Top-rated concrete repair specialists.

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There are 18 highly-rated local concrete repair specialists.

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  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon50
    Verified concrete repairs reviews

Find Concrete repair specialists in Watchung

Avatar for United Pro Construction, LLC

United Pro Construction, LLC

4.94(
667
)
Approved Pro

United Pro Construction, LLC

4.94(
667
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
280 local quotes requested

With over 15 years of experience, we work hard to bring each customer the best possible service and quality available. We specialize in roofing and masonry. We are locally owned and understand the importance of building a lifelong relationship with our clients. We look forward to working with you on your next project. We welcome your questions and thank you for your interest in United Pro Construction, LLC.

"I was very pleased with the work. Thy came when they said they were going to and got straight to work. Have been working for two days now and are already almost done. "

Chantal M on July 2025

With over 15 years of experience, we work hard to bring each customer the best possible service and quality available. We specialize in roofing and masonry. We are locally owned and understand the importance of building a lifelong relationship with our clients. We look forward to working with you on your next project. We welcome your questions and thank you for your interest in United Pro Construction, LLC.

"I was very pleased with the work. Thy came when they said they were going to and got straight to work. Have been working for two days now and are already almost done. "

Chantal M on July 2025


Avatar for Sandstone Construction LLC

Sandstone Construction LLC

4.86(
7
)
Approved Pro

Sandstone Construction LLC

4.86(
7
)
Approved Pro
Super Service Award
Customers say: Quick response
227 local quotes requested
1 years of experience

Sandstone Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Worker was courteous an worked diligently. Job was completed to my satisfaction."

John H on June 2025

Sandstone Construction LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business

"Worker was courteous an worked diligently. Job was completed to my satisfaction."

John H on June 2025


Avatar for Mastori Construction

Mastori Construction

4.83(
6
)
Approved Pro

Mastori Construction

4.83(
6
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
162 local quotes requested

General Contractors we are a team of 7, with 20 years of experience, we deliver quality projects on time. We serve New Jersey for your remodeling and addition Projects, asphalt Driveways and Patios, concrete, pavers, Kitchens and Bathrooms, Additions, Drywalls, Flooring. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. Give us a call today and we look forward to working with you!

"timely was an issue"

Bill M on September 2025

General Contractors we are a team of 7, with 20 years of experience, we deliver quality projects on time. We serve New Jersey for your remodeling and addition Projects, asphalt Driveways and Patios, concrete, pavers, Kitchens and Bathrooms, Additions, Drywalls, Flooring. We pride ourselves on our extreme professionalism and attention to detail. Our customer satisfaction guarantee will assure you we will not leave your property until you are completely satisfied with our work. Give us a call today and we look forward to working with you!

"timely was an issue"

Bill M on September 2025


Avatar for Top NJ Construction

Top NJ Construction

5.00(
5
)
Approved Pro

Top NJ Construction

5.00(
5
)
Approved Pro
Customers say: Quick response
72 local quotes requested

Top NJ Construction LLC is your local New Jersey Roofing and Chimney Repair, Replacement, and Installation specialist, always available for Free Estimates. Top NJ Construction is a family owned and operated Construction specialized in Roofing, Chimney, Siding, Masonry, and Gutters in New Jersey, proudly servicing in the state for over 20 years. Our certified and experienced crew repairs, replaces, and installs Shingle, Tile, Cedar Shake, Metal, and Flat Roof Systems. Top NJ is also experienced in Prefabricated, Metal, Wood Stove, and Masonry Chimneys. With years of experience in residential and commercial Roofing, Chimney, Gutters, Masonry, and Siding Repair and Installation in New Jersey, you can expect professional service, the best materials, and excellent customer service at an affordable price. Whether you need a Gutter Repair, Chimney Rebuild, or a New Roof Installation, call Top NJ Construction at (862) 388-9084. We are always open for Emergencies, Call at any time if you are experiencing a Roof Leak, Chimney Leak. Our emergency team will be your first responder to stop the leak and plan the next step at repair it. No matter how big or small a project is Top NJ Construction can handle it all.

"John, the owner, was honest and completed the job as promised. His crew was great and cleaned the site after the job was completed. I love the new patio!!!"

