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TRUSTED BY LISBON, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon12
    Verified foundation repairs reviews

Find Foundation repair specialists in Lisbon

Avatar for CGV & K Masonry, LLC

CGV & K Masonry, LLC

4.68(
160
)
Approved Pro

CGV & K Masonry, LLC

4.68(
160
)
Approved Pro
Customers say: True professional
2017 years of experience
Free onsite estimate

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!

"We had a very good experience with this company, working mostly with Claudino and Kiesha. They were very responsive, the job was done quickly and professionally, and it looks great."

Paul O on November 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!

"We had a very good experience with this company, working mostly with Claudino and Kiesha. They were very responsive, the job was done quickly and professionally, and it looks great."

Paul O on November 2025


Avatar for ProSeal Waterproofing

ProSeal Waterproofing

5.00(
8
)
Approved Pro

ProSeal Waterproofing

5.00(
8
)
Approved Pro
2024 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 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
1987 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
2025 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-New Haven

Groundworks-New Haven

5.00(
1
)
Approved Pro

Groundworks-New Haven

5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
2017 years of experience

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


Sonart Construction Corp.

2.00(
1
)
Approved Pro

Sonart Construction Corp.

2.00(
1
)
Approved Pro
2013 years of experience
Free onsite estimate

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"Sign contract April 4th 2025 was told would take two to three weeks this job was removing pressure treated and replacing with composite material we picked out samples from local building material outlet and showed so-called supervisor what we wanted was told he would be ordering them funny thing where we got the samples all items were in stock at least a week delay items had to be special ordered what we were told another special order for the railings another week delay called or message several times to correct mistakes July 4th is just around the corner job is still not complete"

YVONNE B on June 2025

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

"Sign contract April 4th 2025 was told would take two to three weeks this job was removing pressure treated and replacing with composite material we picked out samples from local building material outlet and showed so-called supervisor what we wanted was told he would be ordering them funny thing where we got the samples all items were in stock at least a week delay items had to be special ordered what we were told another special order for the railings another week delay called or message several times to correct mistakes July 4th is just around the corner job is still not complete"

YVONNE B on June 2025


Avatar for Northeast Hardscape & Masonry

Northeast Hardscape & Masonry

4.91(
99
)

Northeast Hardscape & Masonry

4.91(
99
)
Customers say: Quick response
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers

Northeast Hardscapes and Masonry is a one stop shop for all your masonry and hardscape needs. Justin pays meticulous attention to detail and offers quality, dependable, workmanship. He takes pride in every brick, paver and stone he lays. His focus is bringing your visions to life with quality work and exceptional craftsmanship. We offer free estimates and guarantee all our work.

"run for your life. This guy is completely unprofessional. He pitched it towards my house and now I have major water problems. He forgot to put stairs in. He refuses to fix anything and told me he is done doing business with me. He left the job completely unfinished. do not hire this company, I don’t know how this guy is still in business"

Lisa B on June 2024

Northeast Hardscapes and Masonry is a one stop shop for all your masonry and hardscape needs. Justin pays meticulous attention to detail and offers quality, dependable, workmanship. He takes pride in every brick, paver and stone he lays. His focus is bringing your visions to life with quality work and exceptional craftsmanship. We offer free estimates and guarantee all our work.

"run for your life. This guy is completely unprofessional. He pitched it towards my house and now I have major water problems. He forgot to put stairs in. He refuses to fix anything and told me he is done doing business with me. He left the job completely unfinished. do not hire this company, I don’t know how this guy is still in business"

Lisa B on June 2024


Avatar for Budget Dry Waterproofing, Inc.

Budget Dry Waterproofing, Inc.

4.79(
174
)

Budget Dry Waterproofing, Inc.

4.79(
174
)
Customers say: Super punctual
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers

Budget Dry Waterproofing is family owned and operated, We also an Angie's List Super Service Award winner and have been since 2011. We offer free inspections and estimates to home owners and business owners. We also offer both 0% interest and monthly payment plans, accept all credit cards, personal and business checks. Check out our services offered and call or click to schedule a free estimate today! 203-421-8560

"Friendly, professional, knowledgeable. Explained the problem and how the pumps work. Would recommend the company to anyone. Had the system installed 6 years ago. Has been a great investment."

