11 Best Foundation Companies in Mamaroneck, NY

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Last Updated: February 25, 2025

While foundation repair is typically costly and requires significant time, neglecting foundation problems can lead to serious, expensive consequences later on. Foundation repair is a large undertaking, and you may worry about how long it could take, or if you'll be able to remain in your house in Mamaroneck while the work is underway.

As a way to help homeowners like you find great foundation repair services, we put together a list of top-rated foundation repair companies serving your area. Check out our list of top picks to learn about the best foundation repair companies in Mamaroneck, 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 Mamaroneck

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

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

Free quotes

Good customer service

Punctual service

Transparent pricing

Services Offered

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

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

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

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

Punctual service

Free quotes

Good customer service

Transparent pricing

Services Offered

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

City Suburb

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User Rating

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

Free quotes

Helps educate customers

Good customer service

Services Offered

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

Basement Waterproofing Solutions

Basement Waterproofing Solutions Logo

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User Rating

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

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Punctual service

Services Offered

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

United Waterproofing

United Waterproofing Logo

Our Rating

User Rating

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

Good customer service

Punctual service

Transparent pricing

Free quotes

Helps educate customers

Services Offered

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

Quality Dry Basements

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Our Rating

User Rating

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

Transparent pricing

Punctual service

Good customer service

Helps educate customers

Free quotes

Services Offered

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

Free quotes

Helps educate customers

Good customer service

Services Offered

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

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

Good customer service

Helps educate customers

Transparent pricing

Punctual service

Services Offered

Mold remediation
Inspection
Masonry
Driveways
Waterproofing
Sidewalks
Concrete
Repair
Retaining walls
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

Good customer service

Helps educate customers

Transparent pricing

Punctual service

Free quotes

Services Offered

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

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

Retaining walls
Masonry
Crawl space encapsulation
Waterproofing
Mold remediation
Repair
Sump pumps
Grading and leveling
Concrete
Sealing
Sidewalks
Driveways
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 accurately evaluating the damage and making the right repairs. We suggest focusing on these main factors.

Experience

Choose a well-established local provider with many years, ideally decades, of experience successfully completing all types 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

Spend time reading through online reviews, browsing the Better Business Bureau, and requesting local references. This will help verify that the company consistently delivers quality work and professionalism. Take note of any complaints about poor service or faulty repairs.

Licensing and Insurance

Make sure any professional you hire has the right licenses, bonds, and coverage 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 make sure that you 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 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

While researching options for foundation repair providers, get detailed answers to questions such as:

  • What foundation defects did you find 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 trying to bill you for extra work.
  • How long will repairs realistically take? Look for companies that provide reasonable estimates.
  • What exact repair method would you recommend for my specific situation and why? Your provider may consider options such as wall anchors, carbon fiber, and steel piers. Asking allows you to compare suggested solutions between companies.
  • Can you provide a complete written project scope and cost estimate? Asking for a quote in writing helps protect you from unexpected expenses.
  • What financing options do you have? Many providers offer payment plans for larger foundation projects.
  • What type of warranties do you offer? Reputable companies will offer warranties of at least 10 years on materials and labor.

Thoroughly evaluating foundation repair companies will help you identify the right one for you. Providers that can thoroughly answer these questions will likely provide durable, high-quality repairs. Swiftly fixing foundation issues helps prevent future structural damage.

Frequently Asked Questions About Foundation Repair in Mamaroneck, NY

If your foundation is in need of repair, it may manifest in a number of ways. 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 that are sticking in their frames, or that the frames are skewed. You may also notice bowing, cracking, or buckling walls.

On average, Mamaroneck homeowners spend roughly $3,465 on foundation repair. The amount you'll spend on foundation repair is based on several factors. Things like the size of your home, the type of repair needed, and the extent of the damage will all help determine the cost. The easiest way to find out how much a job could 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 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 based 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 amount you can expect to spend depends on how many piers are needed. The price of stabilization varies similarly. This process reinforces bowing walls with steel or carbon fiber strips. The total cost will depend on what material is used and how many strips are used.

Lastly, waterproofing is an overarching term for a category of repairs that help stop water from getting into your foundation or basement. This can include interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

To protect your foundation, you should make sure that it has the right amount of moisture. Mamaroneck 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 be sure to quickly identify and fix any leaking gutters or pipes.

If you have any concerns about 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 provide you with a list of things to look out for as well as steps you can take to further protect your foundation. Lastly, if you're building a new home, ensure to have a soil report done. This report provides information regarding how well the soil on your property will be able to support a foundation and highlights any potential future issues.

Your foundation repair provider should acquire the needed permits. You can request that the company provide a detailed explanation of its process and to see the permits and paperwork it has acquired to verify that everything is properly authorized per Mamaroneck regulations.

Generally, home insurance doesn't cover foundation repairs, except for those done to repair damage resulting from a covered weather event. We strongly suggest talking to your home insurance company before you begin any foundation repairs.

Foundation repair, especially large repairs such as basement waterproofing, should last a long time. This is particularly true if you go with a reputable company. By solving systemic foundation issues, or reinforcing key areas, you reduce your risk of future problems.

Other Mamaroneck, NY Home Services

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