Get matched with top basement waterproofing pros in East Elmhurst, NY
There are 20 highly-rated local basement waterproofing pros.
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31 Verified Reviews for Basement Waterproofing pros in East Elmhurst, NY
*The Angi rating for Basement Waterproofing companies in East Elmhurst, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in East Elmhurst, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on July 03, 2025
Basement waterproofing pros in East Elmhurst
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!
"This was the second time we have worked with Kazi and his wonderful team at Rahat Construction. Last summer, right before our first child was born, they repointed the 120-year-old foundation in our basement and painted and sealed the whole thing so it would be clean and bright when we started doing lots of extra laundry for the baby. That project went great, and this one did too. This time, they cleaned up and repainted the iron fencing and window guards in the front of our house and built a set of lovely and very sturdy railings and banisters for our back deck. Kazi is just a delight to work with. He's easy to communicate with, punctual, thoughtful about his approach to every detail of the job, and unlike many contractors, constantly around to make sure that the work is being done to his customers' satisfaction. We're really looking forward to working with him again in the near future."
Aaron J on August 2021
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!
"This was the second time we have worked with Kazi and his wonderful team at Rahat Construction. Last summer, right before our first child was born, they repointed the 120-year-old foundation in our basement and painted and sealed the whole thing so it would be clean and bright when we started doing lots of extra laundry for the baby. That project went great, and this one did too. This time, they cleaned up and repainted the iron fencing and window guards in the front of our house and built a set of lovely and very sturdy railings and banisters for our back deck. Kazi is just a delight to work with. He's easy to communicate with, punctual, thoughtful about his approach to every detail of the job, and unlike many contractors, constantly around to make sure that the work is being done to his customers' satisfaction. We're really looking forward to working with him again in the near future."
Aaron J on August 2021
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
Right Stone Masonry takes pride in helping residential, commercial, and industrial property owners maintain safety, preserve character, and repair masonry structures, whether You want to keep Your building in great condition or achieve a new vision entirely.
"James and his team were quick, punctual, and James was incredibly responsive, always responding to calls or texts within minutes. Proposed a sound engineering solution to a challenging problem, where other contractors I spoke to offered expensive decorative solutions that would not have addressed the problem. The finished work is also beautiful, and adds to the appeal of our back yard. I would hire him and his team again."
David M on January 2025
Right Stone Masonry takes pride in helping residential, commercial, and industrial property owners maintain safety, preserve character, and repair masonry structures, whether You want to keep Your building in great condition or achieve a new vision entirely.
"James and his team were quick, punctual, and James was incredibly responsive, always responding to calls or texts within minutes. Proposed a sound engineering solution to a challenging problem, where other contractors I spoke to offered expensive decorative solutions that would not have addressed the problem. The finished work is also beautiful, and adds to the appeal of our back yard. I would hire him and his team again."
David M on January 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Get everything in writing. Take screenshots of contracts. Record all conversations. My basement is dry but cost more than triple the original estimate. "
john m on May 2025
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumers 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.
"Get everything in writing. Take screenshots of contracts. Record all conversations. My basement is dry but cost more than triple the original estimate. "
john m on May 2025
"I hired American Elite Contractors to build a 8 unit building for me. They made the most complex project a breeze. Their pricing was fair compared to the other prices I got. They were very professional, punctual and communicative. If I could give them 10 stars I would. I highly recommend them to anyone looking for a general contractor. These guys are the real deal!!!!"
Meghan D on June 2024
"I hired American Elite Contractors to build a 8 unit building for me. They made the most complex project a breeze. Their pricing was fair compared to the other prices I got. They were very professional, punctual and communicative. If I could give them 10 stars I would. I highly recommend them to anyone looking for a general contractor. These guys are the real deal!!!!"
Meghan D on June 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 General Contractor 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!
"Outstanding service and value. Prostar Waterproofing and Construction were one of the most responsive and professional businesses I've come across. From start to finish, a pleasure to work with. They are extremely responsive, and will always follow through to ensure the customer is being taken care of. Calls, questions, estimates - all of this is done on time, as promised. Paul, who did the consultation, was extremely knowledgeable and did not try to upsell anything. The crew that came out were professional, and maintained a clean working area. Dust control was excellent. Their prices are very reasonable, and they will not nickel and dime. They will work with you throughout the project. Quality work, honest people. So far the system they put in place has been working as advertised. Would highly recommend this company."
