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Verified Reviews for Foundation Repair pros in Bantam, CT
*The Angi rating for Foundation Repair companies in Bantam, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.
*The HomeAdvisor rating for Foundation Repair companies in Bantam, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.
Last update on January 15, 2026
Find Foundation repair specialists in Bantam

Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
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

ProSeal Waterproofing
ProSeal Waterproofing
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

Hartford Masonry
Hartford Masonry
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

Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
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

Groundworks
Groundworks
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

Groundworks
Groundworks
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
Sonart Construction Corp.
Sonart Construction Corp.
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!
"????? If I could give zero stars, I would Hiring this contractor was a nightmare from start to finish. The bathroom they delivered is so poorly done that I feel like I need to redo it entirely. They rely on subpar subcontractors with no professionalism or craftsmanship. ? Overpromise and underdeliver: I had to stay on top of every detail myself, doing the job the contractor was hired to manage. ? Unreliable: Never kept appointments or confirmed schedules. The only time they showed up on time was to collect payment. ? Unsafe practices: At one point, a subcontractor was cutting concrete inside the bathroom with a gas?powered tool, filling my entire home with smoke. I had to intervene to stop it and argue just to get basic protections like tarps in place. ? Poor management: Subcontractors openly complained about not being paid, and I even had to send one home myself because of unacceptable behavior. ? End result: Substandard work that does not reflect the money spent. Save yourself "
Kevork B on December 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!
"????? If I could give zero stars, I would Hiring this contractor was a nightmare from start to finish. The bathroom they delivered is so poorly done that I feel like I need to redo it entirely. They rely on subpar subcontractors with no professionalism or craftsmanship. ? Overpromise and underdeliver: I had to stay on top of every detail myself, doing the job the contractor was hired to manage. ? Unreliable: Never kept appointments or confirmed schedules. The only time they showed up on time was to collect payment. ? Unsafe practices: At one point, a subcontractor was cutting concrete inside the bathroom with a gas?powered tool, filling my entire home with smoke. I had to intervene to stop it and argue just to get basic protections like tarps in place. ? Poor management: Subcontractors openly complained about not being paid, and I even had to send one home myself because of unacceptable behavior. ? End result: Substandard work that does not reflect the money spent. Save yourself "
Kevork B on December 2025
RG repair
RG repair
General handy man happy to help with all interior or exterior repairs/ replacements. Well versed in all landscaping and hardscaping at an affordable price
General handy man happy to help with all interior or exterior repairs/ replacements. Well versed in all landscaping and hardscaping at an affordable price

MAS Masonry & Landscaping Co LLC
MAS Masonry & Landscaping Co LLC
MAS Masonry and Landscaping Company LLC built on quality, honesty, and the pursuit of perfection. Established by Marcos in 2005. I've built a reputation that has stood the test of time. I’m looking forward to bringing my experience and superb craftsmanship to your project.
"Marcos and his crew redid my back patio by pitching it away from the house so water would drain . He also added on to the patio using both my pavers and additional ones . He used Belgian blocks as an edge. Most importantly, he fit pieces perfectly around areas which could not use a whole paver. Magnificent job all around."
Harvey C on October 2019
MAS Masonry and Landscaping Company LLC built on quality, honesty, and the pursuit of perfection. Established by Marcos in 2005. I've built a reputation that has stood the test of time. I’m looking forward to bringing my experience and superb craftsmanship to your project.
"Marcos and his crew redid my back patio by pitching it away from the house so water would drain . He also added on to the patio using both my pavers and additional ones . He used Belgian blocks as an edge. Most importantly, he fit pieces perfectly around areas which could not use a whole paver. Magnificent job all around."
Harvey C on October 2019

