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Foundation, basement or crawlspace waterproofing / encapsulation pros in Dover

Avatar for Seci General Construction, Inc.
Seci General Construction, Inc.
157 Robin Hood Road
4.81(
114
)
Approved Pro
Seci General Construction, Inc.
157 Robin Hood Road
4.81(
114
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
26 local quotes requested

At Seci General Construction, Inc., we proudly serve Clifton and surrounding areas. We pride ourselves on our ability to take on any project, large or small, residential or commercial. We make sure, when completing each project, that our customers needs and wants are fully in mind. We aim to exceed their expectations to ensure a lifelong customer. We complete each project cleanly, on time and done right the first time. Contact us for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. We also offer financing.

"They did a really nice job and in the time they said they would"

Jean B on March 2025

At Seci General Construction, Inc., we proudly serve Clifton and surrounding areas. We pride ourselves on our ability to take on any project, large or small, residential or commercial. We make sure, when completing each project, that our customers needs and wants are fully in mind. We aim to exceed their expectations to ensure a lifelong customer. We complete each project cleanly, on time and done right the first time. Contact us for a fair and accurate estimate of your project. We look forward to adding you to our long and growing list of happy customers. We also offer financing.

"They did a really nice job and in the time they said they would"

Jean B on March 2025


Avatar for Vulcan Basement Waterproofing & Flooring, Inc.
Vulcan Basement Waterproofing & Flooring, Inc.
8 Oak St
3.84(
93
)
Approved Pro
Vulcan Basement Waterproofing & Flooring, Inc.
8 Oak St
3.84(
93
)
Approved Pro
Customers say: Quick response
31 local quotes requested
8 years of experience

Vulcan Basement Waterproofing, Making Wet Basements Dry Since 1947. We're the Area's Oldest & Largest Basement Waterproofer Proudly serving the Entire State of New Jersey as well as Rockland and Orange Counties in NY. Our installation methods and products have set the standard for the industry for OVER 70 YEARS. Call us today to schedule your FREE no-obligation estimate to have one of our expert technicians analyze the causes of your water problems and offer solutions. If you have cracks on the walls or floor or ever get water in your basement after heavy rains or melting snow and especially if you are considering finishing your basement, call us. We offer no money-down, no-interest options along with low-interest, longer term payment plans. With HUNDREDS of years of combined experience, you can rest assured that we will give you a dry, safe and useable basement...GUARANTEED!!! CALL VULCAN TODAY (800) 343-4355

"Got a quote from them very reasonable and extremely responsive. Have not performed the work."

Ian S on March 2023

Vulcan Basement Waterproofing, Making Wet Basements Dry Since 1947. We're the Area's Oldest & Largest Basement Waterproofer Proudly serving the Entire State of New Jersey as well as Rockland and Orange Counties in NY. Our installation methods and products have set the standard for the industry for OVER 70 YEARS. Call us today to schedule your FREE no-obligation estimate to have one of our expert technicians analyze the causes of your water problems and offer solutions. If you have cracks on the walls or floor or ever get water in your basement after heavy rains or melting snow and especially if you are considering finishing your basement, call us. We offer no money-down, no-interest options along with low-interest, longer term payment plans. With HUNDREDS of years of combined experience, you can rest assured that we will give you a dry, safe and useable basement...GUARANTEED!!! CALL VULCAN TODAY (800) 343-4355

"Got a quote from them very reasonable and extremely responsive. Have not performed the work."

Ian S on March 2023


Hilltop Design Landscaping Corporation
7 Hilltop Cir
4.87(
35
)
Approved Pro
Hilltop Design Landscaping Corporation
7 Hilltop Cir
4.87(
35
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 years of experience

Great homes deserve great service. Hilltop Design Landscaping, Inc., has been providing quality service to homeowners since 1988. Our efficient and hardworking specialists provide the best service. Call us today for an estimate.

"Top tier company. Did a great job definitely would use them again."

Shawn M on January 2021

Great homes deserve great service. Hilltop Design Landscaping, Inc., has been providing quality service to homeowners since 1988. Our efficient and hardworking specialists provide the best service. Call us today for an estimate.

"Top tier company. Did a great job definitely would use them again."

