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TRUSTED BY REHOBOTH BEACH, DE HOMEOWNERS

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  • Verified reviews icon41
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Rehoboth Beach

Avatar for JES Foundation Repair

JES Foundation Repair

8361 Town Center Court
3.33(
18
)
Approved Pro

JES Foundation Repair

8361 Town Center Court
3.33(
18
)
Approved Pro
31 local quotes requested
32 years of experience

Established in 1993, JES stands as a trusted subsidiary of Groundworks, 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 the state of Virginia and Maryland, we bring our local expertise closer to you. JES 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 JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"I hired JES to install a trench and sump system into the basement of a new house I purchased. After the job was completed, I noticed the cellar stairwell was pooling water. They returned and said that they didn't think that the drain was run direct to the sump as it should have been but they needed to open the concrete to verify. I also asked why there was no water in the sumps. They ran tests with water for 2 hours and didn't see water and tried to explain to me that it was expected since the water was running out around the drainage under the foundation. They even had a supervisor try to explain to me over the phone when I questioned it. It took them several weeks to return to fix the cellar drain and sure enough, the pipe was just run to under the foundation and not directed into the trench/sump. A repair team came out and busted up the concrete to correct it. In doing so, they saw that their trench was also not connected to the sumps at all, which is why I never saw water in the sumps and not the mysterious theory they tried to convince me of weeks prior. This is terrible that there is no inspection of work prior to covering it totally with concrete. Or further, there was no physical test of running water in the system to verify the sump works. The repair team that came out were wonderful and did everything correct. After this, I called 3 times and asked for a manager to call me to discuss this and never received a response. The salesman stopped answering my calls. As a note, after spending $30K on this upgrade to my house, it was in worse risk than prior to JES so if you choose them, be careful."

Rob S on October 2025

Established in 1993, JES stands as a trusted subsidiary of Groundworks, 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 the state of Virginia and Maryland, we bring our local expertise closer to you. JES 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 JES, we are not just builders; we are guardians of your peace of mind. Contact us today for a FREE estimate! 410516000653 (DC) | 50637 (MD) | WV027473 (WV)

"I hired JES to install a trench and sump system into the basement of a new house I purchased. After the job was completed, I noticed the cellar stairwell was pooling water. They returned and said that they didn't think that the drain was run direct to the sump as it should have been but they needed to open the concrete to verify. I also asked why there was no water in the sumps. They ran tests with water for 2 hours and didn't see water and tried to explain to me that it was expected since the water was running out around the drainage under the foundation. They even had a supervisor try to explain to me over the phone when I questioned it. It took them several weeks to return to fix the cellar drain and sure enough, the pipe was just run to under the foundation and not directed into the trench/sump. A repair team came out and busted up the concrete to correct it. In doing so, they saw that their trench was also not connected to the sumps at all, which is why I never saw water in the sumps and not the mysterious theory they tried to convince me of weeks prior. This is terrible that there is no inspection of work prior to covering it totally with concrete. Or further, there was no physical test of running water in the system to verify the sump works. The repair team that came out were wonderful and did everything correct. After this, I called 3 times and asked for a manager to call me to discuss this and never received a response. The salesman stopped answering my calls. As a note, after spending $30K on this upgrade to my house, it was in worse risk than prior to JES so if you choose them, be careful."

Rob S on October 2025


Avatar for Best Buy Waterproofing, LLC

Best Buy Waterproofing, LLC

8950 State Route 108
4.93(
43
)
Approved Pro

Best Buy Waterproofing, LLC

8950 State Route 108
4.93(
43
)
Approved Pro
Customers say: Quick response
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
34 local quotes requested

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024

With over 30 years experience in Basement Waterproofing and Mold Remediation services, Andrew A. Altman, Sr. Is a top rated veteran with a proven record beyond belief! In fact the certified, professional Staff has a combined experience of over 60 years. When you hire Best Buy Waterproofing, you are hiring the very best in the industry! They have the WIT attitude ( Whatever It Takes ) and customer satisfaction is their #1 priority as they are "Comitted To Excellence!" Best Buy Waterproofing is licensed, bonded, insured, and certified. They have earned the reputation of standing behind their incredible work and customer satisfaction. They offer free estimates and the very best financing available. They even have No payments & No Interest for 18 months! Best Buy Waterproofing stands behind their lifetime of the structure warranty on their systems. Also on all sump pump systems and their intelligent battery back ups! Best Buy is the ONLY company who offers this kind of warranty on those services as Strength is their Foundation! If you need a dry basement certificate, call us immediately. We are operational 24/7 365!