Keith L on December 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 General Contractor 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!
"Outstanding service and value. Prostar Waterproofing and Construction were one of the most responsive and professional businesses I've come across. From start to finish, a pleasure to work with. They are extremely responsive, and will always follow through to ensure the customer is being taken care of. Calls, questions, estimates - all of this is done on time, as promised. Paul, who did the consultation, was extremely knowledgeable and did not try to upsell anything. The crew that came out were professional, and maintained a clean working area. Dust control was excellent. Their prices are very reasonable, and they will not nickel and dime. They will work with you throughout the project. Quality work, honest people. So far the system they put in place has been working as advertised. Would highly recommend this company."
Keith L on December 2024
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.
"-"
Oona C on April 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.
"-"
Oona C on April 2025
718 Demo & Construction is a Brooklyn-based company specializing in demolition and construction services across Brooklyn, Queens, Manhattan, and Long Island. Their offerings include interior and exterior demolition, structural repairs, custom home construction, renovations, and remodeling. The company emphasizes quality workmanship, ensuring projects are completed correctly without shortcuts. They provide free estimates, available in person or via photographs, and can commence work within 24 hours. Notably, they do not handle full building demolitions, wrecking ball demolitions, excavation work, or hazardous waste removal.
"Everything was really neat, very good. It was fair pricing."
Kay W on May 2023
718 Demo & Construction is a Brooklyn-based company specializing in demolition and construction services across Brooklyn, Queens, Manhattan, and Long Island. Their offerings include interior and exterior demolition, structural repairs, custom home construction, renovations, and remodeling. The company emphasizes quality workmanship, ensuring projects are completed correctly without shortcuts. They provide free estimates, available in person or via photographs, and can commence work within 24 hours. Notably, they do not handle full building demolitions, wrecking ball demolitions, excavation work, or hazardous waste removal.
"Everything was really neat, very good. It was fair pricing."
Kay W on May 2023
Nasah Construction, Inc 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. Please give us a call today!
"The rooftop of our apartment building had leaks that lasted several years and patchwork repairs from different contractors never resolved the ongoing leak issue. The building board interviewed several contractors, all of whom wanted to entirely replace the roof for a very high price. Atif (owner) was able to isolate the problem area of the roof without replacing the entire roof at a much lower price point with a guarantee. The work was done quickly and efficiently. I highly recommend Atif and his team for their professionalism, dedication and most of all honesty. It’s been 3 years (with severe storms) and we haven’t had a leak since 😃. "
Jeannie C on May 2025
Nasah Construction, Inc 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. Please give us a call today!
"The rooftop of our apartment building had leaks that lasted several years and patchwork repairs from different contractors never resolved the ongoing leak issue. The building board interviewed several contractors, all of whom wanted to entirely replace the roof for a very high price. Atif (owner) was able to isolate the problem area of the roof without replacing the entire roof at a much lower price point with a guarantee. The work was done quickly and efficiently. I highly recommend Atif and his team for their professionalism, dedication and most of all honesty. It’s been 3 years (with severe storms) and we haven’t had a leak since 😃. "
Jeannie C on May 2025
From concept to completion, Rockall Construction Corp builds with confidence. Our proven track record of successful projects, combined with our skilled team and commitment to quality, guarantees your project experience will be seamless and stress-free.
From concept to completion, Rockall Construction Corp builds with confidence. Our proven track record of successful projects, combined with our skilled team and commitment to quality, guarantees your project experience will be seamless and stress-free.
FAQs for basement waterproofing projects in East Elmhurst, NY
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
- Corona
- College Point
- Jackson Heights
- Elmhurst
- Whitestone
- Flushing
- Rego Park
- Woodside
- Forest Hills
- Sunnyside
- Astoria
- Middle Village
- Maspeth
- Fresh Meadows
- Long Island City
- Queens
- Bayside
- Kew Gardens
- Glendale
- Ridgewood
- Richmond Hill
- Oakland Gardens
- Woodhaven
- Briarwood
- South Richmond Hill
- Hollis
- Harlem
- Douglaston
- Little Neck
- New York Tristate Area
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