Jim M on July 2023

Budget Dry Waterproofing is family owned and operated, We also an Angie's List Super Service Award winner and have been since 2011. We offer free inspections and estimates to home owners and business owners. We also offer both 0% interest and monthly payment plans, accept all credit cards, personal and business checks. Check out our services offered and call or click to schedule a free estimate today! 203-421-8560

"Friendly, professional, knowledgeable. Explained the problem and how the pumps work. Would recommend the company to anyone. Had the system installed 6 years ago. Has been a great investment."

Jim M on July 2023


Avatar for Better Built Basements LLC

Better Built Basements LLC

4.68(
212
)

Better Built Basements LLC

4.68(
212
)
Customers say: Super punctual
2008 years of experience

Additional e-mail - [email protected]. Award winning. The Mission of Better Built Basements, LLC is to have Connecticut homeowners select us as their remodeling contractor by providing innovative and affordable basement solutions. We strive to build trust and confidence with our customers with precise quotes, honest and consistent communication, professional appearance and demeanor, and accurate time lines for every project.

"Unfortunately I give BBB a 1 star rating. The project began October of 2021 with demolition, upon completion of each phase I sent an email to Better Built Basement management thanking them for their work effort and identifying items that either required further explanation and/or resolution. As the project went on, I became increasingly frustrated with their lack of communication, lack of accountability, lack of caring, and lack of skill. The straw that broke my back was when Jim (an owner) called me a f’ing c’sucker. Randy, (an owner) sent me the following email: No one has time to read your 3-page condensing e-mails. You have done nothing but complaint. It's obnoxious and draining to everyone you come in contact with. There isn't one person who cant wait to have you out of our lives. I terminated Better Built Basements on June 7th, 2022, here are some of the details of my experience: - The demo crew was excellent in and out in a day and did a great job cleaning up - The electricians were very consultative in their approach to the project, providing input on lighting and outlet placements. - Framing was mediocre. Despite using laser equipment, one wall was wavy and the ceiling grid has a large gap. Pictures attached. - New steel stud framing and pre-hung doors should be dead on straight as an arrow instead, two of the doors has an aesthetically noticeable skew. - The replacement to an existing door resulted in using the wrong hinge set for the existing mortices, inclusive of color – all the other hardware is brass they used chrome. Picture attached. - 3 of the four doors were either chipped or cracked. BBB was notified before the ‘final’ paint job, but they failed to address the issue. - I returned home the day they applied joint compound to find glops of joint compound on the floor, which I tracked around my house, and glops on wood work on a floor where no work was occurring. Pictures attached - Following the flooring installation, they left garbage in my basement for 2.5 weeks, then did not take it when they came back – in frustration I disposed of it myself. - Many of joints on the ¼ round trim molding were caulked excessively to cover up sloppy miters. - Cracked switchhplate was not replaced. Picture attached. - Sub-contractors have sub-contractors, who seem to be able to sub contract – direct employees of BBB other than the demo and electrical were rare. BBB demands using a lock box, Many people have the combination, providing little sense of security over access to the home. Overall, BBB does a bad job communicating, managing expectations and fails to deliver on their stated objectives at best they are contractors not craftsman."

Lou Z on September 2022

Additional e-mail - [email protected]. Award winning. The Mission of Better Built Basements, LLC is to have Connecticut homeowners select us as their remodeling contractor by providing innovative and affordable basement solutions. We strive to build trust and confidence with our customers with precise quotes, honest and consistent communication, professional appearance and demeanor, and accurate time lines for every project.

