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    Verified basement leak repair services reviews

Find Basement leak repair pros in Dennis

Avatar for Lindholm's Carpentry & Home Repair LLC

Lindholm's Carpentry & Home Repair LLC

4.93(
119
)
Approved Pro

Lindholm's Carpentry & Home Repair LLC

4.93(
119
)
Approved Pro
Super Service Award
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
32 local quotes requested

Lindholm's Carpentry Service has been serving the Cape May County area since 1998. We specialize in all phases of construction, from foundations to finish and everything in-between. With Lindholms Carpentry Service just one call does it all! With Lindholm's Carpentry service, you will find that nearly anything is possible. From full house remodeling to small additions, crawl space work and decks, let your imagination lead the way and we'll see to it that you get exactly what you're looking for! We are an American owned, family operated, local small business. No job too small. Free estimates.

"Excellent, had to build wall on either side of the door in the garage. Also put in a double hung window in bedroom. Looks like it had been part of the house forever. At end of job all clean up was done. You would never know any work was done. House cleaner after job than before. All trash removed. Extremely happy with this company. I definitely would use again."

Carol S on November 2025

Lindholm's Carpentry Service has been serving the Cape May County area since 1998. We specialize in all phases of construction, from foundations to finish and everything in-between. With Lindholms Carpentry Service just one call does it all! With Lindholm's Carpentry service, you will find that nearly anything is possible. From full house remodeling to small additions, crawl space work and decks, let your imagination lead the way and we'll see to it that you get exactly what you're looking for! We are an American owned, family operated, local small business. No job too small. Free estimates.

"Excellent, had to build wall on either side of the door in the garage. Also put in a double hung window in bedroom. Looks like it had been part of the house forever. At end of job all clean up was done. You would never know any work was done. House cleaner after job than before. All trash removed. Extremely happy with this company. I definitely would use again."

Carol S on November 2025


Avatar for Veterans Construction Services LLC

Veterans Construction Services LLC

5.00(
22
)
Approved Pro

Veterans Construction Services LLC

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

Founded in 2002, Veterans Construction Service LLC has been building and transforming homes in Southern New Jersey for over two decades. Choose Veterans Construction for a partner who is deeply committed to enhancing your living space, focusing on quality, and ensuring that your home renovation dreams are realized with unmatched dedication and expertise. Whether it’s a kitchen renovation, bathroom upgrade, or a whole-house transformation, our remodeling services are designed to deliver exceptional results. No matter the scope of the project, our skilled craftsmen bring unparalleled attention to detail and expertise to every task. We are committed to creating stunning, functional spaces that enhance your home’s usability and aesthetic appeal. With a focus on quality and seamless execution, we ensure your home remodel exceeds expectations while staying aligned with your vision. We also specialize in unique construction projects that go beyond traditional remodeling. From accessory dwelling units (ADUs), metal buildings, to outdoor living spaces, our team delivers innovative and functional solutions tailored to your needs. Home Improvement Services Offered: Kitchen Remodeling Bathroom Remodeling Additions Decks and Patios Finished Basements Tile LVP Flooring Siding Roofing Windows Gutters Hardscape Concrete and Asphalt Driveways Stamped Concrete CALL Mike at 609-501-2824

"My experience with Veterans Construction was very positive. The communication was great and the workmanship was excellent. Mike went “above and beyond “ to assure that we were satisfied. Our new deck looks great. We would use them again and recommend them highly."

