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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon73
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Mullica

Avatar for Groundworks

Groundworks

4.54(
327
)
Approved Pro

Groundworks

4.54(
327
)
Approved Pro
Customers say: Super punctual
37 local quotes requested
28 years of experience

Established in 1997, Groundworks is a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across Philadelphia & New Jersey, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! PA158514 (PA)

"Tyrell did an excellent job correcting the mistakeS of the people who installed my basement waterproofing equipment. There was a terrible rotten egg smell and that's gone now. Tyrell cleaned up after himself, if any water spilled he made sure to vacuum it up and to dispose of everything in the proper place."

Alexander M on September 2023

Established in 1997, Groundworks is a distinguished family of companies renowned for delivering unparalleled solutions. From foundation repair, structural reinforcement, crawl space encapsulation, basement waterproofing, and concrete lifting, we provide comprehensive services tailored to meet your needs. With our coverage spanning across Philadelphia & New Jersey, we bring our local expertise closer to you. Groundworks proudly holds accreditation from the Better Business Bureau, a testament to our unwavering commitment to excellence. Drawing from decades of collective experience, extensive industry knowledge, and ongoing specialized training, our dedicated team is poised to safeguard your residential property against water damage, concrete sinking, and foundation instability. At Groundworks, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! PA158514 (PA)

"Tyrell did an excellent job correcting the mistakeS of the people who installed my basement waterproofing equipment. There was a terrible rotten egg smell and that's gone now. Tyrell cleaned up after himself, if any water spilled he made sure to vacuum it up and to dispose of everything in the proper place."

Alexander M on September 2023


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
269 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 Four Leaf Restoration, LLC

Four Leaf Restoration, LLC

4.91(
11
)
Approved Pro

Four Leaf Restoration, LLC

4.91(
11
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 local quotes requested

Four Leaf Restoration, LLC, has over 10 years of experience in the waterproofing and mold industries. We specialize in everything from mold remediation, to sump pump installation, to waterproofing your home. We do not believe that the same company should perform the mold test and abatement, because that is a conflict of interest, We only do what is necessary, not what is profitable. Call us today for a consultation on your project.

"I hired Four Leaf Restoration to install a sump pump system in my dirt floor crawlspace. Mike, the owner, is a consummate professional and very honest and straightforward in communications regarding what needs to be done. He gave me a thorough report and estimate following his inspection. For the work that had to be done, his pricing was very fair. Due to recent storms, he was already fully booked but sent his crew over to start working the following weekend. Those guys did an amazing job: removed all of the tar paper covering the dirt floor and all the insulation overhead so they could inspect thoroughly for any mold due to humidity and any moisture that might have occurred. They sprayed the entire crawlspace in case there was unseen mold, then followed up with a spray mold deterrent. The sump pump and drainage system were installed and the entire floor was covered with a heavy gauge plastic. All new insulation was also installed. The crew dug a french drain out in my yard for the sump pump drain and tied in downspouts on that side to fully divert water away from the house. At the end of each day, they cleaned everything up. They did an amazing job! The man who does my annual termite inspection said he has never been in a crawlspace that is that clean and that actually smells good. Mike also recommended a dehumidifier for the crawlspace for summer months (same one he uses in his home). While he doesn't sell them, he gave me a link to a website and came by to set it up after it arrived. You will not find a more honest or hardworking company than Mike's Four Leaf Restoration. I cannot say enough good things about them. He was referred to me by a co-worker and I am so grateful for that referral!! If have problems with water or mold remediation/restoration in your basement or crawlspace, do not hesitate to call Mike at Four Leaf Restoration."

Marianne B on June 2024

Four Leaf Restoration, LLC, has over 10 years of experience in the waterproofing and mold industries. We specialize in everything from mold remediation, to sump pump installation, to waterproofing your home. We do not believe that the same company should perform the mold test and abatement, because that is a conflict of interest, We only do what is necessary, not what is profitable. Call us today for a consultation on your project.