"Unfortunately I give BBB a 1 star rating. The project began October of 2021 with demolition, upon completion of each phase I sent an email to Better Built Basement management thanking them for their work effort and identifying items that either required further explanation and/or resolution. As the project went on, I became increasingly frustrated with their lack of communication, lack of accountability, lack of caring, and lack of skill. The straw that broke my back was when Jim (an owner) called me a f’ing c’sucker. Randy, (an owner) sent me the following email: No one has time to read your 3-page condensing e-mails. You have done nothing but complaint. It's obnoxious and draining to everyone you come in contact with. There isn't one person who cant wait to have you out of our lives. I terminated Better Built Basements on June 7th, 2022, here are some of the details of my experience: - The demo crew was excellent in and out in a day and did a great job cleaning up - The electricians were very consultative in their approach to the project, providing input on lighting and outlet placements. - Framing was mediocre. Despite using laser equipment, one wall was wavy and the ceiling grid has a large gap. Pictures attached. - New steel stud framing and pre-hung doors should be dead on straight as an arrow instead, two of the doors has an aesthetically noticeable skew. - The replacement to an existing door resulted in using the wrong hinge set for the existing mortices, inclusive of color – all the other hardware is brass they used chrome. Picture attached. - 3 of the four doors were either chipped or cracked. BBB was notified before the ‘final’ paint job, but they failed to address the issue. - I returned home the day they applied joint compound to find glops of joint compound on the floor, which I tracked around my house, and glops on wood work on a floor where no work was occurring. Pictures attached - Following the flooring installation, they left garbage in my basement for 2.5 weeks, then did not take it when they came back – in frustration I disposed of it myself. - Many of joints on the ¼ round trim molding were caulked excessively to cover up sloppy miters. - Cracked switchhplate was not replaced. Picture attached. - Sub-contractors have sub-contractors, who seem to be able to sub contract – direct employees of BBB other than the demo and electrical were rare. BBB demands using a lock box, Many people have the combination, providing little sense of security over access to the home. Overall, BBB does a bad job communicating, managing expectations and fails to deliver on their stated objectives at best they are contractors not craftsman."

Lou Z on September 2022


All Seasons Home & Landscape

5.00(
13
)

All Seasons Home & Landscape

5.00(
13
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

All Seasons Home and Landscape is a small efficient home improvement company. Our focus is the highest quality of work and dependable service at reasonable, affordable prices. Our crews are talented highly skilled professionals. Projects finish on time and within budget.

All Seasons Home and Landscape is a small efficient home improvement company. Our focus is the highest quality of work and dependable service at reasonable, affordable prices. Our crews are talented highly skilled professionals. Projects finish on time and within budget.

Showing 1-10 of 37
Foundation Repair questions, answered by experts

Water damage to a foundation often starts as a slow leak or water vapor problem that worsens over the course of months or even years. The speed at which foundation leaks worsen depends on a few factors, including your climate and location, the soil composition around your home, the foundation drainage system you have in place, if any, and the type of foundation you have. Even if you have a minor issue that’s slow to develop, it’s best to have a professional address the issue immediately.

Regularly inspecting your foundation—at least the visible sections—for signs of foundation issues like moisture and pest infestation is a good way to identify slab leaks early, as is keeping an eye and ear out for water damage to indoor building materials, above-average water bills, sounds of running water when no fixtures or appliances are on, and indoor humidity that causes the temperatures to feel more extreme. If you do find any issues, contact a plumber right away to check it out for you.

Foundation repairs cost about $5,000, on average. Typically, prices range from $2,200 to $7,800, depending on the type and extent of repairs needed. Cost factors include foundation type, home size, soil stability, accessibility, and the ultimate cause of the problem and what methods and materials are required to fix it.

Yes, thicker concrete is less likely to crack. The thicker the concrete is, the less susceptible it is to extreme changes in weather conditions that often cause concrete to crack or chip. If you’re unable to install a thicker concrete driveway for any reason, you can also ask your professional to install more rebar or wire mesh to provide greater strength and better resilience to damage.

Yes, a house can collapse from severe foundation problems if left unchecked, which is why it’s so important to carry out routine foundation inspections and call for repairs at the first sign of an issue. Foundation cracks often take years to get to the point where your home is at risk of collapsing. Implementing a solution quickly, even if your issue seems minor, is always worthwhile.

The Lisbon, CT homeowners’ guide to foundation repairs

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

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