avoid parking on a newly sealed driveway for at least two weeks. Prevent oil and gas spills, and promptly repair cracks or damage to prevent them from worsening. Removing snow and ice promptly can also protect your asphalt from freeze-thaw damage.

Preventing cracks in your driveway starts with regular maintenance. Clean your driveway thoroughly twice a year to remove debris and identify any budding issues. Seal your driveway every two to three years to protect it from water infiltration, UV damage, and wear from traffic. Promptly repair any small cracks to prevent them from expanding. Avoid parking heavy vehicles on the edges of your driveway and ensure proper drainage to reduce stress on the asphalt or concrete. These proactive steps help maintain the integrity of your driveway and extend its lifespan.

Absolutely. You don't need to be restricted to the standard blacktop asphalt. These days, you can find this material in exciting colors like brown, white, green, brick, terracotta, and more. If you have a color in mind, shop around to find the option that suits your vision for your asphalt driveway.

The Dover, NH homeowners’ guide to asphalt sealings

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