Foundation Repair in Connecticut
Browse 42 foundation repair contractors across 7 cities in Connecticut. Click a city to zoom in.
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A & A Basement Waterproofing
Est. 1973290 Amity Rd, Bethany, CT 06524, USA, Bridgeport CT
A & A Basement Waterproofing, established in 1973, boasts over 53 years of experience and a perfect 5/5 Google rating from 131 reviews. This family-owned company specializes in residential waterproofing, offering a lifetime warranty and emergency services available 24/7, ensuring every property is protected against water damage with unmatched commitment and expertise.
1000 Lafayette Blvd Suite 1100, Bridgeport, CT 06604, USA, Norwalk CT
Quality Masonry And Foundation Repair, located in Norwalk, Connecticut, boasts a perfect 5/5 Google rating from satisfied customers. With years of experience in masonry and foundation repair, the company is recognized for its specialized expertise and commitment to quality workmanship.
60 Industrial Park Rd E, Tolland, CT 06084, USA, New Haven CT
Northeast Foundation Coating, based in New Haven, Connecticut, boasts a perfect 5/5 Google rating from satisfied customers, reflecting their commitment to excellence in foundation repair. With years of specialized experience, they focus on unique foundation coating solutions that set them apart in the industry. Their dedication to quality and customer satisfaction ensures reliable and effective services for all foundation needs.
47 West St, Danbury, CT 06810, USA, Danbury CT
Home Spark Construction & Waterproofing LLC, based in Danbury, Connecticut, boasts over 10 years of experience and a perfect 5/5 Google rating from 17 reviews. Specializing in foundation waterproofing, stamped concrete, and hardscaping, this licensed and insured contractor is dedicated to enhancing and protecting homes throughout Fairfield County, CT, and Westchester County, NY. As a locally owned company, they prioritize quality craftsmanship and offer free estimates to their valued customers.
Foundation Sealers-Ct LLC
Est. 197380 Overlook Dr, Hamden, CT 06514, USA, Bridgeport CT
Foundation Sealers-Ct LLC, a family-owned business in Bridgeport, Connecticut, has been delivering high-quality foundation repair services since 1973, earning a perfect 5/5 rating from satisfied customers. With BBB accreditation and specialized certifications, including training from GCP Applied Technologies, they stand out for their expertise in waterproofing and foundation enhancement, offering free inspections and estimates to ensure homeowners receive the best solutions for their needs.
104 Lincoln Ave, Stamford, CT 06902, USA, Norwalk CT
Advanced Basement Solutions of Connecticut LLC, founded in 1998, boasts 28 years of expertise in basement waterproofing, drainage systems, and crawl space encapsulation. With a perfect 5/5 Google rating from nine reviews, this locally owned, licensed, and insured company offers free estimates and specializes in both residential and commercial services, ensuring peace of mind for customers throughout Fairfield County.
Budget Dry Basement Waterproofing
Est. 201333 Beaver St, Danbury, CT 06810, USA, Danbury CT
Budget Dry Basement Waterproofing, a locally owned company based in Danbury, Connecticut, boasts 13 years of experience in basement waterproofing, foundation repair, and sump pump installation, earning a perfect 5/5 Google rating from 123 satisfied customers. They offer free inspections and a lifetime transferable warranty, along with emergency services for both residential and commercial properties. Their expertise in addressing basement and crawlspace water problems sets them apart in the industry.
11 Knorr Rd, Oxford, CT 06478, USA, Bridgeport CT
Empire Construction Waterproofing, LLC, based in Bridgeport, Connecticut, has been a trusted leader in foundation repair and waterproofing since 2004, boasting an impeccable 5/5 Google rating from 20 reviews. As a family-owned and locally operated company, they offer free inspections and estimates, along with a lifetime warranty on their services, ensuring customer satisfaction and peace of mind. Their BBB accreditation and commitment to being licensed and insured further underscore their dedication to high-quality, reliable solutions for both residential and commercial clients.
