Expert Advice On Improving Your Home

11 Best Foundation Companies in Williamstown, NJ

Get matched with a top local pro.
Join more than 640 people who have gotten a free quote in the past week.

Written By Bradford Cuthrell

Last Updated April 2024

While foundation repair is usually expensive and time-consuming, not fixing foundation problems can lead to serious, expensive consequences in the future. Homeowners in Williamstown may worry about how long foundation repairs may take and if they'll be able to stay at home while the work is going on.

To assist homeowners with finding quality foundation services, we put together a list of well-reviewed and highly rated foundation repair companies serving your area. Check out our list of top picks to learn about the best foundation repair companies in Williamstown, New Jersey.

Our Recommended Providers

Top Pick
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in Williamstown

South Jersey Waterproofing

South Jersey Waterproofing Logo

Our Rating

User Rating

Write a Review
1915 Orchard Dr, Williamstown, NJ 08094 (856) 428-8271 southjerseywaterproofing.com

Punctual service

Transparent pricing

Helps educate customers

Good customer service

Services Offered

Sealing
Crawl space encapsulation
Driveways
Concrete
Waterproofing
French drains
Masonry
Retaining walls
Mold remediation
Sump pumps
Repair
Grading and leveling

EnviroPro Basements LLC

EnviroPro Basements LLC Logo

Our Rating

User Rating

Write a Review
90 Kimm Dr, Newfield, NJ 08344 (856) 694-0266 enviroprobasements.com

Good customer service

Helps educate customers

Free quotes

Transparent pricing

Services Offered

Crawl space encapsulation
Grading and leveling
Mold remediation
Inspection
Retaining walls
Waterproofing
Repair
Sump pumps

Drymaster Basement Waterproofing

Drymaster Basement Waterproofing Logo

Our Rating

User Rating

Write a Review
61 Stratton Ln, Mantua Township, NJ 08080 (609) 471-3458 drymasterwaterproofing.com

Free quotes

Helps educate customers

Good customer service

Transparent pricing

Services Offered

Concrete
Repair
Waterproofing
Mold remediation
Sealing
Crawl space encapsulation
Retaining walls
Inspection
French drains

Desert Dry Waterproofing & Remodeling LLC

Desert Dry Waterproofing & Remodeling LLC Logo

Our Rating

User Rating

Write a Review
223 Ramblewood Dr, Sewell, NJ 08080 (856) 848-2202 desertdrynj.com

Transparent pricing

Free quotes

Good customer service

Punctual service

Helps educate customers

Services Offered

Mold remediation
Repair
Crawl space encapsulation
French drains
Waterproofing
Retaining walls

Finally Dry Waterproofing

Finally Dry Waterproofing Logo

Our Rating

User Rating

Write a Review
12 Digby Dr, Blackwood, NJ 08012 (609) 605-3728 finallydrywaterproofing.net

Free quotes

Transparent pricing

Good customer service

Helps educate customers

Services Offered

Inspection
Sump pumps
Repair
Crawl space encapsulation
Waterproofing

Dry Basement Solutions

Dry Basement Solutions Logo

Our Rating

User Rating

Write a Review
419 Sicklerville Rd, Sicklerville, NJ 08081 (609) 232-8747 njdrybasements.com

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

Grading and leveling
Crawl space encapsulation
French drains
Mold remediation
Repair
Waterproofing
Inspection

Get Leveled

Get Leveled Logo

Our Rating

User Rating

Write a Review
377 Tylers Mill Rd, Sewell, NJ 08080 (833) 538-3563 get-leveled.com

Transparent pricing

Services Offered

Driveways
Sealing
Concrete
Inspection
Repair
Sidewalks
Grading and leveling

Jersey State Waterproofing

Jersey State Waterproofing Logo

Our Rating

User Rating

Write a Review
1044 Industrial Dr, Berlin Township, NJ 08091 (856) 753-7300 jerseystatewaterproofing.com

Free quotes

Punctual service

Helps educate customers

Services Offered

Crawl space encapsulation
Waterproofing
Mold remediation
Repair

Aztek Construction

Aztek Construction Logo

Our Rating

User Rating

Write a Review
122 Johnson Rd, Turnersville, NJ 08012 (856) 979-3484 aztekrepair.com

Good customer service

Free quotes

Transparent pricing

Services Offered

Inspection
Retaining walls
Repair

Concrete Chiropractor Concrete Leveling & Mudjacking

Concrete Chiropractor Concrete Leveling & Mudjacking Logo

Our Rating

User Rating

Write a Review
1192 Marlkress Rd, Cherry Hill, NJ 08003 (856) 797-9200 concretechiropractor.com

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Punctual service

Services Offered

Repair
Concrete
Retaining walls
Sidewalks
Driveways
Grading and leveling

Dry-At-Last Waterproofing

Dry-At-Last Waterproofing Logo

Our Rating

User Rating

Write a Review
618 S White Horse Pike, Audubon, NJ 08106 (856) 630-8333 dryatlast.com

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Waterproofing
Repair
Crawl space encapsulation
Inspection
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

Working with a qualified foundation repair business is important for properly evaluating the damage and making the right repairs. We recommend focusing on these main factors.

