11 Best Foundation Companies in New Square, NY

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Last Updated: February 25, 2025

While foundation repair is usually expensive and requires significant time, neglecting foundation problems can lead to serious, expensive consequences in the future. New Square receives more rain than many places, which puts houses there at greater 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 New Square, New York.

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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 New Square

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

2624 Hamilton Blvd. South Plainfield, NJ 07080 (908) 543-7676 groundworks.com

Good customer service

Punctual service

Free quotes

Transparent pricing

Services Offered

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

Blue Umbrella Waterproofing

Blue Umbrella Waterproofing Logo

Our Rating

User Rating

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

Free quotes

Punctual service

Good customer service

Helps educate customers

Transparent pricing

Services Offered

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

First Choice Waterproofing

First Choice Waterproofing Logo

Our Rating

User Rating

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

Good customer service

Free quotes

Punctual service

Transparent pricing

Helps educate customers

Services Offered

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

City Suburb

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Our Rating

User Rating

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

Good customer service

Free quotes

Helps educate customers

Services Offered

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

Basement Waterproofing Solutions

Basement Waterproofing Solutions Logo

Our Rating

User Rating

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

Free quotes

Transparent pricing

Punctual service

Helps educate customers

Good customer service

Services Offered

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

United Waterproofing

United Waterproofing Logo

Our Rating

User Rating

18 Highview Rd, Ridgefield, CT 06877 (203) 501-5053 unitedwaterproofing.com

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Punctual service

Services Offered

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

Quality Dry Basements

Quality Dry Basements Logo

Our Rating

User Rating

18 Cannon Dr, Newtown, CT 06470 (203) 529-3737 qualitydrybasements.com

Helps educate customers

Free quotes

Good customer service

Punctual service

Transparent pricing

Services Offered

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

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

Good customer service

Helps educate customers

Free quotes

Services Offered

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

Brick Tech Contracting Corp

Brick Tech Contracting Corp Logo

Our Rating

User Rating

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

Free quotes

Transparent pricing

Punctual service

Good customer service

Helps educate customers

Services Offered

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

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Punctual service

Services Offered

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

Healthy Way Waterproofing & Mold Remediation

Healthy Way Waterproofing & Mold Remediation Logo

Our Rating

User Rating

181 New Rd, Parsippany-Troy Hills, NJ 07054 (862) 205-2566 healthywaynj.com

Transparent pricing

Good customer service

Free quotes

Services Offered

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

Conduct research before starting your foundation repair project in order to find the most qualified foundation repair company. Here are the main factors to consider.

Experience

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

Reputation

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

Licensing and Insurance

Choose a provider that has the right licenses, bonds, and coverage plans for liability and workers' compensation. There are no state-level licensing requirements for general contractors in New York, but there may be regulations at the city or county level, so be sure to check with your local government. You can verify the standing of a company's New York business license on this website. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Pick a company that offers warranties of 10+ years that you can transfer to a new owner if you sell and, if possible, lifetime guarantees to fully back its services. This displays confidence that the company's work is top-notch and provides protection if problems come up later.

Questions To Ask Foundation Repair Companies

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

  • What type of warranties are provided? Reputable companies will offer warranties of minimum 10 years on materials and labor.
  • What financing options do you have? Providers often offer payment plans for larger foundation repairs.
  • What repairs do you recommend for this situation, and why? Your contractor may consider options such as steel piers, carbon fiber, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • How long will the repairs realistically take? Look for companies that provide reasonable estimates.
  • What do you see as the likely cause of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be attempting to bill you for extra work.
  • Can you provide a complete written cost estimate and project scope? Getting quotes in writing helps protect you from unexpected costs.

Taking the time to vet foundation repair companies helps homeowners identify the best fit for their needs. A company that can answer the above questions likely completes durable, long-lasting repairs. Fixing foundation problems swiftly decreases the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in New Square, NY

There are several signs that your foundation needs repairs. These might include:

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

On average, New Square homeowners spend around $3,038 on foundation repair. The amount you'll spend on foundation repair depends on a number of factors. Things like the size of your home, the type of repair needed, and the extent of the damage will all factor in. The easiest way to find out how much a job might cost is to speak with a local foundation repair expert and schedule a free inspection and estimate.

The main types of foundation repair are 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 complete any repairs necessary to remedy cracks or leaks. Costs will vary based on the size and cause of the problem.

Underpinning, also called piering or leveling, is when a contractor levels your foundation by underpinning it with large concrete piers. The amount you can expect to spend depends on how many piers are required. The price of stabilization varies similarly. This process involves fixing bowing walls by reinforcing them with carbon fiber or steel strips, and the cost will depend on the material chosen and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs intended to prevent water from getting into your foundation or basement. This can include interior waterproofing, exterior waterproofing, or both, and the price can vary greatly. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

If you're constructing a new house, make sure that a soil report is completed. This report contains information regarding how well your soil can support a foundation, and can offer you a heads-up about potential future issues. If you have concerns about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. The engineer can point you to any things that could use some attention, and give you advice on how to avoid future problems.

It's also important that the moisture around your foundation is appropriate. As New Square 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 pipes or gutters and repair them promptly.

Foundation repair usually requires a permit, but getting one shouldn't be your responsibility. Your foundation repair professional should get the permit and all other documents required in New Square, and should be able to explain the process and/or provide the documents before starting work.

Typically, yes, you can continue living in your home while foundation repair work is being completed. Talk to your foundation repair technician to know for sure.

In most cases, foundation repair projects will take from one to several weeks. This range is wide because the time required will vary greatly depending on things like the type of repair needed and the size of your house. You should consult with your New Square foundation repair company for a more thorough timeline for your specific project.

Other New Square, NY Home Services

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