Jim M on October 2025

Founded in 2002, Veterans Construction Service LLC has been building and transforming homes in Southern New Jersey for over two decades. Choose Veterans Construction for a partner who is deeply committed to enhancing your living space, focusing on quality, and ensuring that your home renovation dreams are realized with unmatched dedication and expertise. Whether it’s a kitchen renovation, bathroom upgrade, or a whole-house transformation, our remodeling services are designed to deliver exceptional results. No matter the scope of the project, our skilled craftsmen bring unparalleled attention to detail and expertise to every task. We are committed to creating stunning, functional spaces that enhance your home’s usability and aesthetic appeal. With a focus on quality and seamless execution, we ensure your home remodel exceeds expectations while staying aligned with your vision. We also specialize in unique construction projects that go beyond traditional remodeling. From accessory dwelling units (ADUs), metal buildings, to outdoor living spaces, our team delivers innovative and functional solutions tailored to your needs. Home Improvement Services Offered: Kitchen Remodeling Bathroom Remodeling Additions Decks and Patios Finished Basements Tile LVP Flooring Siding Roofing Windows Gutters Hardscape Concrete and Asphalt Driveways Stamped Concrete CALL Mike at 609-501-2824

"My experience with Veterans Construction was very positive. The communication was great and the workmanship was excellent. Mike went “above and beyond “ to assure that we were satisfied. Our new deck looks great. We would use them again and recommend them highly."

Jim M on October 2025


Avatar for Dry Pro Foundation and Crawlspace Specialists

Dry Pro Foundation and Crawlspace Specialists

4.67(
372
)
Approved Pro

Dry Pro Foundation and Crawlspace Specialists

4.67(
372
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
28 local quotes requested

Dry Pro Foundation and Crawlspace Specialists, founded in 1999, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They are a full-service company specializing in residential and commercial foundation repair, waterproofing and concrete repair solutions in the greater Charlotte, North Carolina area and parts of South Carolina. Dry Pro is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"Will, Cam and Trey were great! They were professional, friendly and took time to explain everything. They did great work and even took an old porcelain sink I had in the basement that was too heavy for me to take to the curb and they ended up hauling it away. I am very pleased with the work they done. Thanks guys!"

Laura K on September 2025

Dry Pro Foundation and Crawlspace Specialists, founded in 1999, is a subsidiary of Groundworks, a family of companies that offers superior, proven solutions for your foundation repair, structural repair, crawl space encapsulation, dehumidification, and concrete leveling needs. They are a full-service company specializing in residential and commercial foundation repair, waterproofing and concrete repair solutions in the greater Charlotte, North Carolina area and parts of South Carolina. Dry Pro is a recognized accredited member of the Better Business Bureau and devotes its years of experience, industry knowledge and specialized training to help customers protect their homes or commercial buildings from water damage, concrete sinking, and foundation failure.

"Will, Cam and Trey were great! They were professional, friendly and took time to explain everything. They did great work and even took an old porcelain sink I had in the basement that was too heavy for me to take to the curb and they ended up hauling it away. I am very pleased with the work they done. Thanks guys!"

Laura K on September 2025


Avatar for Legacy Contracting

Legacy Contracting

4.43(
7
)
Approved Pro

Legacy Contracting

4.43(
7
)
Approved Pro
Customers say: Terrific value
35 local quotes requested
16 years of experience

Your friendly neighborhood South Jersey contractors. Our years of experience with a craftsmanship touch, we specialize in listening to create beautiful and functional spaces that stand the test of time. As South Jersey most trusted contracting company, we believe that your home should be a reflection of your style and needs. Whether you're envisioning a custom deck for outdoor entertaining, expanding your living space with a: composite deck for your pool, a she shed, new home addition, remodeling your basement into a man cave, or upgrading your kitchen into a chef’s dream, we are here. You call, we show up. Your experienced general contractor will be available from first meeting to the final walk-through, Legacy Contracting ensures a seamless experience, transforming your space.

"Legay Pools and Patios did an amazing job when they built my new deck."

James B on December 2023

Your friendly neighborhood South Jersey contractors. Our years of experience with a craftsmanship touch, we specialize in listening to create beautiful and functional spaces that stand the test of time. As South Jersey most trusted contracting company, we believe that your home should be a reflection of your style and needs. Whether you're envisioning a custom deck for outdoor entertaining, expanding your living space with a: composite deck for your pool, a she shed, new home addition, remodeling your basement into a man cave, or upgrading your kitchen into a chef’s dream, we are here. You call, we show up. Your experienced general contractor will be available from first meeting to the final walk-through, Legacy Contracting ensures a seamless experience, transforming your space.

