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TRUSTED BY COS COB, CT HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon151
    Verified driveway sealcoating reviews

Find Driveway sealcoating pros in Cos Cob

Avatar for The Builders & Cleaners

The Builders & Cleaners

4.89(
94
)
Approved Pro

The Builders & Cleaners

4.89(
94
)
Approved Pro
Customers say: True professional
7 years of experience
Free onsite estimate

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025

Based in West Haven, Connecticut, our team has provided an excellent, affordable service to more than thousands of houses over the years. We are committed to supporting our customers throughout the evaluation process, during the service itself and are available to answer any queries once the work is complete. We are a licensed and fully insured company aiming to respond to all requests involving our services within 24 hours or less. Our professional and knowledgeable staff have a combined experience of over 12 years within the construction, air duct cleaning, and landscaping industries, ensuring guaranteed satisfaction with every job. We pride ourselves in providing a safe, hazard-free environment and maintaining respectful, cordial communications with all of our clients. All technicians can be relied on to keep project sites clean both during and after the work is complete.

"Reached out to get our gutters cleaned. David was very responsive and offered a reasonable rate. Did the job quickly and thoroughly, sent lots of pictures and video of the finished work. Very satisfied, would definitely recommend"

Isaac D on October 2025


Avatar for Limitless Golden Construction, Inc.

Limitless Golden Construction, Inc.

4.84(
117
)
Approved Pro

Limitless Golden Construction, Inc.

4.84(
117
)
Approved Pro
Customers say: True professional
Recommended by 99% of Angi customers
Recommended by 99% of HomeAdvisor customers
19 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Concrete and Masonry services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They were very easy to work with. From scheduling a quote, to following up with additional questions. The communications were responded to promptly even on weekends by Cristhian. The job was performed effectively and on time. We would highly recommend working with the team!"

Zack N on August 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of Concrete and Masonry services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"They were very easy to work with. From scheduling a quote, to following up with additional questions. The communications were responded to promptly even on weekends by Cristhian. The job was performed effectively and on time. We would highly recommend working with the team!"

Zack N on August 2024


"Great job! Very professional. Fast service. Thank you Carlos. "

Victor P on October 2025

JL Pavers is the company to use for all your asphalt paving needs. We do outstanding work and provide excellent customer service. Please give us a call to get started

"Great job! Very professional. Fast service. Thank you Carlos. "

Victor P on October 2025


Avatar for Ervin H Construction LLC

Ervin H Construction LLC

5.00(
7
)
Approved Pro

Ervin H Construction LLC

5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
4 years of experience

ERVIN H CONSTRUCTION LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Highly recommended. Responsive and reasonably priced."

Steven M on September 2024

ERVIN H CONSTRUCTION LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

"Highly recommended. Responsive and reasonably priced."

Steven M on September 2024


Avatar for AA Outdoor Services, LLC

AA Outdoor Services, LLC

4.77(
24
)
Approved Pro

AA Outdoor Services, LLC

4.77(
24
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
35 years of experience

We're dedicated to providing our clients with the very best in asphalt and concrete installation for driveways, sidewalks, patios, steps, and a variety of other projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Vincent done an awesome job on re leveling my concrete sill wall in my garage. On budget on time and very professional. Would recommend him and his services for anyone."

John C on March 2021

We're dedicated to providing our clients with the very best in asphalt and concrete installation for driveways, sidewalks, patios, steps, and a variety of other projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Vincent done an awesome job on re leveling my concrete sill wall in my garage. On budget on time and very professional. Would recommend him and his services for anyone."

John C on March 2021


Gil's Paving

5.00(
12
)
Approved Pro

Gil's Paving

5.00(
12
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
25 years of experience

Gil’s Paving, LLC provides the highest level of construction to our clients in Connecticut and Westchester County, specializing in black top, paving, masonry, carpentry, snow removal and more. Froylan Gil is a highly acomplished asphalt paving master with 30 years of experience in the construction business.He started his career in construction at an early age and through hard work and unwavering dedication to excellence became a foreman, a supervisor, and now a proud owner. His knowledge and understanding of every facet of the construction industry, together with his passion for quality workmanship will help create distinctive and beautiful improvements to your home or business.

"2 projects done beautiful. Walkway & Driveway"

Andrew H on August 2021

Gil’s Paving, LLC provides the highest level of construction to our clients in Connecticut and Westchester County, specializing in black top, paving, masonry, carpentry, snow removal and more. Froylan Gil is a highly acomplished asphalt paving master with 30 years of experience in the construction business.He started his career in construction at an early age and through hard work and unwavering dedication to excellence became a foreman, a supervisor, and now a proud owner. His knowledge and understanding of every facet of the construction industry, together with his passion for quality workmanship will help create distinctive and beautiful improvements to your home or business.

"2 projects done beautiful. Walkway & Driveway"

Andrew H on August 2021


Fairfield County Fence Co.

5.00(
6
)
Approved Pro

Fairfield County Fence Co.

5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Fence looks great. Everything went well for the installation. I decided to go with a vinyl vs a wood fence."

Thomas L on December 2024

As a locally owned and operated business we feel invested in our clients and constantly strive for customer satisfaction. We won't leave until the job is done right! Call or click to schedule an estimate today!

"Fence looks great. Everything went well for the installation. I decided to go with a vinyl vs a wood fence."

