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    Average homeowner rating
  • Verified reviews icon12
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Verified Reviews for Driveway Sealcoating pros in Waterloo, IL

*The Angi rating for Driveway Sealcoating companies in Waterloo, IL 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 Waterloo, IL 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 March 27, 2026

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

Avatar for Driveway911.com
Driveway911.com
4.4(
13
)
Asphalt SealingAsphalt Sealing- For Business

Serving Waterloo, IL and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Driveway 911 was an absolute Godsend! I’m so grateful I found their listing online because I could not find anyone else that could repair my driveway for as little as they did and for as quick and efficient as they were!!"
Edwardsville IL Asphalt Sealcoating
Worlds Largest Catsup Bottle Collinsville IL Asphalt Seal Coat
Chesterfield Asphalt Sealcoating
Asphalt Repairs and Seal Coat Collinsville IL
Asphalt SealCoat

+23

Response rate100%
1 neighbors recently requested a quote
Recommended by84%of homeowners
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Avatar for DW Paving
DW Paving
5.0(
12
)
Asphalt SealingAsphalt Sealing- For Business

Serving Waterloo, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"They offer amazing, premium seal coating, not like the stuff you buy from Home Depot and Loweâ s. Done a excellent job"
before and after
residetial
parking lot
residetial
housing

+2

Response time1 day
Response rate94%
21 neighbors recently requested a quote
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Avatar for A&T SealCoating
A&T SealCoating
5.0(
3
)
Asphalt SealingAsphalt Sealing- For Business

Serving Waterloo, IL and surrounding areas

In business since 2014

Free estimates

Warranties offered

"I recently had my driveway sealcoated and cracks filled, and I couldn’t be happier with the results. The crew showed up on time, explained the entire process, and got the job done efficiently without cutting corners."
Asphalt Rubberized Crack Filler
This crack filling and sealcoating project showcases a successful asphalt maintenance effort, resulting in a visually appealing and well-protected surface that is ready to withstand the rigors of daily use.
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+4

Recommended by100%of homeowners
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Avatar for Domian Paving & Concrete
Domian Paving & Concrete
4.2(
123
)
Asphalt SealingAsphalt Sealing- For Business

Serving Waterloo, IL and surrounding areas

In business since 1976

Free estimates

Credit card accepted

"Communicated that the coupon could only be used for projects large enough to meet their typical scope. Which is to say for projects much larger and much more costly than my needs or budget.
"
Additional Photos
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Additional Photos

+41

Recommended by84%of homeowners
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Avatar for Big City Asphalt
Big City Asphalt
4.2(
124
)
Asphalt Sealing- For Business

Serving Waterloo, IL and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Their customer service price and quality of work were so worth it!! We will be using them again for our driveway!"
Parking Lot
Parking Lot
Parking Lot
Driveway
Driveway

+105

Response time2 days
Recommended by94%of homeowners
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Avatar for Big City Asphalt
Big City Asphalt
4.5(
15
)
Asphalt SealingAsphalt Sealing- For Business

Serving Waterloo, IL and surrounding areas

"I am so pleased we selected Big City Asphalt to do our driveway. After getting a few bids we selected Big City their bid was competitive but the professionalism show by Adam sealed the deal. He took time to answer all our questions. Now that the driveway is complete I am so glad we chose them. The driveway looks great and their attention to detail phenomenal. I would highly recommend them and know you will not be disappointed. A company with integrity and professionalism!"
Additional Photos
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Additional Photos

+34

Recommended by100%of homeowners
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Showing 1-10 of 35
Driveway Sealcoating FAQs, answered by experts

When comparing installation costs, asphalt is often less expensive upfront than concrete. Asphalt prices typically range from $7 to $15 per square foot, while concrete can range from $3 to $18 per square foot. However, long-term costs should also be considered. Concrete driveways generally last longer (up to twice as long) and require less maintenance, which can make them more affordable over their lifespan. While asphalt has a lower installation cost and is easier to repair, it requires more frequent maintenance, such as sealing, which can add up over time. Therefore, while concrete is more expensive initially, its durability may offset the cost in the long run.

Though they may look similar, tar and bitumen come from different sources. Bitumen is a petroleum product—extracted during crude oil refining—and is mostly made up of hydrocarbons. Tar comes from burning down organic materials like coal or wood. Bitumen is strictly oil-based, while tar is a mix of compounds from natural sources. Both are used as binders in paving; however, bitumen is the standard for today’s asphalt. Tar use has mostly faded out of road construction.

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.

Sealant comes in 5-gallon buckets that can cover up to 400 square feet. Measure your driveway to get the exact square footage, and remember to factor in enough sealant for two coats.

Sealing your driveway gives it the longest possible lifespan. You’ll reduce your driveway’s risk of cracking, breaking down from exposure to UV light, discoloring, and staining from road chemicals.

The Waterloo, IL homeowners’ guide to driveway sealcoating

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

See all articles