"Dan was highly professional and offered an excellent evaluation of my needs. He actually went into the crawl space to better understand my needs. A good neighbor and a person to know. Thank you."

Arsalan S on November 2024


Avatar for Biosphere Remediation  LLC

Biosphere Remediation LLC

705 State Street
4.96(
15
)
Approved Pro

Biosphere Remediation LLC

705 State Street
4.96(
15
)
Approved Pro
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
24 years of experience

Contact us at 302-841-5661 Biosphere Remediation provides complete Water Intrusion evaluations, Water/Fire Mitigation & Restoration. We are a full service Mold Remediation company and provide testing via independent labs. We specialize in structural and crawlspace mold issues as well as crawlspace encapsulations. We have a full line of contractors and offer restoration services ranging from roofs, siding, windows and doors, framing, drywall, paint, trim and flooring, including tile work. We provide emergency Crime Scene cleaning, including murders, suicides and unattended deaths along with biohazard disposal. We offer a variety of realtor focused services including contents clean outs, hoarding situations, sanitizing, odor abatement, storm damage and other services to prep a property for sale. Emergency and off hours services are provided based upon availability. We also work with Insurance companies to help with coverage where needed.

"Chris and his team were excellent. Reliable, knowledgeable, courteous, clean, cost efficient, timely. I would highly recommend them to anyone in need of mold removal. Absolutely fantastic company!"

Anthony G on February 2024

Contact us at 302-841-5661 Biosphere Remediation provides complete Water Intrusion evaluations, Water/Fire Mitigation & Restoration. We are a full service Mold Remediation company and provide testing via independent labs. We specialize in structural and crawlspace mold issues as well as crawlspace encapsulations. We have a full line of contractors and offer restoration services ranging from roofs, siding, windows and doors, framing, drywall, paint, trim and flooring, including tile work. We provide emergency Crime Scene cleaning, including murders, suicides and unattended deaths along with biohazard disposal. We offer a variety of realtor focused services including contents clean outs, hoarding situations, sanitizing, odor abatement, storm damage and other services to prep a property for sale. Emergency and off hours services are provided based upon availability. We also work with Insurance companies to help with coverage where needed.

"Chris and his team were excellent. Reliable, knowledgeable, courteous, clean, cost efficient, timely. I would highly recommend them to anyone in need of mold removal. Absolutely fantastic company!"

Anthony G on February 2024


Avatar for '58 Foundations

'58 Foundations

823 N Hammonds Ferry Road, Suite D
3.75(
20
)
Approved Pro

'58 Foundations

823 N Hammonds Ferry Road, Suite D
3.75(
20
)
Approved Pro
55 local quotes requested
67 years of experience

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"If you’re considering 58 Foundations, do yourself a favor and stop right now. I cannot, in good conscience, recommend this company to anyone. Their complete disregard for accountability is infuriating. At first, things appeared to go smoothly, but the illusion of competence quickly disintegrated when it came time for the building inspection. The city inspector requires a letter from the project engineer verifying that the work is safe, sound, and compliant with code. 58 Foundations flat-out refuses to provide this basic validation of their work. Why won’t they stand behind their project? Are they hiding shoddy, substandard work? As a homeowner, I’m now saddled with the mess of an open permit and no resolution in sight. This is unacceptable. If a company won’t back their work with a simple letter, what does that say about their integrity—or lack thereof? Didn't expect this kind of run around from a well established professional firm, save yourself the headache."