51 Sugar Hollow Rd UNIT 201, Danbury, CT 06810, USA, Danbury CT
Sundahl Waterproofing, based in Danbury, Connecticut, offers expert basement waterproofing, foundation repair, and concrete leveling services, with a remarkable 5/5 Google rating from satisfied customers. With years of experience serving Dutchess, Fairfield, New Haven, Putnam, and Westchester Counties, they are recognized for their commitment to quality and customer care, starting each project with a free, no-hassle home inspection. Their specialized proficiency in both waterproofing and foundation repair sets them apart in the industry.
24 Laura Dr, Danbury, CT 06811, USA, Danbury CT
C-Rod Foundations LLC, a family-owned and locally-operated company in Danbury, Connecticut, boasts over 30 years of experience in providing high-quality residential and commercial poured concrete services. With a perfect Google rating of 5/5 from satisfied customers, owners Carlos Rodrigues and Jose Darocha are committed to delivering exceptional craftsmanship and dedicated customer service. Their extensive expertise and community roots set them apart in the foundation repair industry.
24 Sharon Rd, Waterbury, CT 06705, USA, Hartford CT
Alpha Basement Waterproofing Connecticut, located in Hartford, boasts a perfect 5/5 Google rating from 38 reviews and has been serving the community since 2016. Specializing in foundation crack repairs and basement waterproofing, the locally owned company offers 24/7 emergency services, free inspections, and estimates, making them a go-to choice for both residential and commercial needs. Fully licensed and insured, they are dedicated to keeping homes safe and dry.
198 Seaton Rd APT 4, Stamford, CT 06902, USA, Norwalk CT
Rain King Waterproofing, located in Norwalk, Connecticut, boasts a perfect 5/5 Google rating from satisfied customers, highlighting their commitment to excellence in crawl space encapsulation and basement waterproofing. With years of experience addressing the unique challenges posed by Fairfield County's coastal humidity, they specialize in creating healthier, drier living spaces that protect both property value and family well-being. Their expertise not only mitigates moisture issues but also enhances indoor air quality, making homes safer and more comfortable.
64 Yates St, West Haven, CT 06516, USA, New Haven CT
Doss Foundations, based in New Haven, Connecticut, boasts an impressive 5/5 Google rating from satisfied customers. With years of experience in foundation repair, they specialize in delivering reliable solutions that ensure structural integrity and peace of mind for homeowners. Their commitment to excellence sets them apart in the industry.
175 Capital Blvd, Rocky Hill, CT 06067, USA, Hartford CT
Modern Masonry and Waterproofing, located in Hartford, Connecticut, boasts a perfect 5/5 Google rating from seven reviews, reflecting their commitment to customer satisfaction. With over 30 years of industry experience, they specialize in masonry, waterproofing, and foundation repairs, ensuring durable solutions for homes. As a local, family-run business, they prioritize high-quality workmanship and reliable service for their community.
289 Candlewood Lake Rd, Brookfield, CT 06804, USA, Danbury CT
Dry Basement Systems, based in Danbury, Connecticut, boasts a perfect 5/5 Google rating from satisfied customers, underscoring its commitment to excellence in basement waterproofing. With years of experience, they offer innovative, clog-proof drainage solutions, free estimates, and a lifetime warranty, all while being a locally owned, licensed, and insured business dedicated to maintaining healthy home environments.
45 Silano Dr, Harwinton, CT 06791, USA, Stamford CT
Wet Basement Waterproofing, located in Stamford, Connecticut, boasts a perfect 5/5 Google rating from 13 reviews, reflecting their commitment to customer satisfaction and exceptional service. With a comprehensive range of specialties including basement waterproofing, crawl space encapsulations, and foundation crack repairs, the company has built a reputation for efficiency and professionalism, ensuring projects are completed on schedule by a team of experienced professionals. Their focus on fostering lasting client relationships sets them apart in the foundation repair industry.
