Top-rated foundation repair specialists.

Get matched with top foundation repair specialists in Old Lyme, CT

There are 2 highly-rated local foundation repair specialists.

Need a pro for your foundation repair project in Old Lyme, CT?

Select your specific project to find the pro for you.

TRUSTED BY OLD LYME, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon13
    Verified foundation repairs reviews

Find Foundation repair specialists in Old Lyme

Avatar for Groundworks-New Haven

Groundworks-New Haven

101 Powdered Metal Drive
5.00(
1
)
Approved Pro

Groundworks-New Haven

101 Powdered Metal Drive
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
26 local quotes requested

Groundworks is North America’s leading foundation repair and water management solutions company. Groundworks has been serving homeowners across the U.S. and Canada for decades, providing quality home repair solutions. Groundworks is a BBB-accredited business and a multi-time recipient of the Angi Super Service Award. Our 50-plus years of combined expertise brings Connecticut homeowners innovative solutions and industry-leading warranties to protect their biggest investment, their homes. HIC.0699918

"Professional and efficient tech."

Mark R on April 2025

Groundworks is North America’s leading foundation repair and water management solutions company. Groundworks has been serving homeowners across the U.S. and Canada for decades, providing quality home repair solutions. Groundworks is a BBB-accredited business and a multi-time recipient of the Angi Super Service Award. Our 50-plus years of combined expertise brings Connecticut homeowners innovative solutions and industry-leading warranties to protect their biggest investment, their homes. HIC.0699918

"Professional and efficient tech."

Mark R on April 2025


Avatar for CGV & K Masonry, LLC

CGV & K Masonry, LLC

10 White Plains Road
4.68(
158
)
Approved Pro

CGV & K Masonry, LLC

10 White Plains Road
4.68(
158
)
Approved Pro
Customers say: True professional
82 local quotes requested
8 years of experience

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a comprehensive range of services and specialize in handcrafted masonry services, which includes brick and coping, stone veneer and natural stone walls, and concrete flat work that are customizable to each individual property. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They did a great job at competitive cost. I would hire them again."

JOHN L on September 2025

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a comprehensive range of services and specialize in handcrafted masonry services, which includes brick and coping, stone veneer and natural stone walls, and concrete flat work that are customizable to each individual property. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"They did a great job at competitive cost. I would hire them again."

JOHN L on September 2025


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.80(
35
)
Approved Pro

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.80(
35
)
Approved Pro
Customers say: Quick response
130 local quotes requested
38 years of experience

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024


EREG PROPERTY MAINTENANCE & MANAGEMENT

802-804 Boston Post Rd
5.00(
63
)

EREG PROPERTY MAINTENANCE & MANAGEMENT

802-804 Boston Post Rd
5.00(
63
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

EREG is your 1 stop shop for all your residential and or commercial needs. -Landscaping, Landscape design, Landscape Lighting, Spring & Fall Clean-ups -Chimney Flashing Repair -Interior & Exterior Painting -PWR Washing, Gutter Cleaning, Gutter Install, Deck, Patio, Driveways, walkways -Basic Remodeling, Decks, Windows, Roofing, etc... -Home Automation, Physical Security & CCTV -Pro-Audio and Pro Video Design/Installation -Over Head PA or White Noise, Menu Boards, Wall Hung TV installations -REO & Foreclosure Applications such as winterizing, inspection, Lock Box -Assembly, Configuration, Decommissioning -Commercial Property Abatement -Basic Moving Services, -Owner is a Real Estate Agent and can help value and comp as well as sell & purchase -24 Hr x 7 days x 365 physical monitoring of your home or office or business -Residential and Commercial Cleaning Services (daily, weekly, monthly, seasonal, vacation) EREG staff are out of the box thinkers and get it done types. If you need something unique, please give us a call as we are confident we can help in some fashion or another.

"Perfect EREG was in and out in one half hour and was extremely knowledgeable, helpful and got the job done exactly as I wanted. I would highly recommend EREG to anyone who need a great handyman."