Warrick S on December 2024

For over 66 years, '58 Foundations & Waterproofing has provided the highest-quality basement waterproofing, crawl space encapsulation, foundation repair, and mold removal. We lead with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Since 1958, we have been steadfast in keeping this promise and upholding the values upon which '58 Foundations & Waterproofing was built: trust, teamwork, integrity, respect, and communication. From the initial call to job completion, our customers are met with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry. What’s more, you can enjoy the peace of mind that comes with our lifetime warranty and our industry-unique money-back guarantee!

"If you’re considering 58 Foundations, do yourself a favor and stop right now. I cannot, in good conscience, recommend this company to anyone. Their complete disregard for accountability is infuriating. At first, things appeared to go smoothly, but the illusion of competence quickly disintegrated when it came time for the building inspection. The city inspector requires a letter from the project engineer verifying that the work is safe, sound, and compliant with code. 58 Foundations flat-out refuses to provide this basic validation of their work. Why won’t they stand behind their project? Are they hiding shoddy, substandard work? As a homeowner, I’m now saddled with the mess of an open permit and no resolution in sight. This is unacceptable. If a company won’t back their work with a simple letter, what does that say about their integrity—or lack thereof? Didn't expect this kind of run around from a well established professional firm, save yourself the headache."

Warrick S on December 2024


Avatar for DryZone, LLC

DryZone, LLC

16507 Beach Hwy
3.88(
4
)
Approved Pro

DryZone, LLC

16507 Beach Hwy
3.88(
4
)
Approved Pro
16 local quotes requested
19 years of experience

Welcome to DryZone. LLC! Here at DryZone. LLC, we pride ourselves in not only completing every project to perfection, but creating lasting client relationships in the process. Our motto is "Protect your Investment", and we firmly stand by it. With every project we are given to complete, we promise to treat your home as if it were our own! At DryZone. LLC, extraordinary is the expectation. Give DryZone. LLC a call today, we look forward to earning your business.

"They don't honor their work, and wont come back to fix the faulty system"

Pearl C on August 2020

Welcome to DryZone. LLC! Here at DryZone. LLC, we pride ourselves in not only completing every project to perfection, but creating lasting client relationships in the process. Our motto is "Protect your Investment", and we firmly stand by it. With every project we are given to complete, we promise to treat your home as if it were our own! At DryZone. LLC, extraordinary is the expectation. Give DryZone. LLC a call today, we look forward to earning your business.

"They don't honor their work, and wont come back to fix the faulty system"

Pearl C on August 2020


Avatar for AVG Waterproofing

AVG Waterproofing

500 Apple Road
4.66(
16
)
Approved Pro

AVG Waterproofing

500 Apple Road
4.66(
16
)
Approved Pro
Customers say: Quality work
36 local quotes requested
10 years of experience

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.

"Great experience from the inspection of the issue, the estimate and the speed the job was scheduled and completed. Would (and already have) recommend to friends and clients (I'm a realtor). We had an engineer friend look at the solution Alex proposed for the job and he said this was the correct fix for the basement unlike a solution proposed my a different company. Thanks Alex!"

Leslie T on April 2025

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.

"Great experience from the inspection of the issue, the estimate and the speed the job was scheduled and completed. Would (and already have) recommend to friends and clients (I'm a realtor). We had an engineer friend look at the solution Alex proposed for the job and he said this was the correct fix for the basement unlike a solution proposed my a different company. Thanks Alex!"

Leslie T on April 2025


"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023

Full service Radon testing and mitigation, air duct and dryer vent cleaning, and blown-in attic insulation company. We service the entire state of Delaware and eastern Maryland.

"Very professional, knowledgeable, courteous and very customer focused. Would definitely use their services again!"

Chris A on November 2023


Avatar for Rain Drainz

Rain Drainz

104 Westmoreland Avenue
5.00(
8
)

Rain Drainz

104 Westmoreland Avenue
5.00(
8
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Protect your home and add value! At Rain Drainz LLC, we address all of your home's water management needs. These services include gutters, downspouts, and gutter guards, french drains and water treatment. We are licensed and insured and proud to be family owned, honest and affordable. Call today and ask about our financing options.

"They did an awesome job! Very professional, punctual and great prices. Very happy and would highly recommend."

