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TRUSTED BY SANDY SPRING, MD HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon249
    Verified driveway sealcoating reviews

Find Driveway sealcoating pros in Sandy Spring

Avatar for R George's Paving LLC
R George's Paving LLC
4.7(
329
)
Asphalt SealingAsphalt Sealing- For Business

Serving Sandy Spring, MD and surrounding areas

Approved

Super Service Award Winner

In business since 1993

Free estimates

Emergency services offered

"We used R.Georges Paving to re-pave our fairly long driveway (300+ ft long) and were very happy with the results. Ritchie and his crew were very responsive, professional, friendly and always on time. After the job was finished, we had one little issue and they immediately came back and addressed our concern. They also returned about a month after the paving and seal coated the driveway. And again, the results were excellent. We highly recommend R.Georges Paving and Seal Coating."
Driveways - Concrete Project
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+10

Response time1 day
3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for E Stanley Asphalt Paving
E Stanley Asphalt Paving
4.2(
411
)
Asphalt SealingAsphalt Sealing- For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"The reviews said the company was hard to contact, but the results were good. I went with them and the communication aspects were difficult. First, the company was hard to reach (months). They blamed it on office assistant. For the appraisal, the rep was very professional and seemed to understand we had narrow weather window (December) to do the work. The rep sent me an estimate and I agreed to it. The sealing was scheduled for 10 December (50 degree weather forecast for that week). I moved all our cars and cleared driveway area in preparation. When they didn't show I called them in the afternoon. The rep told me he had a tire blow out on his trailer so needed to reschedule. I told him no thank you as we would miss the weather window. He offered to come on Saturday, but we had company so I told them no. We will now wait until next Spring."
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+32

Response time1 day
2 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for C. Wells Paving
C. Wells Paving
4.8(
29
)
Asphalt Sealing- For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 1967

Free estimates

Credit card accepted

"Mr. Wells team did a great job, we had to have asphalt removed since it was to high at the top of our driveway. They dug up area, re-paved area as discussed and detailed in our estimate. We would hire again to re-seal our driveway this spring. We would recommend C Wells Paving to family, friends, and neighbors."
Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Frank's Blacktop
Frank's Blacktop
4.6(
17
)
Asphalt SealingAsphalt Sealing- For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 1964

Free estimates

Warranties offered

"I'm so impressed with Nick and his team. I got a competitive quote within hours of my request and they were here the next day to remove and replace my driveway under 4 hours. Nick is very personable and was helpful in answering my questions. The end result looks great and is a huge improvement to my home's curb appeal."
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+33

Response time1 day
Response rate100%
10 neighbors recently requested a quote
Avatar for Precision Renovation and Construction
Precision Renovation and Construction
4.5(
25
)
Asphalt Sealing- For Business

Serving Sandy Spring, MD and surrounding areas

Approved

In business since 1996

Free estimates

Offers commercial services

Precision Renovation and Construction is a Washington, D.C.-based company with over 30 years of experience serving both residential and commercial clients. We specialize in masonry, concrete, and asphalt, delivering high-quality workmanship with a strong focus on detail, durability, and reliability. In addition to our core services, we have the expertise to handle a wide range of renovation and construction projects, always prioritizing customer satisfaction and getting the job done right the first time.

Front Facade Restoraation
Front Facade Restoraation
Front Facade Restoraation
Front Facade Restoraation
Front Facade Restoraation

+86

8 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for LDR Asphalt Paving LLC
LDR Asphalt Paving LLC
New to Angi
Asphalt Sealing- For Business

Serving Sandy Spring, 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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2 neighbors recently requested a quote
Avatar for Pro Seal 500, LLC
Pro Seal 500, LLC
4.8(
21
)
Asphalt SealingAsphalt Sealing- For Business

Serving Sandy Spring, MD and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Mr. Cooper seal coated 9 driveways and a pipe stem in two days. All 9 homeowners are very pleased with the work. We plan to use him in the future for our driveway maintenance and repair."
Response time1 day
Response rate97%
Recommended by85%of homeowners
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Driveway Sealcoating questions, answered by experts

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.

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.

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.

If the goal is to reduce your lifetime asphalt driveway repair cost, driveway sealers with oil bases tend to last longer because their composition allows them to penetrate deeper into your driveway's asphalt. This provides deeper, longer-lasting protection compared to water-based products that tend to simply sit on the surface of the asphalt. Knowing that you won't have to redo your driveway as often could leave more room in your budget to cover something like the cost of a heated driveway.

The best time to seal a driveway is during periods of mild, dry weather, typically from late spring through early fall. For the sealant to bond and cure properly, it needs warm conditions. Avoid sealing in the winter when temperatures are too low.

For optimal results, follow these guidelines:

  • Temperature: Apply sealant when air and surface temperatures are consistently above a minimum of 50-55°F. The ideal range is often between 60°F and 80°F. Avoid applying sealer in extreme heat (above 90-95°F), as it can cause the sealant to dry too quickly and improperly.

  • Weather: Choose a time with no rain in the forecast for at least 24 to 48 hours after application. Rain can wash away the sealant before it has fully cured.

  • Timing and Cost: While spring and fall offer ideal temperatures, they are also the busiest seasons for driveway sealing companies, which may lead to higher costs due to increased demand. The best specific month will depend on your local climate.

The Sandy Spring, MD homeowners’ guide to driveway sealcoating

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