1. Porch
  2. US
  3. NJ
  4. Williamstown
  5. Waterproofing Contractors

Top 10 Waterproofing Contractors in Williamstown, NJ

Porch Pro Headshot Jeffries Basement Waterproofing llc

Jeffries Basement Waterproofing llc

Waterproofing Contractors
Serves Williamstown, New Jersey
Background Checked
If your looking for a fair and honest waterproofing company we are it! We offer lifetime warranties on most or our work. If you're truly tired of the leaking and flooding basement issues give us a call today! True exterior waterproofing: Interior French drains: sump pump installs: sealants: ...Read more about Jeffries Basement Waterproofing llc
100% response rate
If your looking for a fair and honest waterproofing company we are it! We offer lifetime warranties on most or our work. If you're truly tired of the leaking and flooding basement issues give us a call today! True exterior waterproofing: Interior French drains: sump pump installs: sealants: ...Read more about Jeffries Basement Waterproofing llc
Porch Pro Headshot Basement Waterproofing Specialists

Basement Waterproofing Specialists

Waterproofing Contractors
Serves Williamstown, New Jersey
(1,243)
"I had Basement Waterproofing Specialists do my job for $3,700 and 2 other companies wanted over $7,000 to do the unnecessary repairs not needed. Basement Waterproofing Specialists were so honest and nice!"
90.91% response rate
"I had Basement Waterproofing Specialists do my job for $3,700 and 2 other companies wanted over $7,000 to do the unnecessary repairs not needed. Basement Waterproofing Specialists were so honest and nice!"
Porch Pro Headshot Jamison Home Services

Jamison Home Services

Waterproofing Contractors
Serves Williamstown, New Jersey
(1,312)
Porch Pro Headshot AquaGuard Waterproofing

AquaGuard Waterproofing

Waterproofing Contractors
Serves Williamstown, New Jersey
(1,014)
AquaGuard Basement Waterproofing services include basement waterproofing in Maryland, Virginia, Baltimore, & D.C. Leaking, damp, and wet basements spell trouble for any residential or commercial property.
AquaGuard Basement Waterproofing services include basement waterproofing in Maryland, Virginia, Baltimore, & D.C. Leaking, damp, and wet basements spell trouble for any residential or commercial property.
Porch Pro Headshot Dry Guys Basement Systems

Dry Guys Basement Systems

Waterproofing Contractors
Serves Williamstown, New Jersey
(743)
Dry Guys is the local foundation repair, waterproofing, crawl space, humidity control, and insulation expert for South Jersey and Eastern Pennsylvania. With thousands of "wow'ed" customers and over 100 Google 5-star reviews, few waterproofing and foundation contractors come close to Dry Guy's reputa...Read more about Dry Guys Basement Systems
Dry Guys is the local foundation repair, waterproofing, crawl space, humidity control, and insulation expert for South Jersey and Eastern Pennsylvania. With thousands of "wow'ed" customers and over 100 Google 5-star reviews, few waterproofing and foundation contractors come close to Dry Guy's reputa...Read more about Dry Guys Basement Systems
Porch Pro Headshot Dry Tech Waterproofing

Dry Tech Waterproofing

Waterproofing Contractors
Serves Williamstown, New Jersey
(251)
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 basemen...Read more about Dry Tech Waterproofing
Contact
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 basemen...Read more about Dry Tech Waterproofing
Porch Pro Headshot Mid-Atlantic Waterproofing Of MD Inc

Mid-Atlantic Waterproofing Of MD Inc

Waterproofing Contractors
Serves Williamstown, New Jersey
(139)
At Mid-Atlantic Waterproofing, we have one priority—providing the best in exceptional waterproofing and repair services that give our customers peace of mind. Whether you live in a flood-prone region or need help with structural repairs after water damage, our crews are the best in the business at e...Read more about Mid-Atlantic Waterproofing Of MD Inc
At Mid-Atlantic Waterproofing, we have one priority—providing the best in exceptional waterproofing and repair services that give our customers peace of mind. Whether you live in a flood-prone region or need help with structural repairs after water damage, our crews are the best in the business at e...Read more about Mid-Atlantic Waterproofing Of MD Inc
Porch Pro Headshot South Jersey Waterproofing & Structural Repair

