Top-rated basement waterproofing pros.

Get matched with top basement waterproofing pros in East Hanover, NJ

There are 11 highly-rated local basement waterproofing pros.

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TRUSTED BY EAST HANOVER, NJ HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon43
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in East Hanover

Avatar for Arid Basement Waterproofing

Arid Basement Waterproofing

4.86(
85
)
Approved Pro

Arid Basement Waterproofing

4.86(
85
)
Approved Pro
Customers say: Super punctual
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
11 local quotes requested

Dira Associates, INC. d/b/a Arid Basement Waterproofing is a family owned & operated business. We are the oldest waterproofing company in New Jersey and one of the oldest in the tri-state area. We specialize in French drains and sump pumps and gladly give referrals in your neighborhood. We also are distributors for the best dehumidifier and battery backup pump system on the market. We DO NOT subcontract our work and our French drains come with a lifetime transferable guarantee.

"Arid was professional, helpful and did a great job waterproofing our basement!"

Briana A on May 2025

Dira Associates, INC. d/b/a Arid Basement Waterproofing is a family owned & operated business. We are the oldest waterproofing company in New Jersey and one of the oldest in the tri-state area. We specialize in French drains and sump pumps and gladly give referrals in your neighborhood. We also are distributors for the best dehumidifier and battery backup pump system on the market. We DO NOT subcontract our work and our French drains come with a lifetime transferable guarantee.

"Arid was professional, helpful and did a great job waterproofing our basement!"

Briana A on May 2025


"We paid close to $20,000 to BQ Basements to completely waterproof our basement. We still get water and they told us we need another sump pump installed at over $2,000. They guaranteed we would not get water after installation. Be aware they do not stand behind their work or honor warranties."

Robert K on October 2025

Groundworks offers dependable foundation and crawl space repair solutions, basement waterproofing, and concrete lifting for New Jersey residents. We take pride in restoring the value and safety of homes in our local community.

"We paid close to $20,000 to BQ Basements to completely waterproof our basement. We still get water and they told us we need another sump pump installed at over $2,000. They guaranteed we would not get water after installation. Be aware they do not stand behind their work or honor warranties."

Robert K on October 2025


Avatar for Blue Umbrella Waterproofing, LLC

Blue Umbrella Waterproofing, LLC

4.99(
50
)
Approved Pro

Blue Umbrella Waterproofing, LLC

4.99(
50
)
Approved Pro
Customers say: Quick response
26 local quotes requested
8 years of experience

NJ's trusted basement, crawl space, and foundation experts, we guarantee a drier, safer healthier home. Licensed, bonded & insured (HIC 13VH09834500) with thousand of satisfied customers, we provide top-quality waterproofing and repair systems with lifetime warranties. For basement leaks, damp crawl spaces, or bowing walls. As a family-owned business, not a franchise, we deliver superior personalized service with experienced professionals who provide higher quality work and attention to detail that franchise operations cannot match. Call us today. Free consultations - Lifetime warranties available - Award winning company

"Lovely company. Very personable. I worked with Tony who was easy to communicate with and readily available for any questions. The owner, Steve, came to my home and looked over the completed worked and helped me with questions about my dehumidifier. Blue Umbrella was able to troubleshoot and tailor the job to fit my specific basement needs. I also feel comfortable that if there is ever an issue - they will continue to support the work they did for me. My job consisted of : 1930's brick basement and dirt crawl space/ french drain, sump pump, encapsulation, dehumidifier, masonry repair, and crawl space door. Asbury Park , NJ."

Neve M on August 2025

NJ's trusted basement, crawl space, and foundation experts, we guarantee a drier, safer healthier home. Licensed, bonded & insured (HIC 13VH09834500) with thousand of satisfied customers, we provide top-quality waterproofing and repair systems with lifetime warranties. For basement leaks, damp crawl spaces, or bowing walls. As a family-owned business, not a franchise, we deliver superior personalized service with experienced professionals who provide higher quality work and attention to detail that franchise operations cannot match. Call us today. Free consultations - Lifetime warranties available - Award winning company

"Lovely company. Very personable. I worked with Tony who was easy to communicate with and readily available for any questions. The owner, Steve, came to my home and looked over the completed worked and helped me with questions about my dehumidifier. Blue Umbrella was able to troubleshoot and tailor the job to fit my specific basement needs. I also feel comfortable that if there is ever an issue - they will continue to support the work they did for me. My job consisted of : 1930's brick basement and dirt crawl space/ french drain, sump pump, encapsulation, dehumidifier, masonry repair, and crawl space door. Asbury Park , NJ."