"Legay Pools and Patios did an amazing job when they built my new deck."

James B on December 2023


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 SCS Construction

SCS Construction

4.62(
21
)
Approved Pro

SCS Construction

4.62(
21
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
18 local quotes requested

SCS Construction a full service Contractor/Builder with over 20 years experience. We are Licensed and fully insured LLC company that is highly skilled in all phases of new home building as well as custom home remodeling. We also manufacture custom bathrooms, bookshelves, fireplace surrounds etc. I have also successfully completed all three International building inspector courses. Please call or TEXT (609) 408-9098. Thank you. WE ARE NOT CURRENTLY BOOKING PROJECTS OUTSIDE THE CAPE MAY COUNTY AREA

"Our project was a 14' x 14' screened porch. We selected Scott SCS from other contractors based on the interview, his knowledge, understanding of the project, and communication skills. He improved our original design and made numerous suggestions during the construction process. He understood our vision of the porch and he delivered. From start to finish Scott and his work crew were always on time, polite, professional, and cleaned up the area before departing every day. I was on site watching and taking photos. So I can attest to the craftmanship and attention to detail of the crew. Every day I was informed of their plans and then I provided my thoughts, ideas, and concerns. We are extremely pleased with the finish porch and I would highly recommend SCS. They are a 10 in every category."

Francis V on December 2022

SCS Construction a full service Contractor/Builder with over 20 years experience. We are Licensed and fully insured LLC company that is highly skilled in all phases of new home building as well as custom home remodeling. We also manufacture custom bathrooms, bookshelves, fireplace surrounds etc. I have also successfully completed all three International building inspector courses. Please call or TEXT (609) 408-9098. Thank you. WE ARE NOT CURRENTLY BOOKING PROJECTS OUTSIDE THE CAPE MAY COUNTY AREA

"Our project was a 14' x 14' screened porch. We selected Scott SCS from other contractors based on the interview, his knowledge, understanding of the project, and communication skills. He improved our original design and made numerous suggestions during the construction process. He understood our vision of the porch and he delivered. From start to finish Scott and his work crew were always on time, polite, professional, and cleaned up the area before departing every day. I was on site watching and taking photos. So I can attest to the craftmanship and attention to detail of the crew. Every day I was informed of their plans and then I provided my thoughts, ideas, and concerns. We are extremely pleased with the finish porch and I would highly recommend SCS. They are a 10 in every category."

Francis V on December 2022


Avatar for H & P General Contractors, LLC

H & P General Contractors, LLC

5.00(
4
)
Approved Pro

H & P General Contractors, LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 local quotes requested

Specializing in HIGH END HOME AND COMMERCIAL REMODELING! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"Very pleased with craftsmanship and experience. From the start the communication and plans were clear. The cost estimate was spot on for final. Very happy with outcome and will hire again for next job."

Jerry M on October 2022

Specializing in HIGH END HOME AND COMMERCIAL REMODELING! We always guarantee your satisfaction and won’t leave until the job is done right. We take pride in ourselves and on the quality work we provide, while always delivering great customer service! Check out our services offered, then call --or-- click to schedule a free estimate today!

"Very pleased with craftsmanship and experience. From the start the communication and plans were clear. The cost estimate was spot on for final. Very happy with outcome and will hire again for next job."

