Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in Long Island City, NY

There are 15 highly-rated local basement waterproofing pros.

Need a pro for your basement waterproofing project in Long Island City, NY?

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TRUSTED BY LONG ISLAND CITY, NY HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon14
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Long Island City

Marinko Radakovic

5.00(
1
)
Approved Pro

Marinko Radakovic

5.00(
1
)
Approved Pro
77 local quotes requested
25 years of experience

With over 25 years of experience, Marinko Radakovic is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Chimney tuck pointing and minor repairs carried out, I am so impressed with how it turned out it looks like a new chimney now. 5 star. "

Mary W on October 2025

With over 25 years of experience, Marinko Radakovic is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!

"Chimney tuck pointing and minor repairs carried out, I am so impressed with how it turned out it looks like a new chimney now. 5 star. "

Mary W on October 2025


Avatar for City Suburb, Inc.

City Suburb, Inc.

4.90(
270
)
Approved Pro

City Suburb, Inc.

4.90(
270
)
Approved Pro
Customers say: True professional
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
41 local quotes requested

City Suburb, Inc., takes great pride in doing your job right the first time. We've been business over 25 years and specialize in the restoration of commercial and residential buildings & houses. Please reach out to us directly at (718) 849-8999 for more information.

"City Suburb, Inc. completely transformed the face of our building with their expert facade restoration services. From start to finish, they were meticulous, communicative, and committed to quality. The team carefully preserved the architectural details while breathing new life into weathered surfaces—we were blown away by the craftsmanship. What impressed me most was their respect for the property and the timeline. They worked efficiently without cutting corners, and the results speak volumes: the building looks like a beautiful blend of its historic charm and modern polish. Neighbors and passersby have noticed the dramatic improvement! If you're looking for a team that’s serious about preserving and elevating your property's appearance, City Suburb, Inc. is second to none. Professional, skilled, and truly passionate about what they do."

Alexander P on July 2025

City Suburb, Inc., takes great pride in doing your job right the first time. We've been business over 25 years and specialize in the restoration of commercial and residential buildings & houses. Please reach out to us directly at (718) 849-8999 for more information.

"City Suburb, Inc. completely transformed the face of our building with their expert facade restoration services. From start to finish, they were meticulous, communicative, and committed to quality. The team carefully preserved the architectural details while breathing new life into weathered surfaces—we were blown away by the craftsmanship. What impressed me most was their respect for the property and the timeline. They worked efficiently without cutting corners, and the results speak volumes: the building looks like a beautiful blend of its historic charm and modern polish. Neighbors and passersby have noticed the dramatic improvement! If you're looking for a team that’s serious about preserving and elevating your property's appearance, City Suburb, Inc. is second to none. Professional, skilled, and truly passionate about what they do."

Alexander P on July 2025


Avatar for Quality 1st Basement Systems

Quality 1st Basement Systems

4.51(
289
)
Approved Pro

Quality 1st Basement Systems

4.51(
289
)
Approved Pro
Customers say: Super punctual
317 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


Avatar for Gold Eagle Construction LLC

Gold Eagle Construction LLC

5.00(
11
)
Approved Pro

Gold Eagle Construction LLC

5.00(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
22 local quotes requested

We specialize in Basement French Drains and Sump pumps. We feel constant communication is key. Being able to fully understand each others views through out the project, will allow us to determine the best solution so that you can have piece of mind and focus on the ones that you love. we have over 35 years of combined experience. We are family operated. We Have a long line of perfectionism in our work.

"Edgar did an outstanding job. Everything was done in one day. Great price"

Kathleen D on August 2024

We specialize in Basement French Drains and Sump pumps. We feel constant communication is key. Being able to fully understand each others views through out the project, will allow us to determine the best solution so that you can have piece of mind and focus on the ones that you love. we have over 35 years of combined experience. We are family operated. We Have a long line of perfectionism in our work.

"Edgar did an outstanding job. Everything was done in one day. Great price"

Kathleen D on August 2024


Mr Brickman Inc

4.82(
104
)
Approved Pro

Mr Brickman Inc

4.82(
104
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
38 local quotes requested

Looking for reliable basement waterproofing services in the Tri-State Area? Look no further than Mr Brickman Inc. With free estimates, owner-operated service, and full licensing and insurance, we're the trusted choice for all your waterproofing needs. Contact us today!

"Mr.Brickman(Richie and Vincent and their team) did work on the cement porch. They did an excellent job and was super helpful and friendly. Richie offered advise and quotable reason for why the cement porch collapse in case I wanted to take this issue up with the landlord. He is an honest man with a great heart and does great cement work. Expect nothing but excellence when hiring Mr. Brickman."

David V on November 2025

Looking for reliable basement waterproofing services in the Tri-State Area? Look no further than Mr Brickman Inc. With free estimates, owner-operated service, and full licensing and insurance, we're the trusted choice for all your waterproofing needs. Contact us today!

"Mr.Brickman(Richie and Vincent and their team) did work on the cement porch. They did an excellent job and was super helpful and friendly. Richie offered advise and quotable reason for why the cement porch collapse in case I wanted to take this issue up with the landlord. He is an honest man with a great heart and does great cement work. Expect nothing but excellence when hiring Mr. Brickman."

David V on November 2025


Avatar for Rahat Construction Corp.

Rahat Construction Corp.

4.66(
361
)
Approved Pro

Rahat Construction Corp.