Neve M on August 2025


Avatar for Titan Seal Inc

Titan Seal Inc

5.00(
5
)
Approved Pro

Titan Seal Inc

5.00(
5
)
Approved Pro
2 years of experience
Free onsite estimate

We are 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.

We are 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.


Avatar for American Eagle Waterproofing, LLC

American Eagle Waterproofing, LLC

4.85(
93
)
Approved Pro

American Eagle Waterproofing, LLC

4.85(
93
)
Approved Pro
Customers say: True professional
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
16 local quotes requested

American Eagle Waterproofing, LLC, has dedicated more than 20 years of experience to keeping your basement dry. Our service are fast, friendly, and backed up by our lifetime warranty. American Eagle Waterproofing, LLC, is dedicated to customer satisfaction, and providing excellent customer service. Give us a call today! (COVID -19) Update. With the corona virus rapidly impacting the way we work and live American Eagle Waterproofing remains open for business and here to take care of your waterproofing and moisture control needs. Health and safety is our highest priority! Therefore, we are following protocols set by the state and local government agencies to help prevent the spread of the virus! We have taken the appropriate steps to keep our office, shop, vehicle, equipment, and most importantly, keep our TEAM and CUSTOMERS SAFE in these uncertain times! Customer satisfaction is our #1 priority and you can see by our reviews. we are passionate what we do. Get it done Get it right.

"Starting from the initial job estimate to completion of our crawl space waterproofing project, American Eagle Waterproofing was excellent. Anthony Papariello explained every last detail of the job. He has superior knowledge and extensive experience in this industry. Jeffrey and his crew were punctual, spotless, friendly, hard-working and professional. I give them a bigtime A+ and highly recommend them for your waterproofing needs. "

James G on November 2025

American Eagle Waterproofing, LLC, has dedicated more than 20 years of experience to keeping your basement dry. Our service are fast, friendly, and backed up by our lifetime warranty. American Eagle Waterproofing, LLC, is dedicated to customer satisfaction, and providing excellent customer service. Give us a call today! (COVID -19) Update. With the corona virus rapidly impacting the way we work and live American Eagle Waterproofing remains open for business and here to take care of your waterproofing and moisture control needs. Health and safety is our highest priority! Therefore, we are following protocols set by the state and local government agencies to help prevent the spread of the virus! We have taken the appropriate steps to keep our office, shop, vehicle, equipment, and most importantly, keep our TEAM and CUSTOMERS SAFE in these uncertain times! Customer satisfaction is our #1 priority and you can see by our reviews. we are passionate what we do. Get it done Get it right.

"Starting from the initial job estimate to completion of our crawl space waterproofing project, American Eagle Waterproofing was excellent. Anthony Papariello explained every last detail of the job. He has superior knowledge and extensive experience in this industry. Jeffrey and his crew were punctual, spotless, friendly, hard-working and professional. I give them a bigtime A+ and highly recommend them for your waterproofing needs. "

James G on November 2025


Avatar for WEATHER-TITE WATERPROOFING INC.

WEATHER-TITE WATERPROOFING INC.

4.93(
92
)
Approved Pro

WEATHER-TITE WATERPROOFING INC.

4.93(
92
)
Approved Pro
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
52 local quotes requested

Weather-tite Waterproofing is a family owned, full service basement waterproofing company that has been serving our customers since 1992.All work is performed by our trained,professional staff,never by sub-contractors.All inspections are done by owner after which you shall receive a free, written estimate.

"Excellent service. Courteous, prompt, clean, friendly and great attention to detail."

Shari M on July 2025

Weather-tite Waterproofing is a family owned, full service basement waterproofing company that has been serving our customers since 1992.All work is performed by our trained,professional staff,never by sub-contractors.All inspections are done by owner after which you shall receive a free, written estimate.

"Excellent service. Courteous, prompt, clean, friendly and great attention to detail."