Shawn M on January 2021


Groundworks
2624 Hamilton Blvd.
4.90(
62
)
Approved Pro
Groundworks
2624 Hamilton Blvd.
4.90(
62
)
Approved Pro
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
186 local quotes requested

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.

"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 September 2024

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.

"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 September 2024


Avatar for Deal Construction, Inc.
Deal Construction, Inc.
90 Marilyn Pl Unit C6
4.86(
28
)
Approved Pro
Deal Construction, Inc.
90 Marilyn Pl Unit C6
4.86(
28
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
30 years of experience

Locally owned and operated, proudly serving New Jersey for over ten years. Deal Construction, Inc., is your one stop shop for all of your construction needs. Focusing mainly on residential projects, no job is too large or small for us. Give us a call today!

"Easy to work with and did a fantastic job on our patio project."

Dan A on April 2023

Locally owned and operated, proudly serving New Jersey for over ten years. Deal Construction, Inc., is your one stop shop for all of your construction needs. Focusing mainly on residential projects, no job is too large or small for us. Give us a call today!

"Easy to work with and did a fantastic job on our patio project."

Dan A on April 2023


Basement Waterproofing Specialists
127 2nd Avenue
4.33(
439
)
Approved Pro
Basement Waterproofing Specialists
127 2nd Avenue
4.33(
439
)
Approved Pro
Customers say: Quality work
640 local quotes requested
16 years of experience

Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.

"Excellent"

Jane M on February 2025

Our personnel make up the complete collection of the best in the industry with decades of experience. We are a small family-owned business, not a giant corporation. We treat you like family and that's the difference! We pride ourselves on being the most professional family-owned business in our industry. We employee the highest caliber employees and use the best quality products available. We are fully licensed Home Improvement Contractors in every state we serve with the goal of leading the forefront of innovation in all that we do and setting the standard in this trade. We were the first to: Conduct mold remediation while simultaneously waterproofing. Offer lifetime warranties for our waterproofing services for the life of the structure. Offer lifetime warranties for the sump pumps. (We know they will not last a lifetime; it is a free replacement for our customers and our appreciation of their business). Clean out basement crawlspaces and garages while waterproofing.

"Excellent"

Jane M on February 2025


Avatar for Absolute Waterproofing and Renovation, LLC
Absolute Waterproofing and Renovation, LLC
143 Crescent Avenue
4.96(
150
)
Approved Pro
Absolute Waterproofing and Renovation, LLC
143 Crescent Avenue
4.96(
150
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
20 years of experience

Are you dealing with mold or water damage to your home from a storm or other catastrophic event? Absolute can be there to respond and help you. Having dealt with these types of problems at many properties, you can rest assured that Absolute has the knowledge and understanding of how to handle your mold or water problems correctly, including restoring and repairing damage caused to your home to your complete satisfaction. Free inspections and estimates will be performed and provided to you directly by the owners of Absolute, not a salesman. All work performed by Absolute is done with in-house workers, not subcontractors. This work will be done under the direct supervision of one of Absolutes owners, who will be on site at your project from start to completion, being able to answer any of your questions and respond to any of your concerns insuring quality workmanship is being performed in a timely manner at reasonable prices, while treating your home as if it was their own.

"Worked hard to get the sump and channel installed in spite of unforseen issues. Would work with again."

Craig B on September 2024

Are you dealing with mold or water damage to your home from a storm or other catastrophic event? Absolute can be there to respond and help you. Having dealt with these types of problems at many properties, you can rest assured that Absolute has the knowledge and understanding of how to handle your mold or water problems correctly, including restoring and repairing damage caused to your home to your complete satisfaction. Free inspections and estimates will be performed and provided to you directly by the owners of Absolute, not a salesman. All work performed by Absolute is done with in-house workers, not subcontractors. This work will be done under the direct supervision of one of Absolutes owners, who will be on site at your project from start to completion, being able to answer any of your questions and respond to any of your concerns insuring quality workmanship is being performed in a timely manner at reasonable prices, while treating your home as if it was their own.

"Worked hard to get the sump and channel installed in spite of unforseen issues. Would work with again."