Robert F on September 2025

EREG is your 1 stop shop for all your residential and or commercial needs. -Landscaping, Landscape design, Landscape Lighting, Spring & Fall Clean-ups -Chimney Flashing Repair -Interior & Exterior Painting -PWR Washing, Gutter Cleaning, Gutter Install, Deck, Patio, Driveways, walkways -Basic Remodeling, Decks, Windows, Roofing, etc... -Home Automation, Physical Security & CCTV -Pro-Audio and Pro Video Design/Installation -Over Head PA or White Noise, Menu Boards, Wall Hung TV installations -REO & Foreclosure Applications such as winterizing, inspection, Lock Box -Assembly, Configuration, Decommissioning -Commercial Property Abatement -Basic Moving Services, -Owner is a Real Estate Agent and can help value and comp as well as sell & purchase -24 Hr x 7 days x 365 physical monitoring of your home or office or business -Residential and Commercial Cleaning Services (daily, weekly, monthly, seasonal, vacation) EREG staff are out of the box thinkers and get it done types. If you need something unique, please give us a call as we are confident we can help in some fashion or another.

"Perfect EREG was in and out in one half hour and was extremely knowledgeable, helpful and got the job done exactly as I wanted. I would highly recommend EREG to anyone who need a great handyman."

Robert F on September 2025


Haco Concrete Construction LLC

174 Fairfield St
No reviews yet

Haco Concrete Construction LLC

174 Fairfield St
No reviews yet
Free onsite estimate

Haco Concrete & Construction CO., LLC provides commercial services & residential projects. We are concrete specialists. We manage all types of concrete jobs; foundations, sidewalks, driveways, concrete walls, curbs, stamped concrete, demolitions, restorations, new construction, and repairs. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs. We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality handiwork every time. We work with architects, and designers to produce beautiful, functional structures. Call us today for our project management skills and extensive construction experience.

Haco Concrete & Construction CO., LLC provides commercial services & residential projects. We are concrete specialists. We manage all types of concrete jobs; foundations, sidewalks, driveways, concrete walls, curbs, stamped concrete, demolitions, restorations, new construction, and repairs. Occupied and fully operational job sites are never a problem. We can also plan, manage, and build multi-phase jobs. We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality handiwork every time. We work with architects, and designers to produce beautiful, functional structures. Call us today for our project management skills and extensive construction experience.


East Coast Exteriors Group, LLC

2 Gordon St
5.00(
6
)

East Coast Exteriors Group, LLC

2 Gordon St
5.00(
6
)
Customers say: Quick response
11 years of experience

East Coast Exteriors Group is a group of highly trained and insured professionals, dedicated to bringing you the best service possible. From roofing, to siding, to foundation repair, and everything in between, your house is in good hands.

"Jeff and his team did an outstanding job on our roof. They use high quality materials, warranty their work and are cost competitive. The team tore off our old roof (2 layers) and replaced it with new architectural shingles the next day. They cleaned up each day and were vigilant in chasing down any roofing nails that may have landed in the yard using a magnetic sweeper. They worked with us to get the 2 hot water solar panels decommissioned and removed them from the roof as part of the job. The house looks better than ever and we couldn't be happier with the work. We would use them again and will wholeheartedly recommend them to anyone doing general contracting or roof replacement."

James H on December 2020

East Coast Exteriors Group is a group of highly trained and insured professionals, dedicated to bringing you the best service possible. From roofing, to siding, to foundation repair, and everything in between, your house is in good hands.

"Jeff and his team did an outstanding job on our roof. They use high quality materials, warranty their work and are cost competitive. The team tore off our old roof (2 layers) and replaced it with new architectural shingles the next day. They cleaned up each day and were vigilant in chasing down any roofing nails that may have landed in the yard using a magnetic sweeper. They worked with us to get the 2 hot water solar panels decommissioned and removed them from the roof as part of the job. The house looks better than ever and we couldn't be happier with the work. We would use them again and will wholeheartedly recommend them to anyone doing general contracting or roof replacement."

