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  • Average homeowner rating star icon4.6
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  • Verified reviews icon204
    Verified driveway sealcoating reviews

Find Driveway sealcoating pros in Radnor

Avatar for Quality 1st Basement Systems

Quality 1st Basement Systems

359 RT-35
4.51(
289
)
Approved Pro

Quality 1st Basement Systems

359 RT-35
4.51(
289
)
Approved Pro
Customers say: Super punctual
297 local quotes requested
39 years of experience

Quality 1st Basement Systems has been helping homeowners improve their homes for over 20 years. We have currently helped over 6,000 homeowners with All Things Basementy by designing effective solutions for their home’s needs. Whether our homeowners are interested in waterproofing a wet basement, fixing cracked foundation walls, insulating their crawl spaces, finishing their basements with mold-resistant materials, and raising concrete slabs, we can help! We’re currently the largest waterproofing company serving both residential and commercial clients in the tri-state area and are continuing to grow. As a member of the internationally renowned Basement Systems, Inc. network and Foundation Supportworks, Inc. network, we have global resources, but provide local service! The Basement Systems network thoroughly trains our employees at the Basement Systems, Inc. corporate headquarters in CT. Our hard work and dedication to our customers have earned us an A+ rating with the Better Business Bureau and several Super Service Awards from Angie’s List. We service most of New Jersey, all 5 boroughs of New York City and certain parts of Pennsylvania. Thousands of homeowners have experienced the Quality 1st Basement Systems difference. We invite you to do your homework and check out our credentials and compare. Put our experience and integrity to work protecting your investment. Our reputation exceeds all others because of our culture of WOW customer service.

"Everything went smoothly"

Hector R on December 2023

Quality 1st Basement Systems has been helping homeowners improve their homes for over 20 years. We have currently helped over 6,000 homeowners with All Things Basementy by designing effective solutions for their home’s needs. Whether our homeowners are interested in waterproofing a wet basement, fixing cracked foundation walls, insulating their crawl spaces, finishing their basements with mold-resistant materials, and raising concrete slabs, we can help! We’re currently the largest waterproofing company serving both residential and commercial clients in the tri-state area and are continuing to grow. As a member of the internationally renowned Basement Systems, Inc. network and Foundation Supportworks, Inc. network, we have global resources, but provide local service! The Basement Systems network thoroughly trains our employees at the Basement Systems, Inc. corporate headquarters in CT. Our hard work and dedication to our customers have earned us an A+ rating with the Better Business Bureau and several Super Service Awards from Angie’s List. We service most of New Jersey, all 5 boroughs of New York City and certain parts of Pennsylvania. Thousands of homeowners have experienced the Quality 1st Basement Systems difference. We invite you to do your homework and check out our credentials and compare. Put our experience and integrity to work protecting your investment. Our reputation exceeds all others because of our culture of WOW customer service.

"Everything went smoothly"

Hector R on December 2023


DiGiacomo Construction

Glen Mills And Surrounding
4.82(
11
)
Approved Pro

DiGiacomo Construction

Glen Mills And Surrounding
4.82(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
52 local quotes requested

DiGiacomo Construction is family owned and operated. We've been in business in the Philadelphia and surrounding areas for over 20 years. We offer free estimates, veteran and senior citizen discounts and we are full licensed and insured. Quality, reliable workmanship at competitive prices are our top priority.

"Digiacomo construction was very professional in two jobs for us at our home. They demoed an old failing retaining wall and built a new wall to support a new garage. We also hired them to pour a new pad of concrete for the garage and a new pad for our back porch. They adjusted plans quickly and efficiently when an obstacle was encountered (our water line was where the original sonic tube would be) and the plan was updated to build around the line. I would generally not be able to be around to discuss plans so they would discuss work with my wife and we're always respectful to her when going over tasks and updates. We will hire them again in the future to complete work on our garden."

Chris G on January 2025

DiGiacomo Construction is family owned and operated. We've been in business in the Philadelphia and surrounding areas for over 20 years. We offer free estimates, veteran and senior citizen discounts and we are full licensed and insured. Quality, reliable workmanship at competitive prices are our top priority.