Thomas L on December 2024


Avatar for Hino Pro-Builders, LLC

Hino Pro-Builders, LLC

5.00(
6
)
Approved Pro

Hino Pro-Builders, LLC

5.00(
6
)
Approved Pro
Customers say: Quick response
4 years of experience
Free onsite estimate

With 12 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Very happy with the work that was done"

Patrick M on October 2025

With 12 years of experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"Very happy with the work that was done"

Patrick M on October 2025


Avatar for M&J Paving LLC

M&J Paving LLC

5.00(
3
)
Approved Pro

M&J Paving LLC

5.00(
3
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Free onsite estimate

M&J Paving LLC is an excellent paving service provider in Bridgeport, CT. For more information, call us now! 203 8922771 We serve in Bridgeport, CT, Southport CT; Ansonia CT; Orange CT; Derby CT; Sandy Hook CT; and the surrounding areas. Paving Contractor, Paving Repair,stone work Concrete Paver stones Retaining walls Installation, Asphalt Paving Company, Commercial and residential Paving Contractor Crack Sealing Service For more information visit our website: https://pavingcontractorbridgeport.com/

"M&J paving was EVERYTHING I wanted and needed. The owner responded immediately each time i had a question. His work is EXCELLENT and his workers were efficient and very hard working. The pricing was on point and affordable for me. I now have a brand new driveway because Mercedario and his crew. I will definitely keep his business card for future projects as well as a recommendation for friends and family. Hire M&J, you will be thrilled with the results."

Pamela K on April 2024

M&J Paving LLC is an excellent paving service provider in Bridgeport, CT. For more information, call us now! 203 8922771 We serve in Bridgeport, CT, Southport CT; Ansonia CT; Orange CT; Derby CT; Sandy Hook CT; and the surrounding areas. Paving Contractor, Paving Repair,stone work Concrete Paver stones Retaining walls Installation, Asphalt Paving Company, Commercial and residential Paving Contractor Crack Sealing Service For more information visit our website: https://pavingcontractorbridgeport.com/

"M&J paving was EVERYTHING I wanted and needed. The owner responded immediately each time i had a question. His work is EXCELLENT and his workers were efficient and very hard working. The pricing was on point and affordable for me. I now have a brand new driveway because Mercedario and his crew. I will definitely keep his business card for future projects as well as a recommendation for friends and family. Hire M&J, you will be thrilled with the results."

Pamela K on April 2024


Sanchez Brothers

3.67(
3
)
Approved Pro

Sanchez Brothers

3.67(
3
)
Approved Pro
Free onsite estimate
Emergency services offered

At Sanchez Brothers needs are the most importance. Our team with 10+ years experience is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is to big or too small, please contact us for a free estimate!

"I recently hired Sanchez Brothers to handle trimming, shrub removal, and a full clean-up of my backyard, and I couldn’t be more pleased with the results. From the very beginning, their customer service stood out, they were quick to respond, professional in their communication, and made sure they fully understood what I wanted done. The team arrived on time, well-prepared, and got right to work. They were incredibly efficient and hardworking, carefully trimming and removing overgrown shrubs while keeping the surrounding areas neat and undisturbed. I appreciated how they paid attention to detail and followed through on every request I made. The clean-up afterward was just as impressive."

Chathuran H on September 2025

At Sanchez Brothers needs are the most importance. Our team with 10+ years experience is committed to meeting those needs. We welcome the opportunity to earn your trust and deliver you the best service. No job is to big or too small, please contact us for a free estimate!

"I recently hired Sanchez Brothers to handle trimming, shrub removal, and a full clean-up of my backyard, and I couldn’t be more pleased with the results. From the very beginning, their customer service stood out, they were quick to respond, professional in their communication, and made sure they fully understood what I wanted done. The team arrived on time, well-prepared, and got right to work. They were incredibly efficient and hardworking, carefully trimming and removing overgrown shrubs while keeping the surrounding areas neat and undisturbed. I appreciated how they paid attention to detail and followed through on every request I made. The clean-up afterward was just as impressive."

Chathuran H on September 2025

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FAQs for driveway sealcoating projects in Cos Cob, CT

Concrete can crack from general wear, improper installation, or in response to uneven support from the soil underneath. Small, thin cracks on the surface of aging concrete are usually a result of normal wear and tear, while cracks on new concrete more likely indicate a problem with installation. Larger cracks or uneven steps can signify a much more severe issue. A concrete contractor should be able to diagnose the cause and repair concrete cracks for you.

When hiring an asphalt paving contractor to install your driveway, ask as many questions up front as possible. Here are a few questions to ask a prospective driveway contractor:

  • How many years of experience do you have?

  • Are you licensed, bonded, and insured?

  • Do you have worker’s compensation?

  • Do you use subcontractors on your projects?

  • Do you clean up after the job is done?

  • Who is responsible for any damage to lawn or landscaping?

  • Do you provide a guarantee or warranty on your work?

  • Do you give free estimates?

  • What is the timeline for completion?

  • How do you handle change orders?

  • Can you provide at least three references?

  • Can I see some of the work you’ve done?

The cost to install a concrete driveway is $4 to $15 per square foot on average. Your price heavily depends on your desired concrete finish and driveway size. 

For a driveway that is 200 square feet, you can expect to pay an average cost of $1,900. For a driveway at double that size (400 square feet), the average price is closer to $3,800. Plain concrete is significantly more cost-effective, averaging $7 per square foot, whereas stained concrete averages around $19 per square foot.

The cost of resurfacing concrete is $6 per square foot on average, though that cost can range from $3 to $9 per square foot

For a driveway that is 200 square feet, you can expect to pay $600 to $1,800, and for a driveway that is 500 square feet, that cost averages $1,500 to $4,500. Resurfacing your driveway will give you the look and feel of a new surface without the hefty cost.

An asphalt driveway costs about $7 to $15 per square foot, including labor and materials. The cost will vary depending on your location, how thick the base material is, what prep is required, the thickness of the asphalt, and the accessibility of the job site. The national average cost to install an asphalt driveway is about $4,740.

The Cos Cob, CT homeowners’ guide to driveway sealcoating

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