Nikki C on January 2023

Protect your home and add value! At Rain Drainz LLC, we address all of your home's water management needs. These services include gutters, downspouts, and gutter guards, french drains and water treatment. We are licensed and insured and proud to be family owned, honest and affordable. Call today and ask about our financing options.

"They did an awesome job! Very professional, punctual and great prices. Very happy and would highly recommend."

Nikki C on January 2023


First state Handyman Services

No reviews yet

First state Handyman Services

No reviews yet
Free onsite estimate

General contractor with over 10 years of experience in the remodeling and maintenance field. I specialize in all aspects of residential construction, interior and exterior. Being in the industry for so long I've had the opportunity to see where other companies fall short and we make sure that never happens with us. We pride ourselves on being able to bring your vision to reality with Master craftsmanship, dedication and honesty. As an owner-operated business we know how hard you work for your money so we make sure we take every aspect of the job into consideration to give you the absolute best experience. Give us a call for all your residential or commercial needs.

General contractor with over 10 years of experience in the remodeling and maintenance field. I specialize in all aspects of residential construction, interior and exterior. Being in the industry for so long I've had the opportunity to see where other companies fall short and we make sure that never happens with us. We pride ourselves on being able to bring your vision to reality with Master craftsmanship, dedication and honesty. As an owner-operated business we know how hard you work for your money so we make sure we take every aspect of the job into consideration to give you the absolute best experience. Give us a call for all your residential or commercial needs.


Avatar for Custom Concrete Restorations, LLC

Custom Concrete Restorations, LLC

5.00(
5
)

Custom Concrete Restorations, LLC

5.00(
5
)
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a leading Delaware Decorative Concrete Contractor since 2017. I’m a fully-certified professional ready to tackle anything from commercial construction projects to minor repair jobs. I know that dealing with all those mundane remodeling tasks can get pretty stressful, but I’m here to take the load off your shoulders. I’m fueled by my commitment to excellence and go the extra mile to make sure clients are fully satisfied with my work. Get in touch with me today for a free consultation. See more of our work and services: www.custom-concrete-restorations.com. Military & First Responders will receive a 10% Discount on ALL SERVICES PERFORMED

"It went great and I would definitely hire him again. I would recommend him as well."

Robert M on January 2021

I am a leading Delaware Decorative Concrete Contractor since 2017. I’m a fully-certified professional ready to tackle anything from commercial construction projects to minor repair jobs. I know that dealing with all those mundane remodeling tasks can get pretty stressful, but I’m here to take the load off your shoulders. I’m fueled by my commitment to excellence and go the extra mile to make sure clients are fully satisfied with my work. Get in touch with me today for a free consultation. See more of our work and services: www.custom-concrete-restorations.com. Military & First Responders will receive a 10% Discount on ALL SERVICES PERFORMED

"It went great and I would definitely hire him again. I would recommend him as well."

Robert M on January 2021

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Basement Waterproofing questions, answered by experts

Flooded basement cleanup can take anywhere from a few days to several weeks, depending on the extent of water damage, the type of water involved, and the need for repairs or mold remediation. Severe cases with structural damage or extensive mold may require longer timelines. Quick action and professional help can speed up the process and reduce overall damage.

In perfect conditions—meaning, no overexposure to the elements without roofing material on top of it—an ice and water shield can last for decades. In fact, many come with a limited lifetime warranty because they should last for a long time. If, however, the membrane is exposed to the elements during building or if there is a delay in installing the roofing material, it might only last up to 180 days if exposed to the elements. The key is to make it a layer of protection and then protect that layer by installing the roofing.

Regular inspections, maintaining proper grading around the foundation, and keeping gutters clear are advisable. Vapor barriers and sealants may need checking for wear after several years.

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, the air from a damp basement can travel up into your living area through a process called the stack effect, so moisture, mold spores, and other debris in your basement air can all decrease your indoor air quality on your main floors. Additionally, damp basements can promote the rotting of building materials, which can damage flooring, insulation, and framing on your first floor in addition to materials in the basement.

The Rehoboth Beach, DE homeowners’ guide to basement waterproofing services

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

What do you need done? We’ll find top pros.
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