Top-rated foundation, basement or crawlspace waterproofing / encapsulation pros.

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Foundation, basement or crawlspace waterproofing / encapsulation pros in Brooklyn

Diamond Builders NYC

6740 5th Ave
5.00(
1
)
Approved Pro

Diamond Builders NYC

6740 5th Ave
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
6 years of experience

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Would recommend them to other people"

Raza S on October 2022

We're dedicated to providing our clients with the very best in service, installation, and repair for your heating and cooling needs. We are a locally owned and operated company that values honesty and integrity. We specialize in central A/C and cooling systems as well as heating and furnace systems. We take pride in the quality of our work and our commitment to outstanding results & look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Would recommend them to other people"

Raza S on October 2022


Avatar for Bobking Construction, Inc.

Bobking Construction, Inc.

25011 88th Road
4.77(
67
)
Approved Pro

Bobking Construction, Inc.

25011 88th Road
4.77(
67
)
Approved Pro
Customers say: Quick response
20 years of experience
Free onsite estimate

We are dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, Brick Work and a variety of other projects. With over 15 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.

"I recently had my concrete sidewalk repaired, and I couldn't be more pleased with the results. Bobby and his team were professional, courteous. The repaired sidewalk looks fantastic and blends seamlessly with the existing concrete. I truly appreciate their hard work and attention to detail. I highly recommend their services to anyone in need of quality concrete repair. I will definitely call Bobby for my future concrete work."

Maria S on February 2025

We are dedicated to providing our clients with the very best in concrete installation and repair for driveways, sidewalks, patios, steps, Brick Work and a variety of other projects. With over 15 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.

"I recently had my concrete sidewalk repaired, and I couldn't be more pleased with the results. Bobby and his team were professional, courteous. The repaired sidewalk looks fantastic and blends seamlessly with the existing concrete. I truly appreciate their hard work and attention to detail. I highly recommend their services to anyone in need of quality concrete repair. I will definitely call Bobby for my future concrete work."

Maria S on February 2025


Avatar for United Roofing & Waterproofing

United Roofing & Waterproofing

416 East 8th Street
5.00(
1
)
Approved Pro

United Roofing & Waterproofing

416 East 8th Street
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
9 years of experience

We are a family-owned commercial general contractor business, recognized as trusted residential & commercial roofers in New York City. We specialize in installing, repairing, and maintaining flat roofs, shingle roofs, and EPDM rubber roofs. We are a certified Kemper System liquid roofing company. Also, we specialize in decks, siding, waterproofing, tuckpointing, and any cement work. Additionally, we offer gutter and skylight installation and repair, brickwork, foundation waterproofing, and indoor remodeling. Led by Abu, our company is committed to providing top-quality customer service, premium products, and the latest technology standards.

"They are very knowledgeable on what is needed and they evaluate the results and provide before and after photos of the work that was done."

Janice T on April 2019

We are a family-owned commercial general contractor business, recognized as trusted residential & commercial roofers in New York City. We specialize in installing, repairing, and maintaining flat roofs, shingle roofs, and EPDM rubber roofs. We are a certified Kemper System liquid roofing company. Also, we specialize in decks, siding, waterproofing, tuckpointing, and any cement work. Additionally, we offer gutter and skylight installation and repair, brickwork, foundation waterproofing, and indoor remodeling. Led by Abu, our company is committed to providing top-quality customer service, premium products, and the latest technology standards.

"They are very knowledgeable on what is needed and they evaluate the results and provide before and after photos of the work that was done."

Janice T on April 2019


Avatar for Vulcan Basement Waterproofing & Flooring, Inc.

Vulcan Basement Waterproofing & Flooring, Inc.

100 Lauman Lane, Unit B
3.71(
75
)
Approved Pro

Vulcan Basement Waterproofing & Flooring, Inc.