"I hired Four Leaf Restoration to install a sump pump system in my dirt floor crawlspace. Mike, the owner, is a consummate professional and very honest and straightforward in communications regarding what needs to be done. He gave me a thorough report and estimate following his inspection. For the work that had to be done, his pricing was very fair. Due to recent storms, he was already fully booked but sent his crew over to start working the following weekend. Those guys did an amazing job: removed all of the tar paper covering the dirt floor and all the insulation overhead so they could inspect thoroughly for any mold due to humidity and any moisture that might have occurred. They sprayed the entire crawlspace in case there was unseen mold, then followed up with a spray mold deterrent. The sump pump and drainage system were installed and the entire floor was covered with a heavy gauge plastic. All new insulation was also installed. The crew dug a french drain out in my yard for the sump pump drain and tied in downspouts on that side to fully divert water away from the house. At the end of each day, they cleaned everything up. They did an amazing job! The man who does my annual termite inspection said he has never been in a crawlspace that is that clean and that actually smells good. Mike also recommended a dehumidifier for the crawlspace for summer months (same one he uses in his home). While he doesn't sell them, he gave me a link to a website and came by to set it up after it arrived. You will not find a more honest or hardworking company than Mike's Four Leaf Restoration. I cannot say enough good things about them. He was referred to me by a co-worker and I am so grateful for that referral!! If have problems with water or mold remediation/restoration in your basement or crawlspace, do not hesitate to call Mike at Four Leaf Restoration."

Marianne B on June 2024


Avatar for Enviropro Basement, LLC

Enviropro Basement, LLC

4.82(
44
)
Approved Pro

Enviropro Basement, LLC

4.82(
44
)
Approved Pro
Customers say: Quick response
27 years of experience
Free onsite estimate

Our website is https://enviroprobasements.com - At Enviropro Basements, LLC we understand that if you have a basement water problem, you simply need an effective and affordable solution, from a company whose expertise, reliability and workmanship is second-to-none! We have a variety of patented solutions available to make your basement or crawlspace environment clean, dry and trouble-free for the life of your home. Visit our website at: https://www.enviroprobasements.com Areas Served: All of South Jersey

"We had them do a crawl space encapsulation along with a dehumidifier 2-3 years ago. They did a great job with the initial install, and have continued with excellent follow-up and maintenance calls since then. Great staff, professional approach."

Pat T on July 2020

Our website is https://enviroprobasements.com - At Enviropro Basements, LLC we understand that if you have a basement water problem, you simply need an effective and affordable solution, from a company whose expertise, reliability and workmanship is second-to-none! We have a variety of patented solutions available to make your basement or crawlspace environment clean, dry and trouble-free for the life of your home. Visit our website at: https://www.enviroprobasements.com Areas Served: All of South Jersey

"We had them do a crawl space encapsulation along with a dehumidifier 2-3 years ago. They did a great job with the initial install, and have continued with excellent follow-up and maintenance calls since then. Great staff, professional approach."

Pat T on July 2020


Avatar for Premier Basement Waterproofing LLC

Premier Basement Waterproofing LLC

5.00(
11
)
Approved Pro

Premier Basement Waterproofing LLC

5.00(
11
)
Approved Pro
97 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


Avatar for Basement Gurus, LLC

Basement Gurus, LLC

4.84(
150
)
Approved Pro

Basement Gurus, LLC

4.84(
150
)
Approved Pro
Super Service Award
Customers say: Quality work
948 local quotes requested
15 years of experience

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025

Basement Gurus LLC, is a locally owned and operated company with over 20 years of experience. We specialize in professional waterproofing services. Our commitment is 100% guaranteed customer satisfaction on every project. Call us today, so that we can give you a free estimate and make your project come to life!

"Steven was very nice and easy to do business with very honest and gave me all kinds of options. Hard to find people like that nowadays just overall great quality people"

Derek K on October 2025


Avatar for Dry Tech Waterproofing Solutions

Dry Tech Waterproofing Solutions

4.79(
28
)
Approved Pro

Dry Tech Waterproofing Solutions

4.79(
28
)
Approved Pro
Customers say: Quality work
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers
40 local quotes requested

Our company was built on the foundation of trust, friendship and years of experience. We strive to maintain those same principles in all that we do. Whether it’s a damp basement, foundation issue or an unhealthy, moldy environment; we are here to help. We promise to lessen the stress of your basement or crawlspace troubles with our comprehensive water management, mold remediation and foundation repair solutions. We take great pride in our ability to transform your needs and expectations into a customized solution. With our quality workmanship being guaranteed, you’ll have one less thing to worry about. Call today for your free estimate!

"Great! Not going to lie, they are expensive. But they were quick, professional, and efficient. Completed the repairs and clean-up immaculately. Great job!"

Edward B on May 2023

Our company was built on the foundation of trust, friendship and years of experience. We strive to maintain those same principles in all that we do. Whether it’s a damp basement, foundation issue or an unhealthy, moldy environment; we are here to help. We promise to lessen the stress of your basement or crawlspace troubles with our comprehensive water management, mold remediation and foundation repair solutions. We take great pride in our ability to transform your needs and expectations into a customized solution. With our quality workmanship being guaranteed, you’ll have one less thing to worry about. Call today for your free estimate!

