11 Best Foundation Companies in East Windsor, NJ

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

Foundation repairs can require a lot of time and money. However, not fixing foundation problems could lead to serious and costly issues down the road. East Windsor gets more rain than many other areas, which can increase the risk of water-related foundation damage.

To help homeowners find trusted foundation services, we researched the top-ranked and most trusted foundation repair companies near you. Keep reading to explore our top recommendations for the best foundation repair companies in East Windsor, New Jersey.

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.
Top Pick
4.9/5
  • Full-service foundation repair company
  • Expert technicians with strong customer reviews
  • Available in 33 states
Best Warranty Options
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 East Windsor

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Groundworks

Groundworks Logo

Our Rating

User Rating

106 Park Dr, Montgomeryville, PA 18936 (215) 941-5189 groundworks.com

Good customer service

Punctual service

Transparent pricing

Free quotes

Services Offered

Concrete
Masonry
Sidewalks
Waterproofing
Sump pumps
Retaining walls
Inspection
Driveways
Grading and leveling
Repair
Crawl space encapsulation
Mold remediation

Blue Umbrella Waterproofing

Blue Umbrella Waterproofing Logo

Our Rating

User Rating

541 Oakwood Ave, Roselle Park, NJ 07204 (908) 574-1140 blueumbrellawaterproofing.com

Helps educate customers

Transparent pricing

Free quotes

Good customer service

Punctual service

Services Offered

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

Waterproofing One

Waterproofing One Logo

Our Rating

User Rating

4093 Hollow Rd, Phoenixville, PA 19460 (800) 508-4144 waterproofingone.com

Free quotes

Helps educate customers

Transparent pricing

Good customer service

Services Offered

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

First Choice Waterproofing

First Choice Waterproofing Logo

Our Rating

User Rating

20 Cambridge Dr, Matawan, NJ 07747 (732) 430-2026 firstchoicewaterproofing.com

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Punctual service

Services Offered

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

Philadelphia Foundation Repair & Waterproofing

Philadelphia Foundation Repair & Waterproofing Logo

Our Rating

User Rating

325 Chestnut St Suite 876 #121, Philadelphia, PA 19106 (215) 585-2996 phillyfoundationrepair.com

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

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

Basement Waterproofing Solutions

Basement Waterproofing Solutions Logo

Our Rating

User Rating

263 Throckmorton St, Freehold, NJ 07728 (732) 721-4900 basementwps.com

Good customer service

Punctual service

Transparent pricing

Free quotes

Helps educate customers

Services Offered

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

City Suburb

City Suburb Logo

Our Rating

User Rating

9708 101st Ave, Queens, NY 11416 (718) 849-8999 citysuburbinc.com

Good customer service

Helps educate customers

Free quotes

Services Offered

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

South Jersey Waterproofing

South Jersey Waterproofing Logo

Our Rating

User Rating

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

Good customer service

Transparent pricing

Helps educate customers

Punctual service

Services Offered

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

Blue Planet Construction and Environmental Services

Blue Planet Construction and Environmental Services Logo

Our Rating

User Rating

120 Kings Hwy, Middletown Township, NJ 07748 (732) 284-7150 blueplanet.pro

Helps educate customers

Good customer service

Free quotes

Services Offered

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

Brick Tech Contracting Corp

Brick Tech Contracting Corp Logo

Our Rating

User Rating

2855 Cropsey Ave, Brooklyn, NY 11214 (718) 200-0699 bricktechnyc.com

Good customer service

Helps educate customers

Punctual service

Transparent pricing

Free quotes

Services Offered

Driveways
Inspection
Retaining walls
Concrete
Sidewalks
Waterproofing
Masonry
Repair
Mold remediation
Sealing

Basement Waterproofing Solutions and Mold remediation

Basement Waterproofing Solutions and Mold remediation Logo

Our Rating

User Rating

71 Ionia Ave, Staten Island, NY 10312 (718) 761-3698 basementwps.com

Punctual service

Free quotes

Good customer service

Helps educate customers

Transparent pricing

Services Offered

Sealing
Repair
Waterproofing
Crawl space encapsulation
Inspection
Concrete
Mold remediation
Grading and leveling
Retaining walls
French drains
Sump pumps
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 provider is important for properly evaluating the damage and completing repairs correctly. We suggest focusing on these main factors.