South Jersey Waterproofing & Structural Repair

Waterproofing Contractors
Serves Williamstown, New Jersey
Founded in the '60s, South Jersey Waterproofing & Structural Repair is a restoration firm that provides building fireproofing, biohazard remediation, and asbestos removal and is located in Williamstown.
Founded in the '60s, South Jersey Waterproofing & Structural Repair is a restoration firm that provides building fireproofing, biohazard remediation, and asbestos removal and is located in Williamstown.
Porch Pro Headshot Adamo Masonry

Adamo Masonry

Waterproofing Contractors
Serves Williamstown, New Jersey
(12)
Established in 1910. We offer pointing, cleaning , caulking, and waterproofing. Specializing in restoration of your Masonry structure to its original beauty and strength. Nothing protects like Masonry
Established in 1910. We offer pointing, cleaning , caulking, and waterproofing. Specializing in restoration of your Masonry structure to its original beauty and strength. Nothing protects like Masonry
Porch Pro Headshot SJ Waterproofing LLC

SJ Waterproofing LLC

Waterproofing Contractors
Serves Williamstown, New Jersey
SJ Waterproofing is one of South Jersey's oldest and most reliable Waterproofing Companies. SJ Waterproofing Guarantees a Dry Basement. All work is owner supervised. There is no salesman, you deal directly with the owner. No subcontractors. SJ Waterproofing handles Inside & Outside Waterproofing. Al...Read more about SJ Waterproofing LLC
SJ Waterproofing is one of South Jersey's oldest and most reliable Waterproofing Companies. SJ Waterproofing Guarantees a Dry Basement. All work is owner supervised. There is no salesman, you deal directly with the owner. No subcontractors. SJ Waterproofing handles Inside & Outside Waterproofing. Al...Read more about SJ Waterproofing LLC

Top questions to ask before hiring a waterproofing contractor

A professional will assist you with scope and estimates, but having a clear idea of what you want to accomplish will help communication.

Do you want professionals to do everything, or do you have the time and skill to do some of the work?

Many projects such as have a DIY component, such as painting or cleanup.

First and foremost, protect yourself and make sure the contractor and any sub-contractors are licensed, bonded and insured.

Recent reviews for Williamstown Waterproofing Contractors

25611

Yet another rip-off artists. I missed the clue: before they came they asked who else is the owner. This is clear prelude to high pressure and snowing technique. The salesmen who came had no clue what needs to be done first and dismissed my concerns. Than ...

Everything You Need to Know About Williamstown Waterproofing Contractors

Who should I hire if I need Waterproofing Services in Williamstown?

Right now there are about 36 companies in and around Williamstown ready to help you with your waterproofing services project.

  • Of the 36 Waterproofing Contractors in the Williamstown area:
    • 3 have a state level accreditation
    • 6 have BBB accreditation.

Below we've listed a few of the top Waterproofing Contractors on Porch:

  • Waterproofing 4 Less LLC
    • Jersey State Waterproofing
      • All Seasons Waterproofing

        Does the waterproofing contractor I want to hire need to be licensed in Williamstown?

        Before you start any project, it is crucial to learn about the certifications and licenses that you or your Waterproofing Contractor need to have. There are 3 waterproofing contractors in Williamstown that are licensed.

        Here are the types of license(s) Waterproofing Contractors need to have to work on Waterproofing Services jobs in NJ:

        Can I browse unscreened Waterproofing Contractors in Williamstown?

