11 Best Foundation Companies in Greenville, NY

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Last Updated: February 25, 2025

While foundation repair is usually expensive and time-consuming, not fixing foundation problems could lead to serious, expensive consequences in the future. If your house is in an area (like Greenville) that receives a high amount of rain, you may be more likely to face issues such as water leaking into cracks in your foundation.

To help, we've put together a list of top foundation service providers near you. Keep reading to find the best foundation repair companies in Greenville, 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 Greenville

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

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

Punctual service

Free quotes

Transparent pricing

Good customer service

Services Offered

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

Blue Umbrella Waterproofing

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

Free quotes

Good customer service

Transparent pricing

Helps educate customers

Punctual service

Services Offered

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

First Choice Waterproofing

First Choice Waterproofing Logo

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User Rating

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

Transparent pricing

Good customer service

Free quotes

Punctual service

Helps educate customers

Services Offered

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

City Suburb

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User Rating

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

Good customer service

Helps educate customers

Free quotes

Services Offered

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

Basement Waterproofing Solutions

Basement Waterproofing Solutions Logo

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

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Punctual service

Services Offered

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

United Waterproofing

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Our Rating

User Rating

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

Free quotes

Punctual service

Helps educate customers

Transparent pricing

Good customer service

Services Offered

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

Quality Dry Basements

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Our Rating

User Rating

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

Punctual service

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

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

Blue Planet Construction and Environmental Services

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

Brick Tech Contracting Corp

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User Rating

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

Punctual service

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

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

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

Free quotes

Helps educate customers

Punctual service

Good customer service

Transparent pricing

Services Offered

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

Professional Home Remodeling Inc.

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Our Rating

User Rating

1184 Hempstead Turnpike, Franklin Square, NY 11010 (718) 316-9221 phr-ny.com

Transparent pricing

Free quotes

Services Offered

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

Experience

Find a local foundation repair provider with significant experience fixing all kinds of foundation problems. It should have specialized knowledge of the latest repair techniques and materials. Ask how long a provider has served your area.

Reputation

Reading online reviews, checking the Better Business Bureau, and asking for local references helps confirm that a company consistently provides good workmanship and good service. Pay attention if you see numerous complaints about poor service or faulty repairs.

Licensing and Insurance

Choose a provider that has the proper licenses, bonds, and coverage plans for liability and workers' compensation. New York does not have state-level licensing requirements for general contractors, but there may be city or county regulations, so be sure to check with your local government. You can look up a company's New York business license on this website. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Opt for a provider offering transferable coverage for 10+ years, ideally lifetime guarantees, to completely back its foundation repair work. This exhibits belief in the quality and durability of the repairs and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

When examining potential foundation repair companies, make sure to ask in-depth questions such as:

  • Can you provide a complete written cost estimate and project scope? Getting quotes in writing helps shield you from unexpected costs.
  • What do you see as the likely cause of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be trying to bill you for unnecessary work.
  • What options do you have for financing? Many providers offer payment plans for larger foundation projects.
  • What warranties do you offer? Reliable companies generally provide labor and materials warranties of at least 10 years.
  • What repair method would you recommend for this specific situation and why? Your provider may consider options such as carbon fiber, steel piers, and wall anchors. Asking allows you to compare suggested solutions between companies.
  • Realistically, how long will repairs take to complete? Look for providers that provide reasonable estimates.

Taking the time to vet foundation repair companies helps homeowners find the best fit for their needs. A company that can answer the above questions likely delivers long-lasting, quality repairs. Fixing foundation problems right away lowers the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in Greenville, NY

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

On average, Greenville homeowners spend about $3,465 on foundation repair. The cost of foundation repair will vary greatly depending on several factors. Things like the size of your home, the extent of the damage, and the type of repair needed will all factor in. The fastest way to learn how much a job is going to cost is to reach out to a local foundation repair company and schedule a free inspection and estimate.

The primary types of foundation repair are crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation repair expert will perform an inspection and complete any repairs necessary to remedy cracks or leaks. The price will vary depending on the size and cause of the problem.

Underpinning, also called leveling or piering, is when a contractor levels your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are required. The price of stabilization is also variable. This process fixes bowing walls by reinforcing them with carbon fiber or steel strips, and the total cost will depend on the material chosen and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs that help stop water from getting into your foundation or basement. This can include interior waterproofing, exterior waterproofing, or both, and costs can vary greatly. We recommend contacting a waterproofing specialist if you're interested in waterproofing your foundation.

When constructing a new house, make sure that a soil report is 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 any potential future problems. If your concerns are about an existing house, for a few hundred dollars, you can get an inspection and report by a structural engineer. They can point you to any things that could use some attention, and give you advice on avoiding future problems.

You also want to make sure that the moisture around your foundation is at an appropriate level. As Greenville 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, so you can get them repaired promptly.

Permits are needed for most foundation repairs, but applying for one isn't your responsibility. Your foundation repair professional should obtain the permit and all other documents required in Greenville, and should be able to explain the process and/or provide the documents if asked.

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

The two categories of waterproofing are interior and exterior waterproofing. Interior waterproofing tends to be less expensive, and can involve solutions such as the use of sealants or the installation of sump pumps or drains. Exterior waterproofing is more expensive but more effective. This process can involve things like external drains, landscaping changes, or physical barriers to keep water out of basements and crawl spaces.

The length of time foundation repairs will take varies greatly depending on the type of repair that is needed and the size of your house. Most repairs will take anywhere from one to several weeks. Talk to your Greenville foundation repair company for a more specific timeline for your project.

Other Greenville, NY Home Services

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