"Digiacomo construction was very professional in two jobs for us at our home. They demoed an old failing retaining wall and built a new wall to support a new garage. We also hired them to pour a new pad of concrete for the garage and a new pad for our back porch. They adjusted plans quickly and efficiently when an obstacle was encountered (our water line was where the original sonic tube would be) and the plan was updated to build around the line. I would generally not be able to be around to discuss plans so they would discuss work with my wife and we're always respectful to her when going over tasks and updates. We will hire them again in the future to complete work on our garden."

Chris G on January 2025


Avatar for Artisan Concrete Specialist

Artisan Concrete Specialist

Kings Highway
4.76(
95
)
Approved Pro

Artisan Concrete Specialist

Kings Highway
4.76(
95
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
62 local quotes requested

Although we would love to work with you, due to our current schedule, our minimum job costs start at $3,800. 2018 Super Service Award Winner - 5th Consecutive Year! • Artisan Concrete Specialists is an Experienced Concrete Contractor Proudly Serving the Philadelphia Metro Area, Including Bucks, Montgomery, & Delaware Counties! • Hello! My name is Atila and together with my experienced father, We founded Artisan Concrete Specialists. Dependable, Experienced & Skilled Technicians with decades of experience. We believe in getting the job done right the first time! Owners Atila & Ronald are On-Site for EVERY project keeping clients informed every step of the way! We take pride in delivering a quality job to meet your highest standards and expectations! • Call (610) 628-4322 to Schedule a FREE Estimate or Appointment Today • Areas not served: Norristown, Bristol. Services not provided: Concrete delivery, pavers, masonry, crack/chip repair, asphalt and landscaping

"Great! My patio and driveway are the envy of the neighborhood! The team was professional, clean and very timely. They went beyond to make sure everything was complete and to my liking. The work completed did much to enhance the character of our home."

Karen S on July 2024

Although we would love to work with you, due to our current schedule, our minimum job costs start at $3,800. 2018 Super Service Award Winner - 5th Consecutive Year! • Artisan Concrete Specialists is an Experienced Concrete Contractor Proudly Serving the Philadelphia Metro Area, Including Bucks, Montgomery, & Delaware Counties! • Hello! My name is Atila and together with my experienced father, We founded Artisan Concrete Specialists. Dependable, Experienced & Skilled Technicians with decades of experience. We believe in getting the job done right the first time! Owners Atila & Ronald are On-Site for EVERY project keeping clients informed every step of the way! We take pride in delivering a quality job to meet your highest standards and expectations! • Call (610) 628-4322 to Schedule a FREE Estimate or Appointment Today • Areas not served: Norristown, Bristol. Services not provided: Concrete delivery, pavers, masonry, crack/chip repair, asphalt and landscaping

"Great! My patio and driveway are the envy of the neighborhood! The team was professional, clean and very timely. They went beyond to make sure everything was complete and to my liking. The work completed did much to enhance the character of our home."

Karen S on July 2024


Concrete &Masonry business locally owned and operated we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!


Avatar for V & R CONSTRUCTION INC.

V & R CONSTRUCTION INC.

5.00(
4
)
Approved Pro

V & R CONSTRUCTION INC.

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
87 local quotes requested

Committed to excellence from start to finish, our business is dedicated to delivering top-quality services that exceed expectations. With a focus on precision, professionalism, and customer satisfaction, we strive to bring your vision to life with unparalleled craftsmanship and attention to detail. Trust us to deliver exceptional results for all your needs, every step of the way.

"Angel and his crew were very reliable and the work was performed in the timeframe they provided. Steps look beautiful!"

Alissa D on June 2024

Committed to excellence from start to finish, our business is dedicated to delivering top-quality services that exceed expectations. With a focus on precision, professionalism, and customer satisfaction, we strive to bring your vision to life with unparalleled craftsmanship and attention to detail. Trust us to deliver exceptional results for all your needs, every step of the way.

"Angel and his crew were very reliable and the work was performed in the timeframe they provided. Steps look beautiful!"

Alissa D on June 2024


Avatar for TMC Concrete & Paving LLC

TMC Concrete & Paving LLC

403 S CENTRAL BLVD
4.79(
106
)
Approved Pro

TMC Concrete & Paving LLC

403 S CENTRAL BLVD
4.79(
106
)
Approved Pro
Customers say: Quality work
20 years of experience
Free onsite estimate

TMC Concrete & Paving LLC is a locally established licensed concrete and paving company serving the entire Delaware Valley region. The company was created in 2006 and quickly gained momentum as a reputable provider for residential and commercial projects. We pledge to provide hassle free service while improving the quality of your home or business through quality craftsmanship. Please "like us" on facebook (see link above) for additional periodic discounts and access to project photos.