100 Lauman Lane, Unit B
3.71(
75
)
Approved Pro
Customers say: Quick response
11 local quotes requested
78 years of experience

Proudly serving Long Island, the Five Boroughs, Westchester, Southeastern CT, Putnam, and Dutchess counties. Our installation methods and products have set the standard for the industry for OVER 70 YEARS. Call us today to schedule your FREE no-obligation estimate to have one of our expert technicians analyze the causes of your water problems and offer solutions. If you have cracks on the walls or floor or ever get water in your basement after heavy rains or melting snow and especially if you are considering finishing your basement, call us. We offer no money-down, no-interest options along with low-interest, longer term payment plans. With HUNDREDS of years of combined experience, you can rest assured that we will give you a dry, safe and useable basement...GUARANTEED!!! CALL VULCAN TODAY (800) 343.4355

"The crew was professional neat clean they explained everything to me and the work was what they said would be and quality work they're very reliable they were on time and very communicative about what the exactly were going to do excellent job if you thinking of doing basement work these are the guys excellent work"

Kel K on November 2024

Proudly serving Long Island, the Five Boroughs, Westchester, Southeastern CT, Putnam, and Dutchess counties. Our installation methods and products have set the standard for the industry for OVER 70 YEARS. Call us today to schedule your FREE no-obligation estimate to have one of our expert technicians analyze the causes of your water problems and offer solutions. If you have cracks on the walls or floor or ever get water in your basement after heavy rains or melting snow and especially if you are considering finishing your basement, call us. We offer no money-down, no-interest options along with low-interest, longer term payment plans. With HUNDREDS of years of combined experience, you can rest assured that we will give you a dry, safe and useable basement...GUARANTEED!!! CALL VULCAN TODAY (800) 343.4355

"The crew was professional neat clean they explained everything to me and the work was what they said would be and quality work they're very reliable they were on time and very communicative about what the exactly were going to do excellent job if you thinking of doing basement work these are the guys excellent work"

Kel K on November 2024


Charlie Lopez Barillas

710 23rd Street Apt 1
4.00(
4
)
Approved Pro

Charlie Lopez Barillas

710 23rd Street Apt 1
4.00(
4
)
Approved Pro
107 local quotes requested
10 years of experience

Charlie Lopez Barillas is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Hi I had these guys come out and clean my roof done an excellent job and very professional with their work highly recommend."

Mario P on September 2025

Charlie Lopez Barillas is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Hi I had these guys come out and clean my roof done an excellent job and very professional with their work highly recommend."

Mario P on September 2025


Avatar for Boccia, Inc.

Boccia, Inc.

168 Broadway
5.00(
4
)
Approved Pro

Boccia, Inc.

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

Boccia Inc has been providing basement waterproofing and masonry restoration services since 1955. With thousands of projects completed, the experts at Boccia have accumulated a wealth of knowledge and experience that has been relied upon to waterproof basements, of homes and buildings across Nassau, Suffolk and Queens. We are family owned and operated Servicing Residential And Commercial Properties offering; Basement Waterproofing, Basement Emergency Escape Windows, Stucco Repair & Coatings, Façade Restoration & Waterproofing, Parking Garage Waterproofing, Commercial Roof Repair & Coatings and Masonry. Call 516-747-7727 Today!

"Workers were on time & worked very hard. Cleaned up nicely."

Millie S on November 2023

Boccia Inc has been providing basement waterproofing and masonry restoration services since 1955. With thousands of projects completed, the experts at Boccia have accumulated a wealth of knowledge and experience that has been relied upon to waterproof basements, of homes and buildings across Nassau, Suffolk and Queens. We are family owned and operated Servicing Residential And Commercial Properties offering; Basement Waterproofing, Basement Emergency Escape Windows, Stucco Repair & Coatings, Façade Restoration & Waterproofing, Parking Garage Waterproofing, Commercial Roof Repair & Coatings and Masonry. Call 516-747-7727 Today!

"Workers were on time & worked very hard. Cleaned up nicely."