Jerry M on October 2022


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
284 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 Groundworks

Groundworks

4.57(
225
)
Approved Pro

Groundworks

4.57(
225
)
Approved Pro
Super Service Award
Customers say: Super punctual
48 local quotes requested
21 years of experience

Established in 2004, 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 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! 13VH11822900 (NJ)

"Working with DJ from Groundworks (Select Basement) has been an outstanding experience. After struggling with various contractors who either failed to resolve our water issues or were unprofessional, DJ and his team truly stood out. DJ was incredibly helpful, patient, and responsive throughout the entire process. Our home is a ranch with 225 linear feet around the perimeter, and while other contractors insisted on installing a French drain for the entire length, DJ recommended a more targeted approach. He proposed installing the French drain for just 80 linear feet, focusing only on the areas where water intrusion was likely. His thorough explanations and prompt responses to all our questions were greatly appreciated. The workers arrived on time, maintained a clean work environment, and completed the job as promised. If we could give 10 stars, we would! Groundworks is a highly professional and honest company that didn't try to inflate the scope of work to charge us more. We wholeheartedly recommend them."

Elina B on October 2024

Established in 2004, 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 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! 13VH11822900 (NJ)

"Working with DJ from Groundworks (Select Basement) has been an outstanding experience. After struggling with various contractors who either failed to resolve our water issues or were unprofessional, DJ and his team truly stood out. DJ was incredibly helpful, patient, and responsive throughout the entire process. Our home is a ranch with 225 linear feet around the perimeter, and while other contractors insisted on installing a French drain for the entire length, DJ recommended a more targeted approach. He proposed installing the French drain for just 80 linear feet, focusing only on the areas where water intrusion was likely. His thorough explanations and prompt responses to all our questions were greatly appreciated. The workers arrived on time, maintained a clean work environment, and completed the job as promised. If we could give 10 stars, we would! Groundworks is a highly professional and honest company that didn't try to inflate the scope of work to charge us more. We wholeheartedly recommend them."

Elina B on October 2024


Avatar for Falcone Crawl Space & Structural Repair

Falcone Crawl Space & Structural Repair

4.65(
654
)
Approved Pro

Falcone Crawl Space & Structural Repair

4.65(
654
)
Approved Pro
Customers say: Super punctual
42 local quotes requested
19 years of experience

Falcone Crawl Space & Structural Repair is a local, family-owned business providing customers in North and South Carolina foundation repair, structural repair, and waterproofing services since 2006. We are a licensed General Contactor and offer free consultations and estimates.

"Eric and his crew tackled a long-standing drainage problem in the basement of our 1932 Craftsman bungalow. We'd had several estimates and options but They impressed us from the start with their solution to the problem and their professionalism. They were great communicators and kept us apprised of what they were doing every step of the way. Can't recommend them enough."

JIm M on November 2025

Falcone Crawl Space & Structural Repair is a local, family-owned business providing customers in North and South Carolina foundation repair, structural repair, and waterproofing services since 2006. We are a licensed General Contactor and offer free consultations and estimates.

"Eric and his crew tackled a long-standing drainage problem in the basement of our 1932 Craftsman bungalow. We'd had several estimates and options but They impressed us from the start with their solution to the problem and their professionalism. They were great communicators and kept us apprised of what they were doing every step of the way. Can't recommend them enough."

JIm M on November 2025

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Basement Leak Repair questions, answered by experts

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.

Trench drains have a bit of a reputation as being difficult to clean, so if there’s a massive rainstorm that leads to a lot of debris and gunk getting stuck in the drain, you’ll spend extra time cleaning it out. Plus, you definitely need to regularly clean the drain, heavy rainstorms or not, to keep it in good condition, adding an extra step to your cleaning to-do list.

External pressure on the basement wall can cause it to bow inward. Soil, heavy with water saturation, is commonly the main culprit. The soil exerts immense pressure on the wall, causing it to fail, at least partially. This is known as hydrostatic pressure—these situations can occur after rainfall or simply due to regular groundwater presence and may be temporary or more permanent.  

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

The best way to fix dampness in walls is to find the root cause and fix the underlying issue. After that, you’ll need to dry the wall with a heavy-duty fan and potentially a dehumidifier. If the wall has water damage, you can remove the damaged drywall, patch it with a new piece, and then paint it to match the rest of the wall. 

The Dennis, NJ homeowners’ guide to basement leak repair services

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