Christopher L on November 2024

Top NJ Construction LLC is your local New Jersey Roofing and Chimney Repair, Replacement, and Installation specialist, always available for Free Estimates. Top NJ Construction is a family owned and operated Construction specialized in Roofing, Chimney, Siding, Masonry, and Gutters in New Jersey, proudly servicing in the state for over 20 years. Our certified and experienced crew repairs, replaces, and installs Shingle, Tile, Cedar Shake, Metal, and Flat Roof Systems. Top NJ is also experienced in Prefabricated, Metal, Wood Stove, and Masonry Chimneys. With years of experience in residential and commercial Roofing, Chimney, Gutters, Masonry, and Siding Repair and Installation in New Jersey, you can expect professional service, the best materials, and excellent customer service at an affordable price. Whether you need a Gutter Repair, Chimney Rebuild, or a New Roof Installation, call Top NJ Construction at (862) 388-9084. We are always open for Emergencies, Call at any time if you are experiencing a Roof Leak, Chimney Leak. Our emergency team will be your first responder to stop the leak and plan the next step at repair it. No matter how big or small a project is Top NJ Construction can handle it all.

"John, the owner, was honest and completed the job as promised. His crew was great and cleaned the site after the job was completed. I love the new patio!!!"

Christopher L on November 2024


Avatar for Pelaez y Valentin

Pelaez y Valentin

4.89(
37
)
Approved Pro

Pelaez y Valentin

4.89(
37
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
141 local quotes requested

Locally owned business with over 10 years of experience. Passionate about serving our local community and continuing to deliver great customer service. Feel free to call or text with questions regarding your projects. Look forward to working with you on all your home endeavors.

"Fernando was so quick in responding to me regarding our project. He was extremely punctual, and the project was completed in a few hours. We had a 12x12 concrete pad put in for a shed. I would hire him and his crew again!"

Elisa O on November 2025

Locally owned business with over 10 years of experience. Passionate about serving our local community and continuing to deliver great customer service. Feel free to call or text with questions regarding your projects. Look forward to working with you on all your home endeavors.

"Fernando was so quick in responding to me regarding our project. He was extremely punctual, and the project was completed in a few hours. We had a 12x12 concrete pad put in for a shed. I would hire him and his crew again!"

Elisa O on November 2025


Avatar for Central Jersey Driveways

Central Jersey Driveways

5.00(
5
)
Approved Pro

Central Jersey Driveways

5.00(
5
)
Approved Pro
122 local quotes requested
35 years of experience

We are a family owned a busted working is New Jersey over 30 years we do driveways, patios, walkways, steps, chimney repair, foundation work, and much more call us today for a free estimate and free advice

We are a family owned a busted working is New Jersey over 30 years we do driveways, patios, walkways, steps, chimney repair, foundation work, and much more call us today for a free estimate and free advice


Avatar for B&E Full Service

B&E Full Service

5.00(
3
)
Approved Pro

B&E Full Service

5.00(
3
)
Approved Pro
Super Service Award
49 local quotes requested
26 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very clean, efficient, great personality, presence and good communication skills"

Robert M on August 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Very clean, efficient, great personality, presence and good communication skills"

Robert M on August 2025


Avatar for Lujans Construction LLC

Lujans Construction LLC

5.00(
1
)

Lujans Construction LLC

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Have you been dreaming of a custom home complete with all the design features you want? You don't have to move to a new home to get the upgrades and features on your must-have list. When you turn to Lujan’s construction LLC for home renovation services in Union County NJ, we can transform your current home into the home of your dreams. Just sit back and relax while we transform your living space. Reach out today to speak with a talented remodeling contractor and handyman. Our mission is to provide customers with efficient solutions for professional Building & remodeling services for their residential ,call us today for you free estimate"

"On time, on scheduled! Original estimate was changed due to our request from us to change some things. All of this work was done at the tail end of Covid- the workers wore masks and were very respectful! Great group to work with! HIRE them you will not be disappointed!!"

Sandra G on January 2025

Have you been dreaming of a custom home complete with all the design features you want? You don't have to move to a new home to get the upgrades and features on your must-have list. When you turn to Lujan’s construction LLC for home renovation services in Union County NJ, we can transform your current home into the home of your dreams. Just sit back and relax while we transform your living space. Reach out today to speak with a talented remodeling contractor and handyman. Our mission is to provide customers with efficient solutions for professional Building & remodeling services for their residential ,call us today for you free estimate"

"On time, on scheduled! Original estimate was changed due to our request from us to change some things. All of this work was done at the tail end of Covid- the workers wore masks and were very respectful! Great group to work with! HIRE them you will not be disappointed!!"

Sandra G on January 2025


Avatar for Danyal & Shamel

Danyal & Shamel

5.00(
1
)

Danyal & Shamel

5.00(
1
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Our areas of expertise include: Concrete work: Curbs, sidewalks, walkways, patios, Belgian blocks, stairs, garage floors, footings, and driveways. Grading and materials hauling: Cut & fill, sand & stone, and top soil. Kitchen remodeling: Cabinet installation, backsplashes, flooring, and sinks. Bathroom remodeling: Bathtubs, shower enclosures, ceramic tiles, sinks, and flooring. We believe every project should be completed to the highest standards the first time. To ensure exceptional craftsmanship, we combine decades of hands-on experience with meticulous, thorough planning. We use only the highest-quality materials available and offer a one-year guarantee on all labor. We prioritize quality over speed, ensuring that our timelines are realistic and considerate of our clients' schedules. Our commitment to integrity and customer satisfaction means that final payments are made only when the project is completed to your full approval.

