11 Best Foundation Companies in East Haven, CT

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Last Updated: February 25, 2025

While foundation repair is usually costly and time-consuming, neglecting foundation problems can lead to serious, expensive consequences in the future. If your home is in an area (like East Haven) that sees a lot of rain, you could be more at risk of issues like water leaking into foundation cracks.

Luckily for homeowners like you, we’ve put together a list of top-rated and recommended foundation repair companies in your area. Keep reading this guide to find the best foundation repair companies in East Haven, Connecticut.

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.
Top Pick
4.9/5
  • Full-service foundation repair company
  • Expert technicians with strong customer reviews
  • Available in 33 states
Best Warranty Options
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 East Haven

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

101 Powdered Metal Dr, North Haven, CT 06473, USA (203) 347-2202 groundworks.com

Good customer service

Free quotes

Helps educate customers

Services Offered

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

Quality Dry Basements

Quality Dry Basements Logo

Our Rating

User Rating

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

Transparent pricing

Free quotes

Punctual service

Good customer service

Helps educate customers

Services Offered

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

United Waterproofing

United Waterproofing Logo

Our Rating

User Rating

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

Transparent pricing

Free quotes

Punctual service

Helps educate customers

Good customer service

Services Offered

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

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

Free quotes

Transparent pricing

Services Offered

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

Sundahl Waterproofing

Sundahl Waterproofing Logo

Our Rating

User Rating

1 Madison Ave, Larchmont, NY 10538 (914) 834-9212 sundahlwaterproofing.com

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

Sump pumps
Mold remediation
Sealing
Retaining walls
Crawl space encapsulation
Inspection
Repair
Concrete
Waterproofing

Connecticut Basement Systems

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Our Rating

User Rating

33 Progress Ave, Seymour, CT 06483 (800) 541-0487 connecticutbasementsystems.com

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Inspection
Mold remediation
Crawl space encapsulation
French drains
Repair
Sump pumps
Retaining walls
Waterproofing

BOCCIA Inc. Waterproofing and Masonry Specialists

BOCCIA Inc. Waterproofing and Masonry Specialists Logo

Our Rating

User Rating

168 Broadway, Garden City Park, NY 11040 (516) 747-7727 bocciabros.com

Good customer service

Helps educate customers

Transparent pricing

Services Offered

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

Contractor Nation

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Our Rating

User Rating

60 Silvermine Rd, Seymour, CT 06483 (800) 640-1500 contractornation.com

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

Radon
Waterproofing
Driveways
Mold remediation
Retaining walls
Crawl space encapsulation
Repair
Sealing

Vulcan Basement Waterproofing

Vulcan Basement Waterproofing Logo

Our Rating

User Rating

100 Lauman Ln # B, Hicksville, NY 11801 (718) 380-1500 vulcanwaterproofing.com

Free quotes

Transparent pricing

Helps educate customers

Services Offered

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

Residential ResQ LLC

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Our Rating

User Rating

25 Nutmeg Valley Rd, Wolcott, CT 06716 (844) 201-4166 residentialresq.com

Helps educate customers

Good customer service

Free quotes

Services Offered

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

BioClean

BioClean Logo

Our Rating

User Rating

88 Farwell St, West Haven, CT 06516 (203) 283-3912 biocleanct.com

Helps educate customers

Transparent pricing

Free quotes

Good customer service

Services Offered

French drains
Retaining walls
Mold remediation
Waterproofing
Crawl space encapsulation
Inspection
Repair
Sump pumps
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

You need a good foundation repair company to accurately evaluate issues and make appropriate repairs. Do thorough research and focus on these factors when selecting the right company.

Experience

Look for a well-established local company with a long track record of experience successfully completing all manner of foundation repairs. These providers have specialized expertise with the latest materials and methods. Ask how long a company has served homes in your area.

Reputation

Thoroughly reading online reviews, checking the Better Business Bureau, and getting local references helps verify that a provider consistently delivers top-notch workmanship and great service. Pay attention to any complaints about poor service or faulty repairs.

Licensing and Insurance

Choose a company that has the proper licenses, bonds, and insurance policies for liability and workers' compensation. You typically want to look for a general contractor license. In Connecticut, this may be referred to as a Home Improvement Contractor license. These licenses are controlled by the Department of Consumer Protection. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Choose a company that offers long transferable warranties of at least a decade, ideally lifetime guarantees, to fully back their foundation repairs. This demonstrates that they stand behind the quality of their repairs and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

As you evaluate potential foundation repair companies, make sure to ask specific questions such as:

  • What exact repair method do you recommend for my specific situation and why? Your provider may consider options such as carbon fiber, steel piers, and wall anchors. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • What guarantees do you provide? Reputable providers usually provide labor and materials warranties that last at least 10 years.
  • Can you provide a complete written project scope and cost estimate? Getting the details in writing helps shield you from unexpected expenses.
  • How long will the repairs realistically take to complete? Look for providers that provide reasonable estimates.
  • What foundation flaws 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 an unclear answer, it may be attempting to bill you for unneeded work.
  • What options do you have for financing? Providers often offer payment plans for larger foundation repairs.

Carefully assessing foundation repair companies helps homeowners find the best fit for their needs. A company that can answer the above questions likely performs durable, high-quality repairs. Fixing foundation problems swiftly lowers the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in East Haven, CT

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

On average, East Haven homeowners pay about $3,012 for foundation repair, although the cost will vary depending on several factors. The best way to estimate the cost of a specific job is to solicit quotes from a few local foundation repair companies. The amount you pay for a job will be affected by things like the type of the repair(s) and the size of your house.

The primary 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 repair expert will perform an inspection and take necessary measures 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 used. The price of stabilization is also variable. This process fixes bowing walls by reinforcing them with steel or carbon fiber strips, and the cost will depend on the material chosen and how many strips are used.

Lastly, waterproofing is an overarching term for a category of repairs designed to stop water from getting into your foundation or basement. This can involve interior waterproofing, exterior waterproofing, or both, and costs can vary widely. We recommend contacting a waterproofing specialist if you think your foundation needs waterproofing.

If you're constructing a new home, have a soil report completed. This report contains information regarding how well your soil can support a foundation, and can give you a heads-up about any potential future issues. If your concerns are about an existing home, for a few hundred dollars, you can get an inspection and report by a structural engineer. The engineer can alert 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 East Haven 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. You should also stay vigilant for leaky pipes or gutters, so you can get them repaired quickly.

A permit is normally required for foundation repair, but obtaining one should not be your responsibility. Your foundation repair professional should get the permit and all other documents required in East Haven, and should be able to provide the documents and/or explain the process if asked.

You might not want to spend money hiring someone for what seems like a small foundation repair. However, it's always good to consult a professional. This helps you avoid potential future issues that could be even more expensive. It may be possible to fix small hairline cracks yourself, but it's always in your best interest to get an expert opinion first.

The amount of time a foundation repair takes varies greatly depending on the kind of repair required and the size of your home. Most repairs take anywhere from one to several weeks. Consult your East Haven foundation repair expert for a more specific timeline for your project.

Other East Haven, CT Home Services

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