Upton, Inc. Landscape & Construction
Upton, Inc. Landscape & Construction
We are a full service landscape/hardscape design, install, and maintenance company with more than 20 years experience in our craft. We provide a minimum 3-year warranty on hardscape/poolscape/paving stones/masonry/concrete/asphalt/base installation (walkways, patios, fire pits, driveways, steps, walls). We are ICPI & NCMA certified-which are the governing bodies that promote best practice methods based on Engineers recommendations (please don't use stone dust as base material and/or bedding sand). We are a Techo-Pro Contractor & Nicolock Hardscape Pro Contractor. We can completely transform your yard from start to finish..and for the DIYer, we can provide specific services to assist in any stage of a project such as excavation, base installation, and include comprehensive instructions and guidance to carry out the remainder of a project so that looks as if the entire project was professionally installed. Exclusively for Angie's List Members: we are currently offering a 5% discount on labor and machinery costs for all projects valued at $2,000 or more. In addition, we offer Tree Removal, Stump Removal, Lawn Installation, Drainage, Excavation, Planting, Fencing, Year-Round Landscape Maintenance, Gutter Cleaning, Dumpster Service, Topsoil and Mulch Delivery, Certified Playground Fiber Installation, Fruit Bearing Tree Planting, Brush Clearing, and more. Contact us for a quote or consultation!
"I could not be happier with my choice. Shawn was professional, friendly, and knowlegable from first contact. He was not the cheapest nor the most expensive estimate I received to complete the work. His quote included more than the cheaper and more expensive estimates I had received. Once hired he began immediately and removed the trees from the house in the first day. It took a little time to complete the job but his concern was the ruin of a lawn in pristine condition. He waited for the ground to dry before starting the portion of the work that required heavy equipment. The lot is also on a very steep downward angle . I feel that he completed the job in a timely manner considering that the weather continued to work against him. Upon finishing he left the property in excellent condition. He removed the 7 foot diameter root ball as well so one would never know the wreck it all had been . The only tell tale sign is where he graded, seeded, and fertilized the portion on the yard where the trees had fallen and gouged the ground."
Caroline F on June 2018
We are a full service landscape/hardscape design, install, and maintenance company with more than 20 years experience in our craft. We provide a minimum 3-year warranty on hardscape/poolscape/paving stones/masonry/concrete/asphalt/base installation (walkways, patios, fire pits, driveways, steps, walls). We are ICPI & NCMA certified-which are the governing bodies that promote best practice methods based on Engineers recommendations (please don't use stone dust as base material and/or bedding sand). We are a Techo-Pro Contractor & Nicolock Hardscape Pro Contractor. We can completely transform your yard from start to finish..and for the DIYer, we can provide specific services to assist in any stage of a project such as excavation, base installation, and include comprehensive instructions and guidance to carry out the remainder of a project so that looks as if the entire project was professionally installed. Exclusively for Angie's List Members: we are currently offering a 5% discount on labor and machinery costs for all projects valued at $2,000 or more. In addition, we offer Tree Removal, Stump Removal, Lawn Installation, Drainage, Excavation, Planting, Fencing, Year-Round Landscape Maintenance, Gutter Cleaning, Dumpster Service, Topsoil and Mulch Delivery, Certified Playground Fiber Installation, Fruit Bearing Tree Planting, Brush Clearing, and more. Contact us for a quote or consultation!
"I could not be happier with my choice. Shawn was professional, friendly, and knowlegable from first contact. He was not the cheapest nor the most expensive estimate I received to complete the work. His quote included more than the cheaper and more expensive estimates I had received. Once hired he began immediately and removed the trees from the house in the first day. It took a little time to complete the job but his concern was the ruin of a lawn in pristine condition. He waited for the ground to dry before starting the portion of the work that required heavy equipment. The lot is also on a very steep downward angle . I feel that he completed the job in a timely manner considering that the weather continued to work against him. Upon finishing he left the property in excellent condition. He removed the 7 foot diameter root ball as well so one would never know the wreck it all had been . The only tell tale sign is where he graded, seeded, and fertilized the portion on the yard where the trees had fallen and gouged the ground."
Caroline F on June 2018
The Bantam, CT homeowners’ guide to foundation repairs
From average costs to expert advice, get all the answers you need to get your job done.

Crawl space maintenance can help improve indoor air quality and avoid structural damage. Learn how much crawl space cleaning costs and when to schedule it.

A foundation for a new-build home averages around $11,000. Find out all the factors that affect the cost of a foundation and how to save money.
•Foundation repair costs can be tricky when you have a large repair on your hands. This guide walks through costs from small cracks to total replacement.

Keep your home’s crawl space in good condition to prevent pests, moisture problems, and structural damage. Use this checklist to guide your inspection.

A slab leak can cause major problems for your home if left unfixed. Here’s everything you need to know about identifying and repairing a slab leak.
The soil type under your house can impact your home's foundation. Learn the different foundation soil types and their effect so you can feel secure in your home.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"