"Shamel was very organized and great to deal with. The project went exactly as planned and stayed within budget. Danyal was awesome! He was so much fun. You could tell he’s been doing concrete for a long time. He made it look easy!"

Mays S on November 2024

Our areas of expertise include: Concrete work: Curbs, sidewalks, walkways, patios, Belgian blocks, stairs, garage floors, footings, and driveways. Grading and materials hauling: Cut & fill, sand & stone, and top soil. Kitchen remodeling: Cabinet installation, backsplashes, flooring, and sinks. Bathroom remodeling: Bathtubs, shower enclosures, ceramic tiles, sinks, and flooring. We believe every project should be completed to the highest standards the first time. To ensure exceptional craftsmanship, we combine decades of hands-on experience with meticulous, thorough planning. We use only the highest-quality materials available and offer a one-year guarantee on all labor. We prioritize quality over speed, ensuring that our timelines are realistic and considerate of our clients' schedules. Our commitment to integrity and customer satisfaction means that final payments are made only when the project is completed to your full approval.

"Shamel was very organized and great to deal with. The project went exactly as planned and stayed within budget. Danyal was awesome! He was so much fun. You could tell he’s been doing concrete for a long time. He made it look easy!"

Mays S on November 2024


Avatar for Promar Builders

Promar Builders

5.00(
7
)

Promar Builders

5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Hardscaping, Excavations, Foundations, Patios, Additions, Remodeling, framing, decks, sheetrock, molding, custom designs, kitchens, bathrooms. 1-Stop Residential construction needs - 2 Generations of reliable work. https://promarbuilders.com/

"I was dealing with a thorny foundation issue with my townhome and I called a family friend asking for a lead on a reasonably priced builder. I was stressed beyond belief with a wife and a baby at home, worried about expenses and in walks Pat from ProMar Builders to diagnose the issue, explain process and costs in layman’s terms, and give me clear and concise expectations. ProMar was able to fix the issue at a reasonable cost and now I sleep soundly knowing my wife and son Curtis are safe and sound. Thanks ProMar!"

Justin K on August 2024

Hardscaping, Excavations, Foundations, Patios, Additions, Remodeling, framing, decks, sheetrock, molding, custom designs, kitchens, bathrooms. 1-Stop Residential construction needs - 2 Generations of reliable work. https://promarbuilders.com/

"I was dealing with a thorny foundation issue with my townhome and I called a family friend asking for a lead on a reasonably priced builder. I was stressed beyond belief with a wife and a baby at home, worried about expenses and in walks Pat from ProMar Builders to diagnose the issue, explain process and costs in layman’s terms, and give me clear and concise expectations. ProMar was able to fix the issue at a reasonable cost and now I sleep soundly knowing my wife and son Curtis are safe and sound. Thanks ProMar!"

Justin K on August 2024

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Concrete Repair questions, answered by experts

Most single-story homes don't have foundations strong enough to support a second story, but they can be reinforced for an addition. A structural engineer can assess your foundation and what needs to be done to get it ready. They'll look at any cracks or unevenness in your current foundation and consider any special framing or beams your home needs, especially if it’s in a high-wind or hurricane area.

“To support a second story, many structural engineers will require that you install additional concrete piers in the crawlspace,” says Tschudi. “This involves hand excavating, pouring a large concrete footing—usually with specially coated rebar—and then building concrete piers right up to the girders.”

While it can be difficult to identify a bad foundation at first glance, look for large horizontal cracks, discoloration, bulging basement walls, or signs of water damage. You may also see large gaps between the home and the foundation on the outside or signs of pooling water from a recent storm.

Concrete spalling can be fairly serious, especially if left untreated or in a public area. It can be a tripping hazard and, if not resolved, can lead to structural instability.

It’s usually not an immediate safety risk to live in a house with foundation problems, but you don’t want to let those problems persist. Most foundation issues don’t lead to a house’s sudden collapse, but they can lead to health issues like mold growth and pest intrusion, as well as problems like uneven floors or rotten beams and joists, which can pose injury risks and be costly to fix.

You have different options depending on the scale of repair needed. If you are repairing minor cracks that are between ¼ inch to 1.5 inch wide and less than half an inch deep, a self-leveling polyurethane sealant would be your best choice. Polyurethane sealants dry to the touch within one to two hours. Since they come in a tube applier, you also have the option to complete the repair without emptying out your garage.

The Watchung, NJ homeowners’ guide to concrete repairs

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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