Shari M on July 2025


Avatar for Quality 1st Basement Systems

Quality 1st Basement Systems

4.58(
253
)
Approved Pro

Quality 1st Basement Systems

4.58(
253
)
Approved Pro
Customers say: Super punctual
282 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 First Choice Waterproofing, LLC

First Choice Waterproofing, LLC

4.67(
99
)
Approved Pro

First Choice Waterproofing, LLC

4.67(
99
)
Approved Pro
Customers say: True professional
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
112 local quotes requested

At First Choice Waterproofing, LLC, we take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

" First Choice did a great job, easy to work with, Mike addressed all questions, project completed on time, work area left clean and everyone great to work with. They offered great financing as well."

Rory T on November 2025

At First Choice Waterproofing, LLC, we take great pride in our experience, expertise, quality, and customer service that we provide. It is our mission to provide excellent customer service from start to completion of a project. To understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

" First Choice did a great job, easy to work with, Mike addressed all questions, project completed on time, work area left clean and everyone great to work with. They offered great financing as well."

Rory T on November 2025


Avatar for H2GO Waterproofing, LLC

H2GO Waterproofing, LLC

4.92(
13
)
Approved Pro

H2GO Waterproofing, LLC

4.92(
13
)
Approved Pro
Customers say: Quality work
18 local quotes requested
2 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! Book with us online or feel free to give us a call today!

"?I can?t say enough about the incredible experience I had with H2Go Water Company. These young men were not only professional, but also kind, respectful, and genuinely generous with their time and energy. Their work ethic and attention to detail were outstanding, and they made sure I received the absolute best service. It?s rare to come across a business that operates with such integrity and heart. Thank you, H2Go, for going above and beyond?you have truly earned my trust and gratitude!?"

Aurora A on June 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! Book with us online or feel free to give us a call today!

"?I can?t say enough about the incredible experience I had with H2Go Water Company. These young men were not only professional, but also kind, respectful, and genuinely generous with their time and energy. Their work ethic and attention to detail were outstanding, and they made sure I received the absolute best service. It?s rare to come across a business that operates with such integrity and heart. Thank you, H2Go, for going above and beyond?you have truly earned my trust and gratitude!?"

Aurora A on June 2025


Avatar for Premier Basement Waterproofing LLC

Premier Basement Waterproofing LLC

5.00(
11
)
Approved Pro

Premier Basement Waterproofing LLC

5.00(
11
)
Approved Pro
91 local quotes requested
30 years of experience

We're a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"The job took about a week and a half. The workers were wonderful and helpful. They did an amazing job. Nelson was very easy to work with and he made sure everything was working perfectly. "

Janet M on September 2025

We're a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of services that are customizable to each individual project. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"The job took about a week and a half. The workers were wonderful and helpful. They did an amazing job. Nelson was very easy to work with and he made sure everything was working perfectly. "

Janet M on September 2025

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Basement Waterproofing questions, answered by experts

Basements with persistent moisture problems or flooding shouldn’t be finished until the moisture issues have been fixed. In addition, if your foundation is cracked, you have unmitigated radon levels, or you have asbestos or lead pipes, remediate the underlying problem before finishing your basement. Turning a basement into living space before fixing these issues can lead to serious health risks or structural damage. 

The difficulty of adding a basement to an existing house can vary depending on the house’s location, the size of the basement, and the type and condition of the existing foundation. Adding a basement is a job best handled by the pros, so you’ll need to enlist professional help for this project.

In many cases, yes, a damp basement can be bad for your health. Not only can damp air affect your lungs, but it can promote mold growth and pest infestation. Mold spores can be dangerous to breathe in, as can waste particles from insects and rodents attracted to the moisture. Damp, moldy air can also move up into your living area. As such, it’s crucial to fix any basement moisture problems as soon as they crop up.

No, your basement dehumidifier doesn’t need to be on 24/7. While it’s an excellent tool for tackling damp, musty air, especially in humid seasons, leaving it running nonstop can backfire. Over-drying the space can mess with your sinuses, warp wood, and even crack certain materials. Instead, only use your humidifier when moisture levels rise above 50%, and then give it a break when the humidity levels drop.

Proper drainage prevents water damage, mold growth, and foundation settling, protecting your home’s structural integrity.

The East Hanover, NJ homeowners’ guide to basement waterproofing services

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

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