399 Ledyard St, Hartford, CT 06114, USA, Hartford CT
Whole Basement Waterproofing Hartford CT boasts over two decades of specialized experience in basement waterproofing and foundation repair, making it a trusted leader in Hartford. With a perfect 5/5 Google rating from 14 reviews, clients appreciate their expertise in tackling moisture issues, including basement crack repair and crawl space solutions. Their commitment to excellence and extensive portfolio solidify their reputation as a go-to expert in protecting homes from water damage.
Eastern Waterproofing Co Inc
Est. 1976199 Adams St, Manchester, CT 06042, USA, New Haven CT
Founded in 1976, Eastern Waterproofing Co Inc has established itself as a trusted leader in basement waterproofing and drainage services in Connecticut and Massachusetts, earning an impressive Google rating of 4.9 out of 5 based on 114 reviews. Locally owned and fully licensed and insured, the company boasts 50 years of experience and offers flexible financing options to meet the unique needs of residential customers.
25 Nutmeg Valley Rd, Wolcott, CT 06716, USA, Waterbury CT
ct experts in foundation, crawlspace repair and basement waterproofing.trust the team at residential resq serving bridgeport, new haven and rest of ct.
18 Highview Rd, Ridgefield, CT 06877, USA, Norwalk CT
With nearly a decade of expertise, United Waterproofing specializes in exterior and interior waterproofing, foundation repair, and basement finishing, serving clients in Connecticut and Westchester County. Boasting an impressive Google rating of 4.9 out of 5 from 86 reviews, they stand out by offering a complimentary battery backup with their full interior waterproofing system, ensuring peace of mind during heavy rains.
Constitution State Foundation Repair
Est. 198633 Progress Ave, Seymour, CT 06483, USA, New Haven CT
trusted basement experts since 1987, serving homeowners in stamford, bridgeport, fairfield, and nearby. over 110k homeowners trust us for waterproofing, foundation repair & finishing. call for a free estimate!
25 Astor Pl, New Britain, CT 06051, USA, Hartford CT
Frontline Waterproofing And Masonry provides professional foundation repair services in Hartford, CT. Contact us for a free inspection and estimate.
Budget Dry Basement Waterproofing
Est. 2013158 CT-81, Killingworth, CT 06419, USA, Bridgeport CT
Budget Dry Basement Waterproofing provides professional foundation repair services in Bridgeport, CT. Contact us for a free inspection and estimate.
Connecticut Basement Systems
Est. 198633 Progress Ave, Seymour, CT 06483, USA, Bridgeport CT
trusted basement experts since 1987, serving homeowners in stamford, bridgeport, fairfield, and nearby. over 110k homeowners trust us for waterproofing, foundation repair & finishing. call for a free estimate!
American Dry Basement Systems
Est. 199728 Del Mar Dr, Brookfield, CT 06804, USA, Norwalk CT
American Dry Basement Systems provides professional foundation repair services in Norwalk, CT. Contact us for a free inspection and estimate.
365 Silas Deane Hwy, Wethersfield, CT 06109, USA, Hartford CT
Owens Corning Basement Finishing Systems provides professional foundation repair services in Hartford, CT. Contact us for a free inspection and estimate.
203 Costello Rd, Newington, CT 06111, USA, Hartford CT
Nadeau Brothers Foundation provides professional foundation repair services in Hartford, CT. Contact us for a free inspection and estimate.
381 Merrow Rd, Tolland, CT 06084, USA, Hartford CT
H-CON Foundation Replacement provides professional foundation repair services in Hartford, CT. Contact us for a free inspection and estimate.
Connecticut Dry Basements
Est. 200735 E Main St #359, Avon, CT 06001, USA, Hartford CT
Connecticut Dry Basements provides professional foundation repair services in Hartford, CT. Contact us for a free inspection and estimate.
Connecticut Dry Basements
Est. 20072091 Meriden Rd, Cheshire, CT 06410, USA, Waterbury CT
Connecticut Dry Basements provides professional foundation repair services in Waterbury, CT. Contact us for a free inspection and estimate.