Millie S on November 2023


Avatar for Foundation Crack Repair, LLC

Foundation Crack Repair, LLC

267 West Main Street
5.00(
4
)
Approved Pro

Foundation Crack Repair, LLC

267 West Main Street
5.00(
4
)
Approved Pro
Customers say: Quick response
89 local quotes requested
6 years of experience

The team at Foundation Crack Repair can diagnose any problems with the concrete, or brick surfaces in and around your Long Island home. We are also here to make sure that you are practicing regular maintenance procedures to ensure that you are keeping things from further repair or replacement. Our team is skilled in ascertaining problems related to concrete foundations and can discuss all of your repair options with you as well as reliable home remodeling services to take the next step with finishing touches. We also make every customer experience flexible and customized so that we can work with you on whatever you need from schedule to budget. Our services go above and beyond any other Long Island because we work with you on every step and every crack that you need to be addressed.

"."

Catherine P on September 2024

The team at Foundation Crack Repair can diagnose any problems with the concrete, or brick surfaces in and around your Long Island home. We are also here to make sure that you are practicing regular maintenance procedures to ensure that you are keeping things from further repair or replacement. Our team is skilled in ascertaining problems related to concrete foundations and can discuss all of your repair options with you as well as reliable home remodeling services to take the next step with finishing touches. We also make every customer experience flexible and customized so that we can work with you on whatever you need from schedule to budget. Our services go above and beyond any other Long Island because we work with you on every step and every crack that you need to be addressed.

"."

Catherine P on September 2024


Avatar for Sunnyside Masonry

Sunnyside Masonry

48-08 70th Street
4.98(
52
)
Approved Pro

Sunnyside Masonry

48-08 70th Street
4.98(
52
)
Approved Pro
Customers say: Quick response
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
7 years of experience

Expert masonry & landscaping contractors specializing in brick, stone, and concrete. Serving NYC with integrity, quality craftsmanship, and a commitment to exceeding expectations.

"Sunnyside works as a team to guarantee the fulfillment of goals and objectives"

Ximena S on December 2022

Expert masonry & landscaping contractors specializing in brick, stone, and concrete. Serving NYC with integrity, quality craftsmanship, and a commitment to exceeding expectations.

"Sunnyside works as a team to guarantee the fulfillment of goals and objectives"

Ximena S on December 2022


Avatar for Z Abedin Construction LLC

Z Abedin Construction LLC

372 E 32nd St
4.50(
14
)
Approved Pro

Z Abedin Construction LLC

372 E 32nd St
4.50(
14
)
Approved Pro
Customers say: Quality work
458 local quotes requested
35 years of experience

Z Abedin Construction is backed with 32 years of experience! We specialize in high quality workmanship with fair pricing for all Brownstone Restoration and concrete projects. No job is too small or too big! We offer the highest-quality work with the most professional people. Our craftsmanship results in pride for our clients’, meeting their individual needs. At Z Abedin Construction, we pride ourselves on integrity, cleanliness, professional courtesy, timeliness, reliability and having a strong reputation among our clients! Thank you for considering Z Abedin Construction and we look forward to impressing you!

"What we expected to be an 8-week project ballooned into a 16-week project, delayed largely by rainy weather and perhaps some mis-scheduling on the company's end as it juggles multiple projects. Be aware that your project's projected timeframe may very likely be extended; Abedin is in high demand. This was the most frustrating part of the process, having the project at a standstill with a large 3-storey scaffolding out front blocking sunlight and bags of cements and other work items in the courtyard. However, whenever I did call Abedin to find out the status and when work would resume, he was readily accessible and responsive. The craftsmanship is exemplary and it's apparent that the workers are highly skilled and take great pride in their work. I also greatly appreciated that the workers cleaned the site daily after working. This is HUGELY important because the worksite is also my home and not an uninhabited construction site. This meant a great deal to me and Abedin was often on site or sent a supervisor on site to assist and inspect. Abedin is hands-on and has high standards, which keeps the works not only focused and accountable, but motivated. Here's an important tip: where possible, throughout the process, protect your historic fence and railings with a drop cloth because they, like the courtyard's surface, will be battered. Abedin promised to repaint after the work was completed and his guys did, but the repainting job did not match the quality of restoration work we had previously paid for with the ironwork restoration contractor. Despite the setbacks and extended project time, my husband and I are extremely happy with our restoration project and the craftsmanship. Our brownstone looks completely transformed and historic and beautiful! Should we have future brownstone restoration needs, Abedin will definitely be our choice. Thank you."