4.66(
361
)
Approved Pro
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
344 local quotes requested

With over 20 years of experience, Rahat Construction Corp can take care of your needs. Concrete pouring/repair, Basement water proofing, Painting interior/exterior, Mold testing/remediation, Roofing, Masonry, Kitchen/Bathroom remodeling and Room additions. We can do it all!

"Excellent. Beautiful."

Zenobia W on October 2025

With over 20 years of experience, Rahat Construction Corp can take care of your needs. Concrete pouring/repair, Basement water proofing, Painting interior/exterior, Mold testing/remediation, Roofing, Masonry, Kitchen/Bathroom remodeling and Room additions. We can do it all!

"Excellent. Beautiful."

Zenobia W on October 2025


Avatar for Manhattan Contracting & Restoration

Manhattan Contracting & Restoration

No reviews yet

Manhattan Contracting & Restoration

No reviews yet
11 years of experience

We are the leading Professional Waterproofing company. Located locally and we have served the community for the last 12 years. Dedicated and expert in waterproofing available 24/7. Our services include but are not limited to: Membrane Waterproofing, Cementitious Waterproofing, Bentonite Waterproofing, Exterior Waterproofing, Interior Waterproofing, Basement Waterproofing, Foundation Waterproofing, Brick Wall Waterproofing, Roof Leak Repair or Replace, Emergency Water Leaking Fix and Repair, Brick Pointing, Sidewalk Replacement, Flat Roof Water Leaking Repair or Replacement, DOB violations removal , parapet walls leaking fix and replacement ,sander Block wall waterproofing , lentils Replacement , large scale bricks grinding pointing , scaffolding, side walk bridge , emergency Strom water treatment ,Drain out ,repair and fix , 1000+ happy customers are our core value , we are fully licensed and insured , Customer satisfaction is our goal and we provide full guarantee for our work .

We are the leading Professional Waterproofing company. Located locally and we have served the community for the last 12 years. Dedicated and expert in waterproofing available 24/7. Our services include but are not limited to: Membrane Waterproofing, Cementitious Waterproofing, Bentonite Waterproofing, Exterior Waterproofing, Interior Waterproofing, Basement Waterproofing, Foundation Waterproofing, Brick Wall Waterproofing, Roof Leak Repair or Replace, Emergency Water Leaking Fix and Repair, Brick Pointing, Sidewalk Replacement, Flat Roof Water Leaking Repair or Replacement, DOB violations removal , parapet walls leaking fix and replacement ,sander Block wall waterproofing , lentils Replacement , large scale bricks grinding pointing , scaffolding, side walk bridge , emergency Strom water treatment ,Drain out ,repair and fix , 1000+ happy customers are our core value , we are fully licensed and insured , Customer satisfaction is our goal and we provide full guarantee for our work .


"Shah was hired to help us with our backyard project. One main issue was our retaining wall. The team put together a beautiful retaining wall with planters that are going to be matching our new pavers. Price is competitive and the quality is even better!"

Angelica B on November 2024

Gotham Restoration Is A Family Owned Business Operating Since 2004. Specializing In Exterior Building Maintenance, Repairs & Remodeling

"Shah was hired to help us with our backyard project. One main issue was our retaining wall. The team put together a beautiful retaining wall with planters that are going to be matching our new pavers. Price is competitive and the quality is even better!"

Angelica B on November 2024



Avatar for Kingdom Masonry & Home Improvement's

Kingdom Masonry & Home Improvement's

No reviews yet

Kingdom Masonry & Home Improvement's

No reviews yet
Free onsite estimate

Hi Everyone Kingdom Masonry & Home Improvements We Offer All Types Of Home Improvements Always Happy To Help With Any Project No Matter How Small/Big Offer High Quality Service Same Day Call Out Service Free Quotes On All Projects Have A Good One Everyone Give Us A Call Anytime

Hi Everyone Kingdom Masonry & Home Improvements We Offer All Types Of Home Improvements Always Happy To Help With Any Project No Matter How Small/Big Offer High Quality Service Same Day Call Out Service Free Quotes On All Projects Have A Good One Everyone Give Us A Call Anytime

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Basement Waterproofing questions, answered by experts

Yes, slab leaks are fairly common, especially in older homes and places that are prone to earthquakes which can move home foundations.

Brick is designed to absorb moisture, but it is also designed to let it evaporate as well. So in general, the goal shouldn’t necessarily be keeping moisture out but making sure it has the room to breathe. If you have excess moisture getting through your brick wall, it’s more likely that you have a crack or other issue at play that a typical sealant won’t fix. So, instead of investing in sealant, try repairing your brick wall instead.

The purpose of crawl space encapsulation is to prevent mold and moisture from entering your space. If your vapor barrier is properly installed and intact, it will dramatically reduce the chance that your crawl space develops mold. That said, moisture can condense in the area. If you notice excess humidity, you may need to install a dehumidifier to stave off mold and mildew growth.

Periodic inspections and addressing drainage issues prevent further damage.

The purpose of soffits is to circulate air, so a blocked soffit means the air in your attic becomes stagnant. This can lead to a number of problems, mostly moisture-related, that can cause damage to your health and your home. The good news is that unclogging soffits is relatively straightforward, and if your attic is easy to access, an easy DIY project.

The Long Island City, NY homeowners’ guide to basement waterproofing services

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