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Best 5 Foundation Repair Companies in Southampton, NY

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Written By Max Peterson | Last Updated: February 05, 2024

Southampton gets 48 inches of rain each year, so area homeowners need solid foundations to safeguard their properties. If you see standing water, cracks, shifting walls, or sticky doors, a local foundation professional can diagnose and address the problem before it worsens. We've gathered the most reliable Southampton foundation repair companies, so you can find the right one for you.

5 Best Foundation Repair Companies in Southampton

Healthy Basement Systems Logo

Healthy Basement Systems

4.6/5
Based on 282 customer reviews.

Services Offered

Sump Pumps Waterproofing Grading And Leveling Inspection Crawl Space Encapsulation Mold Remediation Repair Retaining Walls

Highlights

  • Free quotes
  • Good customer service
  • Transparent pricing
79 Cedarhurst Ave, Medford, NY 631-581-0808 healthybasementsystems.com
Selden Concrete Corp. Logo

Selden Concrete Corp.

4.3/5
Based on 29 customer reviews.

Services Offered

Repair

Highlights

  • Good customer service
  • Free quotes
  • Transparent pricing
28 Pine St, Selden, NY 631-730-0039 seldenconcretecorp.business.site
Budget Dry Basement Waterproofing Logo

Budget Dry Basement Waterproofing

4.6/5
Based on 196 customer reviews.

Services Offered

Waterproofing Inspection Grading And Leveling Crawl Space Encapsulation Retaining Walls Mold Remediation Repair Sump Pumps

Highlights

  • Helps educate customers
  • Good customer service
  • Transparent pricing
158 Ct-81, Killingworth, CT 203-421-8560 budgetdry.com
Lake Norman Long Island Excavating Logo

Lake Norman Long Island Excavating

4.6/5
Based on 138 customer reviews.

Services Offered

Sidewalks Grading And Leveling Driveways Retaining Walls Repair Masonry Waterproofing French Drains Concrete

Highlights

  • Good customer service
  • Transparent pricing
  • Helps educate customers
488 Nichols Rd, Hauppauge, NY 631-686-5516 lakenormanexcavating.com

More Local Foundation Repair Companies

BioClean

User Reviews: 4.6/5 

88 Farwell St
West Haven, CT 06516

Connecticut Foundation Repair LLC

User Reviews: 4.7/5 

40 Rattlesnake Ledge Rd
Salem, CT 06420

Connecticut Basement Systems

User Reviews: 5/5 

33 Progress Ave
Seymour, CT 06483

Contractor Nation

User Reviews: 4.5/5 

60 Silvermine Rd
Seymour, CT 06483

Chrislandscaping&basement Waterproofing corp

User Reviews: 4.7/5 

24 Eugene St
Melville, NY 11747

Basement Systems, Inc.

User Reviews: 4.3/5 

60 Silvermine Rd
Seymour, CT 06483

Complete Basement Systems

User Reviews: 4.6/5 

13 Rockwood Ave
Massapequa, NY 11758

Atlantic Shores Builders & Developers, Inc.

User Reviews: 4.2/5 

156 E Main St
Huntington, NY 11743

Modern pro painting llc

User Reviews: 4.5/5 

12 Elm St
Norwalk, CT 06850

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Southampton
Average Max Temp: 55°F
Average Min Temp: 49°F
Average Monthly Precipitation: 3.90"
Percent of Homes With Basements 57%
Average Cost of Foundation Repair: $2,884
Average Cost of Foundation Waterproofing: $3,027

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This Old House empowers homeowners with the knowledge and tools they need to tackle various projects and navigate the complexities of homeownership.

