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TRUSTED BY SANDY HOOK, CT HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon39
    Verified foundation repairs reviews

Find Foundation repair specialists in Sandy Hook

Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

4.67(
141
)
Approved Pro

Connecticut Basement Systems, Inc.

4.67(
141
)
Approved Pro
Customers say: Super punctual
Recommended by 93% of Angi customers
Recommended by 93% of HomeAdvisor customers
39 years of experience

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"Chuck Stofko was very informative. Was patient in answering all my questions. Spent along time with me reviewing the process and the steps needed to waterproof my basment. I highly recommend him."

Justin F on August 2023

Connecticut Basement Systems is your trusted expert for basement waterproofing, crawl space repair, basement finishing, and foundation repair. Using patented, warrantied products, we provide permanent solutions for your home. Have a wet, flooded basement or crawl space? Tilted or bowing foundation walls? A basement you want to finish? We have a solution. We proudly serve homeowners and businesses all throughout Connecticut & Westchester County, NY. Call us today for a free inspection and no-obligation, estimate. Financing available. Additional phones - (203) 881-5090. Award winning.

"Chuck Stofko was very informative. Was patient in answering all my questions. Spent along time with me reviewing the process and the steps needed to waterproof my basment. I highly recommend him."

Justin F on August 2023


Avatar for ProSeal Waterproofing

ProSeal Waterproofing

5.00(
8
)
Approved Pro

ProSeal Waterproofing

5.00(
8
)
Approved Pro
2 years of experience
Free onsite estimate

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Alex was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."

Angela M on October 2025

I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

"Alex was amazing!! We had a crack in our foundation that another company attempted to repair numerous times. We were fortunate enough to hear about ProSeal and I am happy to report not only did Alex repair the crack to near perfection but the work was done timely, neatly and his customer service skills are top notch. I would HIGHLY recommend ProSeal for all of your foundation needs."

Angela M on October 2025


Avatar for Eight Lanes Lawn Service

Eight Lanes Lawn Service

4.38(
20
)
Approved Pro

Eight Lanes Lawn Service

4.38(
20
)
Approved Pro
Customers say: Quality work
18 years of experience
Free onsite estimate

With several years' experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Give us a call and find out why our customers LOVE working with us!

"From start to finish, Hernan + crew did an outstanding job on a very big yard clean-up project. Our yard was completely overgrown. We needed to have all the weeds, leaves, and vines cleared. There was quite alot of brush to be removed, along with some small tree stumps. The crew started on-time, was always professional, cleaned up daily, and worked hard to complete the project within the promised timeline. Hernan responded quickly and was good with any necessary follow-up. The quote was very competitive (we got a number of bids for the work.) We highly recommend Eight Lanes and look forward to hiring them for future yard-related projects. "

Alison F on November 2025

With several years' experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest. Give us a call and find out why our customers LOVE working with us!

"From start to finish, Hernan + crew did an outstanding job on a very big yard clean-up project. Our yard was completely overgrown. We needed to have all the weeds, leaves, and vines cleared. There was quite alot of brush to be removed, along with some small tree stumps. The crew started on-time, was always professional, cleaned up daily, and worked hard to complete the project within the promised timeline. Hernan responded quickly and was good with any necessary follow-up. The quote was very competitive (we got a number of bids for the work.) We highly recommend Eight Lanes and look forward to hiring them for future yard-related projects. "

Alison F on November 2025


Avatar for Hartford Masonry

Hartford Masonry

5.00(
7
)
Approved Pro

Hartford Masonry

5.00(
7
)
Approved Pro
Customers say: Quick response
17 years of experience
Free onsite estimate

Thank you for considering hiring us for your project! At Hartford Masonry we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!

"I would highly recommend them the chimney was fixed with quality work. 👌 "

Lisa P on April 2025

Thank you for considering hiring us for your project! At Hartford Masonry we pride ourselves on quality work, integrity and competitive pricing. We believe in giving our absolute best, no matter how big or small your project. We are experts in our trade, and we will keep you educated and informed throughout the completion of your project. We treat your property like it's our own, with the utmost respect, just like we would our own family! As the owner, my aim is to earn a 5-star review on the completion of your project. So, please let me know if at any time we are not living up to earning your perfect 5-star review. We look forward to earning your business, so please ask us for references!

"I would highly recommend them the chimney was fixed with quality work. 👌 "

Lisa P on April 2025


Avatar for AA Outdoor Services, LLC

AA Outdoor Services, LLC

4.77(
24
)
Approved Pro

AA Outdoor Services, LLC

4.77(
24
)
Approved Pro
Customers say: Terrific value
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
36 years of experience

We're dedicated to providing our clients with the very best in asphalt and concrete installation for driveways, sidewalks, patios, steps, and a variety of other projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Vincent done an awesome job on re leveling my concrete sill wall in my garage. On budget on time and very professional. Would recommend him and his services for anyone."

John C on March 2021

We're dedicated to providing our clients with the very best in asphalt and concrete installation for driveways, sidewalks, patios, steps, and a variety of other projects. With over 25 years of industry experience, we take and enormous amount of pride in the attention to detail put into each of the projects we're involved with. We're known for our quality work and the integrity of our business. We look forward to building long-term relationships with our clients, and guarantee your satisfaction.

"Vincent done an awesome job on re leveling my concrete sill wall in my garage. On budget on time and very professional. Would recommend him and his services for anyone."