"Mike T. and his crew continue to be our go-to contractor for all things concrete and landscaping. Their work is consistently outstanding and priced right, no matter the size of the job. If something doesn't look right, they fix it. They suggest options we hadn't thought of. We've never been disappointed. They're professional and a pleasure to work with. We miss them when the job is done...they feel like family! HIGHLY RECOMMEND."

Sharon K on July 2022

TMC Concrete & Paving LLC is a locally established licensed concrete and paving company serving the entire Delaware Valley region. The company was created in 2006 and quickly gained momentum as a reputable provider for residential and commercial projects. We pledge to provide hassle free service while improving the quality of your home or business through quality craftsmanship. Please "like us" on facebook (see link above) for additional periodic discounts and access to project photos.

"Mike T. and his crew continue to be our go-to contractor for all things concrete and landscaping. Their work is consistently outstanding and priced right, no matter the size of the job. If something doesn't look right, they fix it. They suggest options we hadn't thought of. We've never been disappointed. They're professional and a pleasure to work with. We miss them when the job is done...they feel like family! HIGHLY RECOMMEND."

Sharon K on July 2022


Avatar for Alex Evans Asphalt Paving LLC

Alex Evans Asphalt Paving LLC

827 Sparrow Ln
4.77(
35
)
Approved Pro

Alex Evans Asphalt Paving LLC

827 Sparrow Ln
4.77(
35
)
Approved Pro
Customers say: Quality work
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
51 local quotes requested

Serving Pa&De for all your residential, commercial, or industrial paving needs. From parking lots to driveways we have you covered.Evans Paving does it all at prices you can afford. We even offer seal coating services, and are able to complete projects of all sizes. Give us a call and you'll see why we're Delaware's preferred paving contractor. Proudly serving Kent County Delaware - New Castle County, Delaware County and Chester County,Pa Contact us today for your free estimate for all of your paving and seal coating needs. (302) 363-3796

"Alex Evans Ashphalt Paving , paved my driveway yesterday. Jack Smith thank you, you are professional, knowledgable and prompt... Ivan,(the Foreman) , thank you, you are knowledgable, professional, and work so well with your amazing team. I am happy with the entire experience, from the very reasonable quote, all questions answered, the driveway prep, the paving, the clean up, etc... The team is a well oiled machine ... My only concern was the rain ...but my questions were answered and my concerns relieved...."

Noelle V on April 2025

Serving Pa&De for all your residential, commercial, or industrial paving needs. From parking lots to driveways we have you covered.Evans Paving does it all at prices you can afford. We even offer seal coating services, and are able to complete projects of all sizes. Give us a call and you'll see why we're Delaware's preferred paving contractor. Proudly serving Kent County Delaware - New Castle County, Delaware County and Chester County,Pa Contact us today for your free estimate for all of your paving and seal coating needs. (302) 363-3796

"Alex Evans Ashphalt Paving , paved my driveway yesterday. Jack Smith thank you, you are professional, knowledgable and prompt... Ivan,(the Foreman) , thank you, you are knowledgable, professional, and work so well with your amazing team. I am happy with the entire experience, from the very reasonable quote, all questions answered, the driveway prep, the paving, the clean up, etc... The team is a well oiled machine ... My only concern was the rain ...but my questions were answered and my concerns relieved...."

Noelle V on April 2025


"It went great! John was very excited about doing concrete work which I appreciated. He took time to explain what he was doing, and how he was going to do it. The job looks great, he did it quickly, and was on time!"

William G on November 2024

I offer concrete masonry caulking and waterproofing as well as a number of other various services. I have been in construction for 30 years with an abundance of experience. I pride myself on fast and reliable service.

"It went great! John was very excited about doing concrete work which I appreciated. He took time to explain what he was doing, and how he was going to do it. The job looks great, he did it quickly, and was on time!"