"Great! Not going to lie, they are expensive. But they were quick, professional, and efficient. Completed the repairs and clean-up immaculately. Great job!"

Edward B on May 2023


Avatar for Jersey Dry Inc.

Jersey Dry Inc.

4.94(
34
)
Approved Pro

Jersey Dry Inc.

4.94(
34
)
Approved Pro
Super Service Award
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
12 local quotes requested

Jersey Dry specializes in basement waterproofing. We strive to be recognized as the Number One Waterproofing Company in the state of New Jersey. We earned an A+ with BBB and 5 Stars with the Home Advisor. Our number one goal is our customers' trust and satisfaction. Therefore, we provide our customers with a Full Lifetime Warranty that is transferable from owner to owner for the life of the home. We also offer Free Once-A-Year Maintenance for all our customers. We do all the work ourselves and do not hire subcontractors. This way we provide superior service because our employees are committed and dedicated to their work. We offer Free Estimates and 0% Financing. Our company is fully licensed and insured (NJ HIC Lic# 13VH07815700)

"Such great service, and a lovely DRY basement still to this day. The crew was quite nice and respectful, cleaned up very well when they were finished."

Sarah L on October 2024

Jersey Dry specializes in basement waterproofing. We strive to be recognized as the Number One Waterproofing Company in the state of New Jersey. We earned an A+ with BBB and 5 Stars with the Home Advisor. Our number one goal is our customers' trust and satisfaction. Therefore, we provide our customers with a Full Lifetime Warranty that is transferable from owner to owner for the life of the home. We also offer Free Once-A-Year Maintenance for all our customers. We do all the work ourselves and do not hire subcontractors. This way we provide superior service because our employees are committed and dedicated to their work. We offer Free Estimates and 0% Financing. Our company is fully licensed and insured (NJ HIC Lic# 13VH07815700)

"Such great service, and a lovely DRY basement still to this day. The crew was quite nice and respectful, cleaned up very well when they were finished."

Sarah L on October 2024


Avatar for Adrians Home Repairs LLC

Adrians Home Repairs LLC

No reviews yet

Adrians Home Repairs LLC

No reviews yet
Emergency services offered

From power washing to home renovations, and much more, we've got you covered for all your home repair and improvement needs! I am dedicated to providing top-notch services to make your home shine . Contact us today to learn more and schedule your next project! No job is too big or too small, We do it all.

From power washing to home renovations, and much more, we've got you covered for all your home repair and improvement needs! I am dedicated to providing top-notch services to make your home shine . Contact us today to learn more and schedule your next project! No job is too big or too small, We do it all.


Avatar for Erciyes Marble LLC

Erciyes Marble LLC

No reviews yet

Erciyes Marble LLC

No reviews yet
22 years of experience

Tile , Marble and Granite , WE have been in THIS business OVER 18 years and I am ready to show my project Pictures and ready to make a quality affordable difference in your houses and buildings . We take care of our customers like Family , and we are ready to show the difference of any regular company

Tile , Marble and Granite , WE have been in THIS business OVER 18 years and I am ready to show my project Pictures and ready to make a quality affordable difference in your houses and buildings . We take care of our customers like Family , and we are ready to show the difference of any regular company

...
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Basement Waterproofing questions, answered by experts

Water damage to concrete is often gradual and can take months, if not years, for a concrete structure to be fully destroyed. The process often starts with cracks on the surface, followed by sinking slabs and eventually crumbling cement. Therefore, it is important to repair minor damages early to prevent the situation from worsening.

In most cases, yes, because the large majority of basements leak or will have moisture issues at some point, and waterproofing methods can mitigate that risk or eliminate it entirely. Plus, water and moisture issues can be quite problematic, as they can lead to mold growth, rotting of building materials, structural damage, poor indoor air quality, increased electric bills, and other problems.

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.

Yes, you can finish a basement that leaks, as long as you address the leak first. Before finishing a basement, you’ll need to repair any cracks in the walls and waterproof the basement to prevent future leaks. It’s much harder to clean up a water leak from a finished basement than an unfinished one, so preemptively addressing any leaking areas prevents expensive repairs in the future.

A vapor barrier can last over 20 years, but they are vulnerable to pests, flooding, and other natural disasters. If your home weathers a storm or is treated for any pest infestation, make sure to have a drywall pro come check the integrity of your vapor barrier. It’s also important to have a pro install a vapor barrier since improper installation can lead to tears or leaks in the barrier that shorten its lifespan.

The Mullica, NJ homeowners’ guide to basement waterproofing services

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