James H on December 2020


Artisan Building & Remodeling LLC.

230 Deming Road
4.00(
14
)

Artisan Building & Remodeling LLC.

230 Deming Road
4.00(
14
)
Customers say: Quality work
144 local quotes requested

When you’re taking on a home improvement job you want a contractor that has it all and at a fair price. We are dedicated to extremely professional roofing work using the highest quality materials to ensure excellent services in Berlin, CT. Your roof is the ultimate line of defense against the elements, and its replacement or repair should be done with care. We take great pride in every job we take on, from roof replacement and gutters to windows and siding. Be it your house or your business, our team provides excellent service. We’ll work with you every step of the way. Whether you need a new roof or a few repairs on your current one, we offer professional-grade work and customer care that fits your needs. On a budget? We offer financing for as low as 0% interest, so your new roof doesn’t have to wait. Our roofing services are of the highest quality and rest assured that you will join our happy customers once you’ve seen the level of dedication and professionalism we put towards each and every job.

"Great job -everything was spotless after wards -great sales rep —Joey S"

Elizabeth H on September 2023

When you’re taking on a home improvement job you want a contractor that has it all and at a fair price. We are dedicated to extremely professional roofing work using the highest quality materials to ensure excellent services in Berlin, CT. Your roof is the ultimate line of defense against the elements, and its replacement or repair should be done with care. We take great pride in every job we take on, from roof replacement and gutters to windows and siding. Be it your house or your business, our team provides excellent service. We’ll work with you every step of the way. Whether you need a new roof or a few repairs on your current one, we offer professional-grade work and customer care that fits your needs. On a budget? We offer financing for as low as 0% interest, so your new roof doesn’t have to wait. Our roofing services are of the highest quality and rest assured that you will join our happy customers once you’ve seen the level of dedication and professionalism we put towards each and every job.

"Great job -everything was spotless after wards -great sales rep —Joey S"

Elizabeth H on September 2023


Rivera Landscaping & Supplies llc

828 Route 32
5.00(
2
)

Rivera Landscaping & Supplies llc

828 Route 32
5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are a family owned and operated company. All of our employees are very well trained in all aspects of landscaping and hardscaping services. We do not hire subcontractors to do our work. Our work is done by us. Please contact us about billing procedures and promotions that are going on right now.

"Excellent, polite workers !!!!! Very, very pleased. Prompt, superior workmanship."

Betty L on January 2019

We are a family owned and operated company. All of our employees are very well trained in all aspects of landscaping and hardscaping services. We do not hire subcontractors to do our work. Our work is done by us. Please contact us about billing procedures and promotions that are going on right now.

"Excellent, polite workers !!!!! Very, very pleased. Prompt, superior workmanship."

Betty L on January 2019



Showing 1-10 of 36
Foundation Repair questions, answered by experts

No, hairline cracks in concrete are generally not a problem as they do not impact the strength and longevity of the concrete. Generally, cracks less than 0.3 millimeter wide don’t impact the structure. Hairline cracks can grow over time and weaken the structure, such as in a home foundation. Some hairline cracks can also cause leaks in a foundation. It’s important to watch the cracks to see if they grow. Contact a concrete contractor if you notice cracks exceeding 0.3 millimeter wide.

You can seal a concrete slab by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.

Yes. Foundation walls are always load-bearing.

You can use epoxy-based concrete fillers to repair small cracks and dents in the floor. For larger damages, remove any debris, then patch the cracks or holes with concrete repair products or resurface the entire floor. We recommend using fast-curing products that cure in four hours. You can also buy a pre-mixed concrete patch and leveler if you are only repairing parts of your floor.

Most houses are expected to settle over time, but foundation sinking of more than a few inches or uneven sinking of more than an inch for every 20 feet is cause for concern. Any significant or uneven sinking should be assessed by a professional to determine the cause and perform any necessary repairs. 

By submitting this question, I acknowledge and agree that Angi may publicly display my name, city, state, and question on the website for professionals and others to see.

The Old Lyme, CT homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.