William G on November 2024


Ben's Paving

216 ALLENDALE RD
4.15(
65
)
Approved Pro

Ben's Paving

216 ALLENDALE RD
4.15(
65
)
Approved Pro
Customers say: Terrific value
195 local quotes requested
33 years of experience

Full-Service paving company with 3 generations of paving family owned and operated. Commercial, residential & industrial! All work done by owner. Since 1993, we’ve acquired a solid reputation as the go to company for asphalt maintenance & masonry. From parking lots to driveways, we specialize in all aspects of residential & commercial paving and masonry including drainage, sealcoating, interlocking pavers, and stone work. We are fully licensed and insured and members of the Better Business Bureau with an A+ Rating.

"Just had my driveway seal coated and it was an excellent job by the crew. The crew was polite and professional. The attention to detail and flawless workmanship speaks for itself. The job was neat and looks beautiful. This company's communication with me from start to finish was second to none! Ben's Paving knows how to provide excellent customer service for its customers. So happy I found Ben's on Angi!!!"

Michael A on July 2025

Full-Service paving company with 3 generations of paving family owned and operated. Commercial, residential & industrial! All work done by owner. Since 1993, we’ve acquired a solid reputation as the go to company for asphalt maintenance & masonry. From parking lots to driveways, we specialize in all aspects of residential & commercial paving and masonry including drainage, sealcoating, interlocking pavers, and stone work. We are fully licensed and insured and members of the Better Business Bureau with an A+ Rating.

"Just had my driveway seal coated and it was an excellent job by the crew. The crew was polite and professional. The attention to detail and flawless workmanship speaks for itself. The job was neat and looks beautiful. This company's communication with me from start to finish was second to none! Ben's Paving knows how to provide excellent customer service for its customers. So happy I found Ben's on Angi!!!"

Michael A on July 2025


Avatar for J R Paving Contractors Inc

J R Paving Contractors Inc

1535 Meadow Ln
4.29(
75
)
Approved Pro

J R Paving Contractors Inc

1535 Meadow Ln
4.29(
75
)
Approved Pro
Customers say: Super punctual
379 local quotes requested
76 years of experience

JR Paving & Construction Co, Inc will build and design your driveway, all finished concrete curbs, and walkways. JR Paving & Construction Co, Inc has purchased more equipment and hired the right crew to service the entire tri county area. We are one of the few licensed and bonded paving contractors in the tri county area also servicing New Jersey and Delaware for commercial projects. We are family owned and operated. Our commitment is to provide you with a cost effective solution for your asphalt, concrete, underground utilities and site improvements. Our experienced team of estimators are highly qualified to give you an accurate estimate at no charge with several options on how to address your asphalt or concrete complete site work and underground utilities issues. We own and operate all of our equipment which means no rental costs are passed on to the customer. We are also pleased to announce we have recently opened an additional office in Glen Mills PA.

"They were efficient and knew their stuff!"

Bridget C on March 2025

JR Paving & Construction Co, Inc will build and design your driveway, all finished concrete curbs, and walkways. JR Paving & Construction Co, Inc has purchased more equipment and hired the right crew to service the entire tri county area. We are one of the few licensed and bonded paving contractors in the tri county area also servicing New Jersey and Delaware for commercial projects. We are family owned and operated. Our commitment is to provide you with a cost effective solution for your asphalt, concrete, underground utilities and site improvements. Our experienced team of estimators are highly qualified to give you an accurate estimate at no charge with several options on how to address your asphalt or concrete complete site work and underground utilities issues. We own and operate all of our equipment which means no rental costs are passed on to the customer. We are also pleased to announce we have recently opened an additional office in Glen Mills PA.

"They were efficient and knew their stuff!"

Bridget C on March 2025

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Driveway Sealcoating questions, answered by experts

Yes, with colored finishes and decorative stamping for a personalized touch.

The costs range from $0.15 to $0.50 per square foot, depending on the asphalt condition, sealant type, and labor.

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. 

Asphalt dries and cures best between 50 and 85 degrees Fahrenheit. This range allows moisture to evaporate quickly without causing the asphalt to cool too fast, which can negatively affect the drying process. However, keep in mind that other weather conditions can also affect curing and drying times, such as precipitation and humidity.

You shouldn’t directly paint over an oil stain on your asphalt driveway. While painting over might visually conceal the stain, the oil will continue to damage the driveway. Once you’ve noticed the oil stain, it’s important to thoroughly remove it within the next few months since oil stains only take six months before they begin to damage the structure of your asphalt driveway.

The Radnor, PA homeowners’ guide to driveway sealcoating

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

What do you need done? We’ll find top pros.
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