11 Best Foundation Companies in Waterbury, CT

More than 300 people have received a free quote in the last 60 days.

Last Updated: February 25, 2025

While foundation repair is usually costly and time-consuming, not fixing foundation problems can lead to serious, expensive consequences later on. You might be concerned that it's already too late, and your Waterbury home has sustained significant damage to its foundation that you can't see.

To help you find reliable foundation services, we researched the best, highly-trusted foundation repair companies near you. Continue reading to learn about our top picks for the best foundation repair companies in Waterbury, 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 Waterbury

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

Free quotes

Good customer service

Helps educate customers

Services Offered

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

Quality Dry Basements

Quality Dry Basements Logo

Our Rating

User Rating

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

Free quotes

Punctual service

Transparent pricing

Helps educate customers

Good customer service

Services Offered

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

United Waterproofing

United Waterproofing Logo

Our Rating

User Rating

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

Good customer service

Helps educate customers

Free quotes

Transparent pricing

Punctual service

Services Offered

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

Sundahl Waterproofing

Sundahl Waterproofing Logo

Our Rating

User Rating

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

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

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

Connecticut Basement Systems

Connecticut Basement Systems Logo

Our Rating

User Rating

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

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

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

Contractor Nation

Contractor Nation Logo

Our Rating

User Rating

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

Transparent pricing

Good customer service

Free quotes

Helps educate customers

Services Offered

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

Vulcan Basement Waterproofing

Vulcan Basement Waterproofing Logo

Our Rating

User Rating

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

Transparent pricing

Helps educate customers

Free quotes

Services Offered

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

Residential ResQ LLC

Residential ResQ LLC Logo

Our Rating

User Rating

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

Free quotes

Good customer service

Helps educate customers

Services Offered

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

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

Grading and leveling
Sidewalks
Masonry
Waterproofing
Retaining walls
Concrete
Repair
Inspection

BioClean

BioClean Logo

Our Rating

User Rating

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

Transparent pricing

Free quotes

Good customer service

Helps educate customers

Services Offered

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

Healthy Basement Systems

Healthy Basement Systems Logo

Our Rating

User Rating

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

Good customer service

Free quotes

Transparent pricing

Services Offered

Grading and leveling
Crawl space encapsulation
Repair
Retaining walls
Mold remediation
Inspection
Sump pumps
Waterproofing
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 starting your foundation repair project, so you can find the most qualified foundation repair company. Here are the main factors to consider.

Experience

Choose a well-established local provider with extensive experience successfully completing all types of foundation repairs. These providers have specialized expertise with the latest methods and materials. Ask how long a company has been serving your area.

Reputation

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

Licensing and Insurance

It's important to select a company that has the correct credentials, bonding, and coverage 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 managed by the Department of Consumer Protection. There may be additional requirements for contractors to do certain work with concrete.

Warranties

Opt for a provider offering transferable coverage for 10+ years, ideally lifetime guarantees, to completely back its foundation services. This exhibits belief in the quality and durability of the repairs and offers protection should problems develop later.

Questions To Ask Foundation Repair Companies

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

  • Realistically, how long will repairs take to complete? Look for providers that provide reasonable estimates.
  • What exact repair method do you recommend for this specific situation and why? Your provider may consider options such as carbon fiber, wall anchors, and steel piers. Asking allows you to compare suggested solutions between companies.
  • What do you see as the likely cause of the problem based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be attempting to bill you for unneeded work.
  • What guarantees do you offer? Reputable providers typically provide labor and materials warranties for at least 10 years.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • Can you provide a complete written cost estimate and project scope? Getting the details in writing helps protect you from unexpected costs.

Thoroughly reviewing foundation repair companies helps homeowners locate the best fit for their needs. A company that can answer the above questions likely delivers durable, long-lasting repairs. Addressing foundation problems swiftly decreases the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in Waterbury, CT

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

On average, Waterbury homeowners pay about $3,012 for foundation repair, although the total cost will vary depending on several factors. The best way to get an estimate for 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 determined by things like the type of the repair(s) and the size of your house.

The primary types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are exactly as they sound: your foundation contractor will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will vary based on the size and cause of the issue.

Underpinning, also called piering or leveling, is the process of leveling your foundation by underpinning it with large concrete piers. The cost will depend on how many piers are used. The price of stabilization varies similarly. This process fixes bowing walls by reinforcing them with carbon fiber or steel 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 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 caring for your foundation, you should make sure it has the right amount of moisture. Waterbury 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. Also make sure that you promptly identify and repair any leaking pipes or gutters.

If you think there may be any problems with your foundation, you can reach out to a structural engineer for an evaluation. This will run you a few hundred dollars, but the engineer's consultation can provide you with a list of things to look out for as well as additional steps to further protect your foundation. Finally, if you're building a new home, be 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.

Your foundation repair professional should be the one obtaining the permits. You can request that the company provide a detailed explanation of the steps in its process and to see the paperwork and permits it has acquired to verify that everything is properly authorized per Waterbury regulations.

Most of the time, 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.

Foundation repairs that are done by a reputable company should last a long time. Extensive repairs, like basement waterproofing, can be involved and expensive but are very helpful in lowering the risk of future issues.

Other Waterbury, CT Home Services

Loading map...