11 Best Foundation Companies in Colchester, CT

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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. If your home is in a place (like Colchester) that gets a good deal of rain, you may be more at risk of issues such as water leaking into cracks in your foundation.

As a helpful resource for local homeowners, we’ve researched a list of the best and most trusted foundation repair companies in your area. Read on to see our top picks and find the best foundation repair companies in Colchester, 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 Colchester

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

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

Drycrete Waterproofing

Drycrete Waterproofing Logo

Our Rating

User Rating

850 Broadway Suite 4, East Providence, RI 02914 (401) 307-4821 drycretewp.com

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

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

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

Transparent pricing

Free quotes

Helps educate customers

Punctual service

Services Offered

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

Quality Dry Basements

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User Rating

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

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Punctual service

Services Offered

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

United Waterproofing

United Waterproofing Logo

Our Rating

User Rating

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

Good customer service

Transparent pricing

Punctual service

Helps educate customers

Free quotes

Services Offered

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

Connecticut Basement Systems

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User Rating

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

Free quotes

Good customer service

Transparent pricing

Helps educate customers

Services Offered

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

Contractor Nation

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Our Rating

User Rating

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

Good customer service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

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

Residential ResQ LLC

Residential ResQ LLC Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Free quotes

Services Offered

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

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Repair
Concrete
Masonry
Retaining walls
Waterproofing
Inspection
Sidewalks
Grading and leveling

BioClean

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Our Rating

User Rating

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

Good customer service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

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

Healthy Basement Systems

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Our Rating

User Rating

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

Free quotes

Transparent pricing

Good customer service

Services Offered

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

Hiring a qualified foundation repair provider ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to conduct research beforehand, focusing on the factors listed here.

Experience

Look for a reputable local foundation company with a proven history of successfully fixing a wide range of foundation problems. Technicians should have extensive experience with current repair materials and methods. Contact the company to ask how long the business has served your community.

Reputation

Thoroughly reading online reviews, checking the Better Business Bureau, and getting local references helps verify that a provider consistently delivers high-quality work and good customer service. Pay attention to any complaints about poor service or faulty repairs.

Licensing and Insurance

Choose a provider that has valid licenses, bonds, and coverage plans 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. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Pick a company that offers transferable warranties for a minimum of a decade and, if possible, lifetime guarantees to fully back its foundation repair services. This displays faith that their repairs will be high-quality and long-lasting and provides protection should problems come up later.

Questions To Ask Foundation Repair Companies

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

  • Can you provide a complete written cost estimate and project scope? Getting quotes in writing helps protect you from unexpected expenses.
  • What type of guarantees do you offer? Reputable companies will offer warranties of at least 10 years on materials and labor.
  • Realistically, how long will repairs take? Look for companies that provide reasonable estimates.
  • 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 an unclear answer, it may be trying to bill you for unnecessary work.
  • What options do you offer for financing? Many providers offer payment plans for larger foundation projects.
  • What exact repair method would you recommend for my 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.

Taking time to carefully evaluate foundation repair contractors will help homeowners discover the right company for their needs. A company that can thoroughly answer these questions is likely one that provides high-quality, long-lasting repairs. Swiftly addressing foundation issues helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Colchester, CT

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

On average, Colchester homeowners spend roughly $2,813 on foundation repair. The total cost of foundation repair is based on a number of factors. Things like the size of your home, the extent of the damage, and the type of repair needed will all play a part. The fastest way to learn how much a job could cost is to reach out to a local foundation repair expert and schedule a free inspection and estimate.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

Leak repair and crack repair involve a technician coming to your home, performing an inspection, and using various repair techniques to fix leaks or cracks. The amount you spend can vary greatly depending on the size and cause of the issue.

Stabilization helps to fix bowing walls by inserting carbon fiber or steel strips. The amount you spend will depend on the material chosen and the number of strips needed. The cost of underpinning also varies. This process, sometimes referred to as leveling or piering, involves underpinning your foundation with concrete piers to level it; the cost is based on how many piers are needed.

If you're interested in waterproofing your foundation or basement, we recommend looking for a waterproofing specialist. This process can include indoor waterproofing, outdoor waterproofing, or both.

If you're building a new home, make sure that a soil report is completed. A soil report will contain information about how well the soil on a given piece of land can support a foundation, and can provide you with a heads-up about potential future issues. If you have concerns about an existing home, a few hundred dollars will cover an inspection and report by a structural engineer. They can point you to any issues that need attention, and advise you on how to avoid future problems.

It's also important that the moisture around your foundation is at an appropriate level. As Colchester 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 gutters or pipes, so you can get them repaired quickly.

A permit is normally required for foundation repair, but obtaining one won't be your responsibility. Your foundation repair provider should get all the permits and other documents required in Colchester, and should be able to explain the process and/or provide the documents before starting work.

Some signs that you're in need of foundation waterproofing include basement flooding, uneven floors, white powder or spots on your walls, discoloration or odors, hairline cracks, or signs of mold, mildew, or fungus. Your contractor can determine whether you need interior or exterior waterproofing.

Interior waterproofing can involve the installation of sump pumps and drains or the use of sealants and tends to be less expensive than exterior waterproofing. Exterior waterproofing often involves measures like applying physical barriers to crawl spaces and basements, installing exterior drains, or making changes to your landscaping.

It's a good idea to talk to your foundation repair company about this question before you commit to any project. Typically, yes, you'll be able to remain in your home while foundation work is being done.

Other Colchester, CT Home Services

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