11 Best Foundation Companies in Deer Park, NY

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Last Updated: February 25, 2025

Repairing your foundation can take a substantial time and money investment. However, neglecting foundation repairs can lead to significant and costly issues. Residing in an area, like Deer Park, that receives a high amount of rain can increase the likelihood of foundation problems, as water can build up and seep into the concrete.

To help, we've put together a guide to top foundation service providers near you. Keep reading to find top-rated foundation repair companies in Deer Park, 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 Deer Park

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

Good customer service

Punctual service

Transparent pricing

Free quotes

Services Offered

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

Blue Umbrella Waterproofing

Blue Umbrella Waterproofing Logo

Our Rating

User Rating

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

Transparent pricing

Punctual service

Free quotes

Helps educate customers

Good customer service

Services Offered

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

First Choice Waterproofing

First Choice Waterproofing Logo

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User Rating

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

Free quotes

Transparent pricing

Helps educate customers

Punctual service

Good customer service

Services Offered

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

City Suburb

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

Good customer service

Helps educate customers

Free quotes

Services Offered

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

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

Punctual service

Helps educate customers

Good customer service

Services Offered

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

United Waterproofing

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Our Rating

User Rating

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

Helps educate customers

Punctual service

Transparent pricing

Good customer service

Free quotes

Services Offered

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

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

Good customer service

Transparent pricing

Services Offered

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

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

Free quotes

Helps educate customers

Good customer service

Services Offered

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

Brick Tech Contracting Corp

Brick Tech Contracting Corp Logo

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User Rating

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

Punctual service

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Sealing
Masonry
Mold remediation
Retaining walls
Concrete
Driveways
Waterproofing
Repair
Inspection
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

Helps educate customers

Transparent pricing

Punctual service

Good customer service

Free quotes

Services Offered

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

Professional Home Remodeling Inc.

Professional Home Remodeling Inc. Logo

Our Rating

User Rating

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

Transparent pricing

Free quotes

Services Offered

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

Hiring a qualified foundation repair contractor ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to conduct research beforehand, focusing on the factors listed here.

Experience

We recommend choosing a local foundation repair company with a proven reputation for fixing various foundation issues. These companies should have deep knowledge of the latest materials and techniques. Ask how many years a provider has served your area.

Reputation

Reading through online reviews, checking the Better Business Bureau, and requesting local references helps you verify that the company consistently delivers quality work and a positive customer service experience. Pay attention if you see multiple complaints about shoddy repairs or poor service.

Licensing and Insurance

Only hire companies that are properly licensed, bonded, and have both workers compensation and liability insurance. In New York, general contractors do not have state-level licensing requirements, but there may be regulations at the city or county level, so make sure that you check with your local government. You can confirm that a company holds a valid New York business license on this website. 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 work. This demonstrates that the company stands behind its work and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

To compare foundation repair professionals, you should ask detailed questions such as:

  • What repair method do you recommend for this specific situation and why? Your provider may offer options such as wall anchors, steel piers, and carbon fiber. Asking allows you to compare suggested solutions between companies.
  • Realistically, how long will repairs take to complete? Look for providers that provide reasonable estimates.
  • What guarantees do you offer? Reputable providers generally provide labor and materials warranties for at least 10 years.
  • What are some likely causes of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide unclear answers may be attempting to bill you for extra work.
  • Can you provide a complete written cost estimate and project scope? Asking for a quote in writing helps protect you from unexpected costs.
  • What financing options do you have? Providers often offer payment plans for larger foundation repairs.

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

Frequently Asked Questions About Foundation Repair in Deer Park, NY

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

On average, Deer Park homeowners spend roughly $2,885 on foundation repair. The cost of foundation repair is based on a number of factors. Things like the type of repair needed, the extent of the damage, and the size of your home will all play a part. The easiest way to find out how much a job may cost is to contact a local foundation repair expert and schedule a free inspection and estimate.

The main types of foundation repair include 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 issue.

Underpinning, also called leveling or piering, 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 needed. The price of stabilization is also variable. This process involves fixing bowing walls by reinforcing them with steel or carbon fiber strips, and the total cost will depend on what material is used 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.

To protect your foundation, you should make sure that it gets the right amount of moisture. Deer Park sees more rain than many places, so be sure that your gutters and landscaping are arranged to prevent too much water from collecting near your foundation. You should also make sure that you quickly identify and fix any leaking gutters or pipes.

If you think there may be any problems with your foundation, you can call a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can net you a list of potential concerns as well as additional steps to further protect your foundation. Finally, if you're building a new house, be sure that you have a soil report done. This can provide information about how well the soil on your property can support a foundation, and can highlight potential future problems.

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

When your foundation is in need of waterproofing, you might start to notice signs like discoloration or odors, white powder or spots on your walls, hairline cracks, basement flooding, uneven floors, or signs of fungus, mold, or mildew.

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

We recommend that you do not put off a foundation repair project. A single issue may have an underlying cause that could lead to numerous future problems, and it's best to get ahead of the issue as soon as possible. A small and moderately costly problem now could turn into a large and very expensive one in the future if left untreated.

Other Deer Park, NY Home Services

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