11 Best Foundation Companies in Oakville, CT

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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. You might even be worried about beginning the process in the first place, concerned that your house in Oakville has more extensive damage than is first apparent.

Luckily for homeowners like you, we’ve researched a list of highly-rated and reputable foundation repair companies near you. Continue reading our recommendations to find the best foundation repair companies in Oakville, Connecticut.

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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 Oakville

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) 347-0725 groundworks.com

Helps educate customers

Free quotes

Good customer service

Services Offered

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

Quality Dry Basements

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Our Rating

User Rating

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

Transparent pricing

Helps educate customers

Good customer service

Punctual service

Free quotes

Services Offered

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

United Waterproofing

United Waterproofing Logo

Our Rating

User Rating

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

Free quotes

Good customer service

Transparent pricing

Helps educate customers

Punctual service

Services Offered

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

Sundahl Waterproofing

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Our Rating

User Rating

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

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

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

Connecticut Basement Systems

Connecticut Basement Systems Logo

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User Rating

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

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

Contractor Nation

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User Rating

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

Good customer service

Transparent pricing

Free quotes

Helps educate customers

Services Offered

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

Residential ResQ LLC

Residential ResQ LLC Logo

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

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

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

Free quotes

Good customer service

Transparent pricing

Helps educate customers

Services Offered

Grading and leveling
Sidewalks
Retaining walls
Masonry
Repair
Inspection
Waterproofing
Concrete

BioClean

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Our Rating

User Rating

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

Helps educate customers

Free quotes

Good customer service

Transparent pricing

Services Offered

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

Healthy Basement Systems

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Our Rating

User Rating

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

Transparent pricing

Good customer service

Free quotes

Services Offered

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

Vulcan Basement Waterproofing

Vulcan Basement Waterproofing Logo

Our Rating

User Rating

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

Free quotes

Transparent pricing

Helps educate customers

Services Offered

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

Conduct research before beginning your foundation repair project in order to find the most qualified foundation repair provider. Here are the main factors to consider.

Experience

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

Reputation

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

Licensing and Insurance

It's important to select a provider that has valid licenses, bonding, and insurance 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 given out by the Department of Consumer Protection. Contractors may have to meet additional requirements 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 foundation repairs. This demonstrates faith that its services are top-quality and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

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

  • What warranties do you offer? Reliable companies typically 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 trying to bill you for unnecessary work.
  • What financing options do you offer? Providers often offer payment plans for larger foundation repairs.
  • What exact repair method would you recommend for this specific situation and why? Your provider may offer options such as carbon fiber, wall anchors, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • 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? Look for providers that provide reasonable estimates.

Taking time to vet foundation repair companies will help you select the right one for you. Providers that can thoroughly answer these questions will likely offer long-lasting, high-quality repairs. Swiftly fixing foundation issues helps avoid future structural damage.

Frequently Asked Questions About Foundation Repair in Oakville, CT

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 a cracked driveway. Your ground level or basement might have uneven or cracked floors. You might notice doors or windows sticking in their frames, or frames that are skewed. You could also notice buckling, bowing, or cracking walls.

On average, Oakville homeowners pay roughly $2,551 for foundation repair, although the actual cost will change based on several factors. The best way to estimate the cost of your specific project is to get quotes from one or more local foundation repair companies. Your total cost will be determined by things like the size of your house and type of repair(s) needed.

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 take necessary measures to remedy cracks or leaks. Costs will depend on the size and cause of the problem.

Underpinning, also called piering or leveling, is when a contractor levels your foundation by underpinning it with large concrete piers. The price will be based on how many piers are used. 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 what material is used and how many strips are used.

Lastly, 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 planning to waterproof your foundation.

To protect your foundation, you should make sure it has the right amount of moisture. Oakville 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. Additionally, make sure that you quickly identify and repair any leaking gutters or pipes.

If you think there may be any problems with your foundation, you can contact a structural engineer for an evaluation. This will run you a few hundred dollars, but the consultation can net you a list of things to be aware of as well as steps you can take to further protect your foundation. Finally, if you're constructing a new home, make sure to have a soil report done. This report provides information regarding how well the soil on your property can support a foundation and highlights any potential future issues.

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

Generally, yes, you can continue living in your home while foundation repair work is going on. Talk to your foundation repair technician to know for sure.

We recommend that you do not put off foundation repairs. A single issue may have an underlying cause that could lead to numerous future problems, and it's best to treat the root of the issue as fast as possible. A small and moderately costly problem now could turn into a large and very expensive one in the future if the signs are ignored.

Other Oakville, CT Home Services

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