John C on March 2021


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

4.80(
35
)
Approved Pro

Connecticut Basement Systems, Inc.

4.80(
35
)
Approved Pro
Customers say: Quick response
39 years of experience
Free onsite estimate

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


Avatar for Groundworks

Groundworks

5.00(
3
)
Approved Pro

Groundworks

5.00(
3
)
Approved Pro
Super Service Award
1 years of experience
Free onsite estimate

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Connecticut homes. Our commitment enhances the value and safety of homes within our community.

"Chuck, Alex and Naki did a great job. Lots of attention to detail. Walked me me the whole process so I would feel comfortable"

Sandy G on June 2025

Groundworks provides dependable foundation repair, basement waterproofing, concrete lifting, and crawl space solutions for Connecticut homes. Our commitment enhances the value and safety of homes within our community.

"Chuck, Alex and Naki did a great job. Lots of attention to detail. Walked me me the whole process so I would feel comfortable"

Sandy G on June 2025


Avatar for Groundworks

Groundworks

5.00(
1
)
Approved Pro

Groundworks

5.00(
1
)
Approved Pro
9 years of experience
Free onsite estimate

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

"They Did Good"

Deirdre O on December 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

"They Did Good"

Deirdre O on December 2025


Avatar for BCE Solutions LLC

BCE Solutions LLC

5.00(
2
)
Approved Pro

BCE Solutions LLC

5.00(
2
)
Approved Pro
15 years of experience
Free onsite estimate

BCE Solutions LLC is a dedicated general contractor and construction management firm specializing in the meticulous planning and execution of custom homes and various residential projects. Our core focus is to ensure that every home project is delivered not only to the highest standards of quality but also strictly on time and within budget, providing our clients with peace of mind and exceptional results.

"John did exceptional work buidling a fire pit area that included a retaining wall. He was professional, punctual, and cost effective. I would hire him again. "

Michael H on June 2025

BCE Solutions LLC is a dedicated general contractor and construction management firm specializing in the meticulous planning and execution of custom homes and various residential projects. Our core focus is to ensure that every home project is delivered not only to the highest standards of quality but also strictly on time and within budget, providing our clients with peace of mind and exceptional results.

"John did exceptional work buidling a fire pit area that included a retaining wall. He was professional, punctual, and cost effective. I would hire him again. "

Michael H on June 2025


Avatar for CT Paving and Masonry

CT Paving and Masonry

5.00(
1
)
Approved Pro

CT Paving and Masonry

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
41 years of experience

Welcome to CT Paving and Masonry! We specialize in all masonry, concrete, retaining walls, hard scaping landscaping, grading excavating drainage, paving, demolition, and patios and walkways, foundations basements, and waterproofing. We have been in business for over 35 years. We are family owned and operated with 26 guys on the team. We take pleasure and pride in our work and we treat each and every customer with top-of-the-line, affordable services to ensure top quality work! We look forward to doing business with you please feel free to reach out for a free estimate we service the entire Connecticut, we are fully license and insured

"I had a lot of projects that we're done around my house. And what was great about it The company took on all the tastics. I'm very pleased with their performance."

michael A on April 2025

Welcome to CT Paving and Masonry! We specialize in all masonry, concrete, retaining walls, hard scaping landscaping, grading excavating drainage, paving, demolition, and patios and walkways, foundations basements, and waterproofing. We have been in business for over 35 years. We are family owned and operated with 26 guys on the team. We take pleasure and pride in our work and we treat each and every customer with top-of-the-line, affordable services to ensure top quality work! We look forward to doing business with you please feel free to reach out for a free estimate we service the entire Connecticut, we are fully license and insured

"I had a lot of projects that we're done around my house. And what was great about it The company took on all the tastics. I'm very pleased with their performance."

michael A on April 2025

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Foundation Repair questions, answered by experts

Minor slab leaks normally take around three hours to access and fix, provided the leak is in an accessible location. However, a more extensive leak or a leak in a hard-to-reach location can take several days to fix, depending on the resulting damage. You might also want to consider the timeline for the build-back if the leak damages building materials like flooring or cabinets, which can take several weeks, including delivery of the materials.

Periodic inspections and addressing drainage issues prevent further damage.

Underpinning is a type of foundation repair in which a repair specialist installs piers under your foundation to provide additional support for the concrete and structure above. Foundation repair is an umbrella term that includes many other repair methods, including foundation crack repair, waterproofing, cosmetic repair, concrete block wall stabilization, and more.

Yes, it’s worth it to repair a crawl space foundation, even if the issue seems relatively minor. Foundation problems often get worse and more expensive to fix if you leave them untreated. Additionally, your entire home, from the framing and flooring to the roof system, relies on the foundation for even and level support. Issues with your foundation will almost always manifest as problems in and above your living space, so it’s important to find a solution.

Cracked tiles can mean foundation problems. Fortunately, most of the time, cracked tiles happen as a result of accidental damage. It is important to determine the cause of cracking to rule out underlying foundation issues. If your tiles were not damaged due to dropped items, heavy loads, poor installation, or inferior tile quality, and the cracks are spreading throughout your flooring and not limited to just one area, you may be dealing with foundation problems. These can include drainage problems and even foundation failure, so it is vital to call a licensed contractor to assess the issue and ensure your foundation is safe.

The Sandy Hook, CT homeowners’ guide to foundation repairs

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

What do you need done? We’ll find top pros.
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