Craig B on September 2024


Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
359 Route 35 South
4.59(
162
)
Approved Pro
Quality 1st Basement Systems, Inc.
359 Route 35 South
4.59(
162
)
Approved Pro
Customers say: Quality work
15 local quotes requested
38 years of experience

Quality 1st Basements Inc. has been in business for 30 years and is part of large network of international dealers. Our System Design Specialists are experienced experts in Basement Waterproofing and Finishing, Foundation Repair, Crawl Space Repair and Concrete lifting & Leveling. Quality 1st Basements knows the importance of keeping your home healthy and dry and so we provide permanent solutions to protect your home. We pride ourselves on WOW service!

"Miguel and his crew were professional, clean and thorough. With the recent downpour, our basement is dry."

eric m on January 2023

Quality 1st Basements Inc. has been in business for 30 years and is part of large network of international dealers. Our System Design Specialists are experienced experts in Basement Waterproofing and Finishing, Foundation Repair, Crawl Space Repair and Concrete lifting & Leveling. Quality 1st Basements knows the importance of keeping your home healthy and dry and so we provide permanent solutions to protect your home. We pride ourselves on WOW service!

"Miguel and his crew were professional, clean and thorough. With the recent downpour, our basement is dry."

eric m on January 2023


Avatar for First Choice Waterproofing, LLC
First Choice Waterproofing, LLC
20 Cambridge Drive. Suite 2G
4.66(
96
)
Approved Pro
First Choice Waterproofing, LLC
20 Cambridge Drive. Suite 2G
4.66(
96
)
Approved Pro
Customers say: True professional
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
79 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.

"Extremely efficient, clean and precise work. All done as explained in a very timely manor. My basement has not had a drop of water since remediation. Highly recommended."

Nancy B on September 2024

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.

"Extremely efficient, clean and precise work. All done as explained in a very timely manor. My basement has not had a drop of water since remediation. Highly recommended."

Nancy B on September 2024


Avatar for H2GO Waterproofing, LLC
H2GO Waterproofing, LLC
101 Peachcroft Dr
4.92(
12
)
Approved Pro
H2GO Waterproofing, LLC
101 Peachcroft Dr
4.92(
12
)
Approved Pro
Customers say: Quality work
16 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!

"Did a job the best way. They came up with great way to fix the problem. I would hire them again."

Dennis L on March 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!

"Did a job the best way. They came up with great way to fix the problem. I would hire them again."

Dennis L on March 2025

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Foundation, basement or crawlspace waterproofing / encapsulations FAQs

Yes, crawl space encapsulation is a good investment. It improves your home's energy efficiency and air quality, boosting its value. With routine inspections and maintenance, encapsulation provides a long-lasting solution to moisture and pest issues. Regular check-ups protect your investment, enhance energy efficiency, and maintain your home's structural integrity. If your home is prone to pests or moisture seepage, encapsulating your crawl space is definitely worth it.

A vapor barrier is a thin sheet of plastic that prevents moisture from seeping into your crawl space, while insulation prevents unconditioned air from entering. Combining both insulation and a vapor barrier creates a dry, temperature-stable environment. Some insulation products serve both purposes, enhancing energy efficiency and protecting against moisture and temperature fluctuations.

The homeowners guide to foundation, basement or crawlspace waterproofing / encapsulations
From average costs to expert advice, get all the answers you need to get your job done.
A man digging out a french drain
Mar 31, 2025
Mar 31, 2025
Budget for French drain costs based on factors including square footage, accessibility, labor, location, landscape repairs, and more.
crawl space prepared for an encapsultion
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for crawl space encapsulation cost factors such as crawl space size, prep, maintenance tasks, labor, and more.
Basement of house sealed against water damage
Feb 13, 2025
Feb 13, 2025
If you need to waterproof your basement, consider essential cost factors, including basement size, sealant type, home age, and more.
Empty basement with new concrete floor and white walls
Nov 15, 2024
Nov 15, 2024
Create a budget for your foundation or basement project by considering cost factors like labor, material, and demolition expenses.
drainage system being installed in trench in yard
Nov 26, 2024
Nov 26, 2024
Explore costs for French drains, catch basins, storm sewers, and trench drains with our yard drainage system installation cost guide.
raising the foundation of a home with a house lift
Sep 16, 2024
Sep 16, 2024
How much does it cost to raise a house? Discover how home size, structure, elevation, and labor costs impact your final price with our detailed guide.
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