Common Causes of Foundation Problems in Southampton

A home in Southampton might experience foundation issues for a variety of reasons. Some are unique to the local environment, while others are common nationwide. They include:

  • Aging plumbing: The average Southampton home construction year is 1976. If you live in an older home, it's likely to have cast-iron plumbing. When the pipes start to erode, leaking water could reach your foundation and even pool beneath it.
  • Soil composition: Soil with large clay or sand concentrations is highly expansive. In the heavy rainfall Southampton receives, the soil absorbs moisture like a sponge, then releases it in dry seasons. The constant expansion and contraction presses against nearby foundations, even if the foundations keep dry.
  • Improper modifications: Landscaping or roofing work that wasn't completed to standard could lead to your foundation settling.
  • Topsoil Frost: When temperatures plunge, topsoil freezes rapidly and lower layers can't expand, forcing upper layers to heave and permanently damage infrastructure.
  • Tree Roots: Tree roots can intrude into a home's foundation through cracks, and may create stress that results in your foundation breaking, pipes rupturing, and overall structural weakening.

How to Choose the Best Foundation Repair Company

When choosing a foundation repair company, you should consider your personal priorities. Ask each company on your list about the following qualities.

Licensing and Experience

New York's state government doesn't issue contracting licenses, but cities often choose to require them of foundation companies and other builders. For example, New York City requires foundation and excavating contractors to obtain a "Safety Registration Number" with a concrete work endorsement. They also need to register as a general contractor or home improvement contractor. To further understand your contractor's experience, we recommend asking questions about how the company inspects foundations, what local codes apply to your project, and how its team will draft plans and pull permits.

Another way to determine a company's reputation is to check its website. There, you can learn how long it's been in business and its trade credentials. It might also share knowledge and insights through blog posts, podcasts, or videos.

Customer Reviews

Before committing to a company, check its online profile with the Better Business Bureau (BBB). You can examine both positive reviews and complaints. Complaints aren't necessarily a red flag in themselves. You want to discover how a company handles them. If the management team consistently and proactively resolves issues, it's a good sign. However, if the company lacks accreditation, has an abundance of negative feedback, and doesn't communicate properly, you should think twice about working with it.

Lastly, we recommend you search different websites, such as Trustpilot and Google, for additional feedback.

Foundation Repair Cost in Southampton

The cost of foundation repair can vary substantially based on the degree of the problems and what must be done to fix them. For minor foundation fracturing and settling concerns, you may pay as little as $1,800. However, if there is considerable destruction, the normal cost will be around $2,900. More complex jobs involving digging, helical piers, or major concrete leveling could run you $6,900. See below the average foundation repair costs for common issues.

Common Foundation Repair Services Average Cost
Crack Repair $343
Leak Repair $2,742
Stabilization $4,740
Underpinning $1,314
Waterproofing $3,027

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Frequently Asked Questions About Foundation Repair in Southampton

How much does foundation repair cost in Southampton?

Foundation repair costs about $2,900 in Southampton. The final numbers depend on what type of repair you need and how severe the damage is.

When do I need to waterproof my foundation?

You'll typically need to waterproof your foundation when you see any of these signs:
  • Uneven floors
  • Plumbing leaks
  • Flooding
  • Mold and mildew
  • Discoloration or odors
  • Hairline cracks
You should also know about the two different types of waterproofing. Interior waterproofing uses sump pumps, drains, and basement and crawlspace sealants. Exterior waterproofing, the less expensive option, involves exterior drains and physical barriers between your landscaping and foundation.

Will my homeowners insurance cover foundation repair?

Sometimes. Whether you'll have coverage depends on the types of policies you have and the cause of the foundation damage. Earthquake or flood insurance will typically cover foundation damage caused by those specific disasters. A standard homeowners policy can cover damage from other disasters, but will not cover normal wear and tear. We recommend speaking with your insurance agent about the extent of your policy and how to file a claim.

What preventive measures can I take to avoid foundation issues?

You can take several preventive measures to prevent foundation issues:
  • Make sure your home's gutters and downspouts are properly installed and direct water away from your foundation to prevent water accumulation.
  • Irrigate the soil around your foundation evenly, especially during dry spells, to prevent shrinking and expansion.
  • If possible, grade the soil around your home to angle away from your foundation, promoting water drainage and minimizing the risk of foundation issues.
  • Check your foundation for cracks, and repair any issues promptly.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide

Sources

U.S. Census Bureau (American Communities Survey)