        We do our best to screen all of our waterproofing contractors. However, there are still some waterproofing contractor professionals in Williamstown that have not been pre-screened. This means that their licenses may not be up to date to operate in Williamstown or NJ. Always be sure to pre-screen them yourself before hiring. Here are some unscreened professionals offering waterproofing services:

        • South Jersey Waterproofing:
          • Services Offered: Waterproofing Contractors
          • Active/Verified License: No, current status is inactive
        • Fleming Waterproofing LLC:
          • Services Offered: Waterproofing Contractors
          • BBB Rating: NR
          • Active/Verified License: No, current status is inactive
        • Basement Waterproofing:
          • Services Offered: Waterproofing Contractors
          • Active/Verified License: No, current status is inactive

        All Waterproofing Contractors in Williamstown, NJ

        Porch Pro Headshot Basement Solutions

        Basement Solutions

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        (68)
        Porch Pro Headshot Capecci Construction and Emergency Restoration LLC

        Capecci Construction and Emergency Restoration LLC

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        I run a construction and emergency restoration company focused on remodeling, renovating, and repairing homes. My goal is to provide quality craftsmanship while addressing all of your home renovation needs.
        I run a construction and emergency restoration company focused on remodeling, renovating, and repairing homes. My goal is to provide quality craftsmanship while addressing all of your home renovation needs.
        Porch Pro Headshot Superior Environmental Technologies

        Superior Environmental Technologies

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        An Experienced and Honest Local Company where your Property or Residence comes First . If Hazardous mold is threatening your Family or Employees safety. Don't hesitate time is a factor, so if Your Ready Get SET. Superior Environmental Technologies.
        An Experienced and Honest Local Company where your Property or Residence comes First . If Hazardous mold is threatening your Family or Employees safety. Don't hesitate time is a factor, so if Your Ready Get SET. Superior Environmental Technologies.
        Porch Pro Headshot Van Wyk Home Improvement

        Van Wyk Home Improvement

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        Tjaart Van Wyk is a carpenter with over 10 years of experience in rough and finish carpentry, specializing in kitchen and bath renovations. With dedication to quality, timeliness, and attention to detail, he provides carpentry services that surpass client expectations by approaching the building pro...Read more about Van Wyk Home Improvement
        Tjaart Van Wyk is a carpenter with over 10 years of experience in rough and finish carpentry, specializing in kitchen and bath renovations. With dedication to quality, timeliness, and attention to detail, he provides carpentry services that surpass client expectations by approaching the building pro...Read more about Van Wyk Home Improvement
        Porch Pro Headshot National/American Water Management, LLC

        National/American Water Management, LLC

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        National/American Water Management is a turn-key water management company. We have established ourselves as a premier new construction foundation waterproofing contractor having installed many types of waterproofing systems on over 80,000 foundations in the New Jersey, Pennsylvania, Delaware and Ma...Read more about National/American Water Management, LLC
        National/American Water Management is a turn-key water management company. We have established ourselves as a premier new construction foundation waterproofing contractor having installed many types of waterproofing systems on over 80,000 foundations in the New Jersey, Pennsylvania, Delaware and Ma...Read more about National/American Water Management, LLC
        Porch Pro Headshot Perfect Basement Waterproofing

        Perfect Basement Waterproofing

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        Based out of South jersey, Perfect Basement services all on New Jersey. They are accredited by the BBB.
        Based out of South jersey, Perfect Basement services all on New Jersey. They are accredited by the BBB.
        Porch Pro Headshot Mid-Atlantic Systems of DPN

        Mid-Atlantic Systems of DPN

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        (39)
        Porch Pro Headshot Sparks construction

        Sparks construction

        Waterproofing Contractors
        Serves Williamstown, New Jersey
        I have over 13 years experience in brick and block work and tile.
        I have over 13 years experience in brick and block work and tile.
        Porch Pro Headshot Menstone Construction Management Consulting

        Menstone Construction Management Consulting

        Waterproofing Contractors
        Serves Williamstown, New Jersey