11 Best Foundation Companies in Haddam, CT

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Last Updated: February 25, 2025

Foundation repairs can demand a significant time and financial investment. However, neglecting foundation repairs could lead to significant and costly issues in the future. If your home is in an area (like Haddam) that receives a high amount of rain, you could be more likely to face issues such as water leaking into cracks in your foundation.

To assist homeowners with finding quality foundation services, we researched and assembled a list of top-rated foundation repair companies near you. Continue reading to see our top picks and learn about the best foundation repair companies in Haddam, 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 Haddam

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

Helps educate customers

Good customer service

Free quotes

Services Offered

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

Quality Dry Basements

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Our Rating

User Rating

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

Helps educate customers

Transparent pricing

Free quotes

Good customer service

Punctual service

Services Offered

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

United Waterproofing

United Waterproofing Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Punctual service

Services Offered

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

Set in Stone of New England Ray's Carpentry

Set in Stone of New England Ray's Carpentry Logo

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User Rating

28 Beacon Dr, North Kingstown, RI 02852 (401) 368-5500 setinstone123.com

Punctual service

Free quotes

Helps educate customers

Transparent pricing

Services Offered

Grading and leveling
Inspection
Driveways
Waterproofing
Masonry
Repair
Retaining walls
Concrete
Sidewalks
Crawl space encapsulation

Connecticut Basement Systems

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User Rating

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

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Services Offered

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

Contractor Nation

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Our Rating

User Rating

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

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

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

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

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

Creative Masonry & Chimney LLC

Creative Masonry & Chimney LLC Logo

Our Rating

User Rating

1451 New Britain Ave #29, Farmington, CT 06032 (860) 225-9178 creativemasonryct.com

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

Repair
Masonry
Waterproofing
Grading and leveling
Inspection
Retaining walls
Concrete
Sidewalks

BioClean

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Our Rating

User Rating

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

Free quotes

Helps educate customers

Transparent pricing

Good customer service

Services Offered

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

Healthy Basement Systems

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Our Rating

User Rating

79 Cedarhurst Ave, Medford, NY 11763 (631) 581-0808 healthybasementsystems.com

Good customer service

Transparent pricing

Free quotes

Services Offered

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

Vulcan Basement Waterproofing

Vulcan Basement Waterproofing Logo

Our Rating

User Rating

5 Copperdale Ln, Huntington, NY 11743 (631) 265-2211 vulcanwaterproofing.com

Helps educate customers

Free quotes

Transparent pricing

Services Offered

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

Working with a qualified foundation repair company is important for accurately evaluating the damage and making the right repairs. We recommend focusing on these key factors.

Experience

We suggest choosing a local foundation repair provider with a proven reputation for fixing various kinds of foundation problems. These companies should have expertise in the latest techniques and materials. Ask providers how long they've served your area.

Reputation

Carefully reading online reviews, checking the Better Business Bureau, and getting local references helps confirm that a company consistently delivers high-quality work and great service. Pay attention to any complaints about poor service or faulty repairs.

Licensing and Insurance

It's important to select a provider that has the right credentials, bonding, and insurance for liability and workers' compensation. You typically want to look for a general contractor license. In Connecticut, this may be called a Home Improvement Contractor license. These licenses are issued by the Department of Consumer Protection. There may be additional requirements for contractors to do certain concrete work.

Warranties

Look for a company that provides lengthy transferable warranties for a minimum of a decade, or preferably lifetime guarantees, to back its repair work. This demonstrates faith that its services are top-quality and safeguards you if issues arise in the future.

Questions To Ask Foundation Repair Companies

To compare foundation repair providers, you should ask specific questions such as:

  • 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 unneeded work.
  • How long will the repairs realistically take? Look for providers that provide reasonable estimates.
  • What options do you have for financing? Many providers offer payment plans for larger foundation projects.
  • What guarantees do you offer? Reliable companies typically provide labor and materials warranties that last at least 10 years.
  • Can you provide a cost estimate and project scope in writing? Be sure to get quotes in writing to protect yourself from unexpected expenses.
  • What repairs would you recommend for my situation, and why? Your contractor may consider options such as carbon fiber, wall anchors, and steel piers. Asking allows you to compare suggested solutions between companies.

Carefully assessing foundation repair companies helps homeowners identify the best fit for their needs. A company that can answer the above questions likely completes long-lasting, quality repairs. Repairing foundation problems swiftly decreases the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in Haddam, CT

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

On average, Haddam homeowners spend about $2,870 on foundation repair. The cost of foundation repair depends on a number of factors. Things like the type of repair needed, the size of your home, and the extent of the damage will all play a part. The fastest way to determine how much a job might cost is to contact 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 contractor will perform an inspection and take necessary measures to remedy cracks or leaks. Costs will depend on the size and cause of the issue.

Underpinning, also called leveling or piering, is the process of leveling your foundation by underpinning it with large concrete piers. The price will be based 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 intended to stop water from getting into your foundation or basement. This can involve exterior waterproofing, interior waterproofing, or both, and the price can vary widely. We recommend contacting a waterproofing specialist if you're planning to waterproof your foundation.

When constructing a new home, have a soil report completed. A soil report will contain information about how well the soil on a given piece of land can support a foundation, and can give you a heads-up about potential future problems. If your concerns are about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can point you to any issues that need attention, and advise you on avoiding future problems.

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

Foundation repair usually requires a permit, but getting one should not be your responsibility. Your foundation repair professional should put together the permit and all other documents required in Haddam, and should be able to provide the documents and/or explain the process if asked.

Typically, 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 starting any foundation repairs.

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

Other Haddam, CT Home Services

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