94 Sand Pit Rd, Danbury, CT 06810, USA, Danbury CT
the connecticut foundations provides residential & commercial foundation construction to the danbury, ct area including sidewalks, additions & more.
Messina Foundations LLC
Est. 1985139 Hard Hill Rd N, Bethlehem, CT 06751, USA, Waterbury CT
Messina Foundations LLC provides professional foundation repair services in Waterbury, CT. Contact us for a free inspection and estimate.
94 Sand Pit Rd, Danbury, CT 06810, USA, Norwalk CT
Connecticut Foundation Corporation provides professional foundation repair services in Norwalk, CT. Contact us for a free inspection and estimate.
1380 Seaview Ave, Bridgeport, CT 06607, USA, Bridgeport CT
ValueDry Basement Waterproofing & Remodeling provides professional foundation repair services in Bridgeport, CT. Contact us for a free inspection and estimate.
515 Pine St, Bridgeport, CT 06605, USA, Bridgeport CT
Foundation Building Materials provides professional foundation repair services in Bridgeport, CT. Contact us for a free inspection and estimate.
154 Westford Hill Rd, Ashford, CT 06278, USA, Stamford CT
47 West St, Danbury, CT 06810, USA, Danbury CT
J & J Basements provides professional foundation repair services in Danbury, CT. Contact us for a free inspection and estimate.
10 Anthony Rd, Tolland, CT 06084, USA, New Haven CT
NE CT Concrete Foundations provides professional foundation repair services in New Haven, CT. Contact us for a free inspection and estimate.
16 Lounsbury Ave, Waterbury, CT 06706, USA, Waterbury CT
Prospect AquaGuard Basement Waterproofing Company provides professional foundation repair services in Waterbury, CT. Contact us for a free inspection and estimate.
495 Union St, Waterbury, CT 06706, USA, Waterbury CT
Middlebury AquaGuard Basement Waterproofing Company provides professional foundation repair services in Waterbury, CT. Contact us for a free inspection and estimate.
50 Washington St Suite 744, Norwalk, CT 06854, USA, Norwalk CT
Stay Dry Basement Waterproofing provides professional foundation repair services in Norwalk, CT. Contact us for a free inspection and estimate.
Don't Let Connecticut Soil Conditions Damage Your Foundation
Connecticut homeowners understand the importance of a solid foundation. Local soil conditions, climate patterns, and building codes all affect foundation health. Our directory connects you with verified foundation repair professionals across Connecticut who specialize in pier & beam, slab, and basement repair services.
Soil Conditions
Connecticut features glacial till soils with varying clay content and seasonal frost susceptibility. The state contains dense hardpan layers that can impede drainage, mixed with rocky till that provides generally stable foundation conditions compared to expansive clay states.
Common Issues
Frost heave affects foundations during severe winters, while spring thaw can cause settlement as saturated soils lose bearing capacity. Older homes face fieldstone foundation deterioration, and wet basement conditions from high water tables create ongoing structural concerns.
Average Costs
Foundation repairs range from $4,500 to $13,500, with Hartford and New Haven averaging $8,500-$11,000. Coastal areas see higher costs due to access challenges and marine environments, while rural areas typically range $6,000-$9,500 due to simpler site conditions.
Seasonal Factors
Winter freeze-thaw cycles create maximum foundation stress from December through March, while spring thaw causes soil instability. Summer provides optimal repair conditions with stable soil moisture and accessible sites, extending through early fall before winter preparation.
Regulations & Licensing
Connecticut requires Home Improvement Contractor licensing through DCP (Department of Consumer Protection) for foundation work. Building permits are required for structural modifications, and Connecticut General Statutes provide home improvement contract protections including cooling-off periods.
Top Cities
Hartford and New Haven lead repair demand due to older housing stock and glacial soil conditions, while Bridgeport, Stamford, and Waterbury also generate volume. New London and Norwich see moderate activity related to coastal soil conditions and foundation age.
Foundation Repair FAQs for Connecticut
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