Experience

We recommend hiring a local foundation repair provider with a proven reputation for fixing various types of foundations. These companies should have deep knowledge of the latest techniques and materials. Ask providers how long they've served your area.

Reputation

Spend time researching online reviews, browsing the Better Business Bureau, and asking for local references. This will help verify that a provider consistently delivers good workmanship and professionalism. Take note of complaints about poor service or faulty repairs.

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both workers compensation and liability insurance. Contractors in New Jersey must hold general liability insurance, and must register as a Home Improvement Contractor with the Division of Consumer Affairs There are no other state-level licensing requirements, but you should be sure to speak with someone from your city, county, or municipal government to learn about local regulations. Contractors may have to meet additional requirements to do certain concrete work.

Warranties

Choose a provider that offers transferable warranties of at least 10 years, ideally lifetime guarantees, to fully back their foundation repairs. This demonstrates that they stand behind the quality of their repairs and offers protection if future issues arise.

Questions To Ask Foundation Repair Companies

When comparing potential foundation repair companies, be sure to ask detailed questions such as:

  • What financing options do you offer? Providers often offer payment plans for larger foundation repairs.
  • How long will repairs realistically take to complete? Look for providers that provide reasonable estimates.
  • Can you provide a complete written cost estimate and project scope? Getting the details in writing helps protect you from unexpected costs.
  • What repair method do you recommend for my specific situation and why? Your provider may offer options such as carbon fiber, wall anchors, and steel piers. Asking allows you to compare suggested solutions between companies.
  • What guarantees do you offer? Reputable providers generally provide labor and materials warranties of at least 10 years.
  • What foundation flaws 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.

Thoroughly assessing foundation repair companies helps homeowners find the ideal match for their needs. A provider that can answer the questions above is likely one that provides high-quality, durable repairs. Promptly fixing foundation problems helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in East Windsor, NJ

There are a variety of signs that your foundation needs repairs. These can include:

  • Visible crumbling or cracks in your foundation
  • Uneven ground-level or basement floors
  • Buckling, bowing, or cracked walls
  • Door frames or window frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, East Windsor homeowners pay roughly $3,537 for foundation repair, although the actual cost will vary widely depending on several factors. The best way to estimate the cost of your specific job is to request quotes from a handful of local foundation repair companies. The total price will be determined by things like the size of your house and type of repair(s) needed.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

Leak repair and crack repair involve a technician coming to your home, completing an inspection, and using various measures to fix leaks or cracks. The cost of these procedures can vary greatly depending on the size and root cause of the issue.

Stabilization reinforces bowing walls by inserting carbon fiber or steel strips. The amount you spend will depend on the material used and how many strips are needed. The cost of underpinning also varies. This process, also called piering or leveling, involves underpinning your foundation with concrete piers to level it; the cost will be based on how many piers are needed.

If you're interested in waterproofing your foundation or basement, we suggest looking for a waterproofing specialist. This process can include outdoor waterproofing, indoor waterproofing, or both.

If you're constructing a new home, have a soil report completed. This report contains information about how well the soil on a given piece of land can support a foundation, and can provide you with a heads-up about potential future issues. If your concerns are about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can alert you to any things that need attention, and advise you on avoiding future problems.

You also want to make sure that the moisture around your foundation is appropriate. As East Windsor sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. Also, be on the lookout for leaky gutters or pipes and repair them promptly.

Your foundation repair provider should acquire the needed permits. You can ask the company to provide a detailed explanation of its process and to see the paperwork and permits it has assembled to make sure everything is properly authorized per East Windsor regulations.

We caution against putting off foundation repairs. A seemingly small issue may have an underlying cause that could potentially result in future problems, and it's better to treat the root of the issue as fast as possible. A minor problem now could become a large and very expensive one in the future if left untreated.

Foundation repairs undertaken by a trustworthy company should last a long time. Some more extensive repairs, such as basement waterproofing, can be involved and expensive but are very helpful in reducing the risk of future issues.

Other East Windsor, NJ Home Services

Loading map...