Glenda M F on July 2021

Z Abedin Construction is backed with 32 years of experience! We specialize in high quality workmanship with fair pricing for all Brownstone Restoration and concrete projects. No job is too small or too big! We offer the highest-quality work with the most professional people. Our craftsmanship results in pride for our clients’, meeting their individual needs. At Z Abedin Construction, we pride ourselves on integrity, cleanliness, professional courtesy, timeliness, reliability and having a strong reputation among our clients! Thank you for considering Z Abedin Construction and we look forward to impressing you!

"What we expected to be an 8-week project ballooned into a 16-week project, delayed largely by rainy weather and perhaps some mis-scheduling on the company's end as it juggles multiple projects. Be aware that your project's projected timeframe may very likely be extended; Abedin is in high demand. This was the most frustrating part of the process, having the project at a standstill with a large 3-storey scaffolding out front blocking sunlight and bags of cements and other work items in the courtyard. However, whenever I did call Abedin to find out the status and when work would resume, he was readily accessible and responsive. The craftsmanship is exemplary and it's apparent that the workers are highly skilled and take great pride in their work. I also greatly appreciated that the workers cleaned the site daily after working. This is HUGELY important because the worksite is also my home and not an uninhabited construction site. This meant a great deal to me and Abedin was often on site or sent a supervisor on site to assist and inspect. Abedin is hands-on and has high standards, which keeps the works not only focused and accountable, but motivated. Here's an important tip: where possible, throughout the process, protect your historic fence and railings with a drop cloth because they, like the courtyard's surface, will be battered. Abedin promised to repaint after the work was completed and his guys did, but the repainting job did not match the quality of restoration work we had previously paid for with the ironwork restoration contractor. Despite the setbacks and extended project time, my husband and I are extremely happy with our restoration project and the craftsmanship. Our brownstone looks completely transformed and historic and beautiful! Should we have future brownstone restoration needs, Abedin will definitely be our choice. Thank you."

Glenda M F on July 2021


Avatar for Magic Rock Construction Inc.

Magic Rock Construction Inc.

3120 Wilkinson Ave,
4.83(
12
)
Approved Pro

Magic Rock Construction Inc.

3120 Wilkinson Ave,
4.83(
12
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
252 local quotes requested

Magic Rock Construction Inc. Is family owned and operated. The owner's husband & wife have years of experience. Our knowledge design experience makes Magic Rock Construction, Inc. Your one stop contractor for all of your home's needs. We value our clients and strives to provide each individual customer the best their home has the offer. We believe that every home can be the owner's paradise, they just have to dream it and we can make it come to life !!. Thank you!!

"The job went great every job I do with them is great Manny the owner is a wonderful guy he is patient and kind the crew is excellent Magic Rock is my go guys"

Jane S on September 2023

Magic Rock Construction Inc. Is family owned and operated. The owner's husband & wife have years of experience. Our knowledge design experience makes Magic Rock Construction, Inc. Your one stop contractor for all of your home's needs. We value our clients and strives to provide each individual customer the best their home has the offer. We believe that every home can be the owner's paradise, they just have to dream it and we can make it come to life !!. Thank you!!

"The job went great every job I do with them is great Manny the owner is a wonderful guy he is patient and kind the crew is excellent Magic Rock is my go guys"

Jane S on September 2023

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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Brooklyn, NY

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Brooklyn, NY homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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