Experience

Look for a well-established local company with a long track record of experience successfully completing all kinds of foundation repairs. These companies have specialized expertise using the latest methods and materials. Ask how long a company has been serving your area.

Reputation

Carefully reading online reviews, checking the Better Business Bureau, and getting local references helps verify that a company consistently delivers high-quality work and good customer service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

Make sure any company you hire has the right licenses, bonds, and coverage for liability and workers' compensation. Contractors in New Jersey must hold general liability insurance, and must register as a Home Improvement Contractor with the Division of Consumer Affairs Beyond this, there are no state-level licensing requirements, but be sure to speak with someone from your city, county, or municipal government to learn about local regulations. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Look for a company that provides lengthy transferable warranties for a minimum of a decade, preferably lifetime guarantees, to back its foundation repairs. This demonstrates faith that its services are top-quality and safeguards you if issues arise in the future.

Questions To Ask Foundation Repair Companies

As part of your research into foundation repair providers, get detailed answers to questions such as:

  • Realistically, how long will the repairs take? Look for companies that provide reasonable estimates.
  • What repair method do you recommend for my specific situation and why? Your provider may consider options such as wall anchors, steel piers, and carbon fiber. Asking allows you to compare suggested solutions between companies.
  • What foundation defects did you identify during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers a vague answer, it may be attempting to bill you for extra work.
  • Can you provide a complete written project scope and cost estimate? Getting quotes in writing helps shield you from unexpected costs.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • What type of warranties are provided? Reputable companies typically offer warranties of at least 10 years on materials and labor.

Carefully evaluating foundation repair companies helps homeowners identify the ideal match for their needs. A provider that can answer the questions above is likely one that provides long-lasting, durable repairs. Swiftly tackling foundation problems helps prevent further structural damage.

Frequently Asked Questions About Foundation Repair in Williamstown, NJ

If your foundation needs repairs, it may manifest in a number of ways. Outside your home, you may notice a crumbling or cracking foundation or cracks in your driveway. Your ground level might have uneven or cracked floors. You might notice doors or windows sticking in their frames, or that the frames are skewed. You could also notice cracking, buckling, or bowing walls.

On average, Williamstown homeowners pay around $3,536 for foundation repair, although the actual cost will depend on several factors. The easiest way to get an estimate for the cost of a specific project is to solicit quotes from a few local foundation repair companies. The amount you pay for a job will be determined by things like the type of the repair(s) and the size of your house.

The main types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation contractor will perform an inspection and take necessary measures to remedy cracks or leaks. Costs will depend on the size and cause of the issue.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are used. The price of stabilization varies similarly. This process reinforces bowing walls with carbon fiber or steel strips. The total cost will depend on the material chosen and how many strips are used.

Lastly, waterproofing is an overarching term for a category of repairs designed to prevent water from getting into your foundation. This can involve interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

One way to protect your foundation is to make sure it has the proper level of moisture. Avoid letting the soil around your Williamstown house become too wet or too dry – make changes to your gutter system to route water away, or water your foundation if it starts to get too dry. Additionally, be sure to promptly identify and repair any leaking pipes or gutters.

If you think there may be any problems with your foundation, you can reach out to a structural engineer for an evaluation. This will run you a few hundred dollars, but the engineer's consultation can net you a list of potential concerns as well as steps you can take to further protect your foundation. Lastly, if you're constructing a new house, ensure that you have a soil report done. This report provides information regarding how well the soil on your property can support a foundation and highlights potential future problems.

Your foundation repair professional should be the one to get the permits. You can ask the company to provide a detailed explanation of its process and to see the paperwork and permits it has acquired to ensure everything is properly authorized per Williamstown regulations.

If your foundation needs waterproofing, you'll start to notice signs like hairline cracks, discoloration or odors, uneven floors, white powder or spots on your walls, basement flooding, or signs of mold, fungus, or mildew.

You can opt for interior or exterior waterproofing. Interior waterproofing is often less expensive, and involves solutions like the use of sealants or the installation of sump pumps or drains. Exterior waterproofing is generally more expensive but more effective. Exterior waterproofing can involve things like external drains, landscaping changes, or physical barriers to keep water out of basements and crawl spaces.

Foundation repair, especially large repairs like basement waterproofing, should last a long time. This is particularly true if you hire a reputable company. When you solve systemic foundation issues, or reinforce key areas, you reduce your risk of future problems.

Other Williamstown, NJ Home Services