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Verified Reviews for Foundation Repair pros in Wilmington, NY
*The Angi rating for Foundation Repair companies in Wilmington, NY 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 Wilmington, NY 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 November 10, 2025
Find Foundation repair specialists in Wilmington

Northern Basement Systems
Northern Basement Systems
Matt Clark's Northern Basement Systems, locally owned and operated, is the leading basement waterproofing, crawl space moisture control, and foundation repair contractor in Vermont, New Hampshire, & Essex and Clinton County NY. We are accredited with the Better Business Bureau and maintain a consistent A+ rating. We offer quality basement & foundation work while providing outstanding service to each and every one of our customers. Basement Waterproofing Sump Pump System Crawl Space Repair Foundation Repair Concrete Leveling and Sealing Mold Problems.
"I strongly caution anyone considering doing business with this company. I gave them a deposit of $4,428.65, and when I canceled a week later they kept almost $900 of it even though my service was not for another 6 weeks. You do sign a very simple, clearly stated document that says, “Should you cancel beyond three business days, you understand your deposit is non-refundable. Northern Basements may choose to refund depending on cancellation circumstances.” I fully acknowledge that I canceled a few days outside that window, but I hoped an honest company that cares about customers and referrals would choose to provide a full refund. I am a sucker for hoping that. They chose to risk my impression, referral and review for $885.53. If nothing else comes out of this, I hope everyone reading at least goes in knowing that this statement on their contract is a real threat and your deposit is hostage. Even Airbnb’s offer full refunds on deposits within just a few days of people’s arrival date. 3 days to cancel with service not scheduled for 6 weeks out, “C’mon man.” No materials were used. No service workers’ time was taken. The manager justified the 20% withholding as credit card fees, restocking fees, time and resources for the estimate, and administrative fees. I wholly accepted responsibility for the credit card fees and time of Paul, the gentleman who performed the assessment, and I offered to settle at 10%. I still believe any reputable company would have provided a full refund at this point in a project, or at most deduct the credit card fees, because nothing more went into this beyond what would have normally been a free estimate. The further arguments the manager made for the additional fees were the scheduling of their team and allocation of materials for my project. Complete nonsense, especially when the project was not set for 6 weeks away. Because they had my deposit hostage, they had control of how much they decided they wanted to keep, it was completely arbitrary, and they kept almost $900 of my money without providing anything. If they wanted to cover their credit card transaction fees, fine, at most 6%, but the rest is absolute robbery. The only solace I can find in this loss of almost $900 now is that I didn’t spend another $13,000 with them. I tried to call Paul after speaking with the manager to ask if he could do me a favor and try to reason with the manager on my behalf because he seemed like a nice enough guy. No answer. No call back. I will never seek out this company’s services again and I will actively discourage others from doing so but, based on my experience, I expect they really don’t care."
Eddie R on January 2023
Matt Clark's Northern Basement Systems, locally owned and operated, is the leading basement waterproofing, crawl space moisture control, and foundation repair contractor in Vermont, New Hampshire, & Essex and Clinton County NY. We are accredited with the Better Business Bureau and maintain a consistent A+ rating. We offer quality basement & foundation work while providing outstanding service to each and every one of our customers. Basement Waterproofing Sump Pump System Crawl Space Repair Foundation Repair Concrete Leveling and Sealing Mold Problems.
"I strongly caution anyone considering doing business with this company. I gave them a deposit of $4,428.65, and when I canceled a week later they kept almost $900 of it even though my service was not for another 6 weeks. You do sign a very simple, clearly stated document that says, “Should you cancel beyond three business days, you understand your deposit is non-refundable. Northern Basements may choose to refund depending on cancellation circumstances.” I fully acknowledge that I canceled a few days outside that window, but I hoped an honest company that cares about customers and referrals would choose to provide a full refund. I am a sucker for hoping that. They chose to risk my impression, referral and review for $885.53. If nothing else comes out of this, I hope everyone reading at least goes in knowing that this statement on their contract is a real threat and your deposit is hostage. Even Airbnb’s offer full refunds on deposits within just a few days of people’s arrival date. 3 days to cancel with service not scheduled for 6 weeks out, “C’mon man.” No materials were used. No service workers’ time was taken. The manager justified the 20% withholding as credit card fees, restocking fees, time and resources for the estimate, and administrative fees. I wholly accepted responsibility for the credit card fees and time of Paul, the gentleman who performed the assessment, and I offered to settle at 10%. I still believe any reputable company would have provided a full refund at this point in a project, or at most deduct the credit card fees, because nothing more went into this beyond what would have normally been a free estimate. The further arguments the manager made for the additional fees were the scheduling of their team and allocation of materials for my project. Complete nonsense, especially when the project was not set for 6 weeks away. Because they had my deposit hostage, they had control of how much they decided they wanted to keep, it was completely arbitrary, and they kept almost $900 of my money without providing anything. If they wanted to cover their credit card transaction fees, fine, at most 6%, but the rest is absolute robbery. The only solace I can find in this loss of almost $900 now is that I didn’t spend another $13,000 with them. I tried to call Paul after speaking with the manager to ask if he could do me a favor and try to reason with the manager on my behalf because he seemed like a nice enough guy. No answer. No call back. I will never seek out this company’s services again and I will actively discourage others from doing so but, based on my experience, I expect they really don’t care."
Eddie R on January 2023
Grady's Painting Plastering/Construction
Grady's Painting Plastering/Construction
WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS
"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."
Bradley S on August 2024
WE SPECIALIZE IN THE HISTORICAL REPAIR AND RESTORATIONS FOR INTERIOR AND EXTERIOR. WE WORK THE WHOLE STATE OF NEW JERSEY, MARYLAND, WASHINGTON DC, CONNECTICUT, VIRGINA AND MASSACHUSETTS. WE ARE LICENSED AND INSURED IN ALL STATES. WE ARE WILLING TO TRAVEL, ANY JOB SMALL OR LARGE. CONSULTATION AND TRANSPORTATION FEES WILL APPLY. WE DO WINDOW REPAIR. PLASTER REPAIRS. AND ALL MASONRY REPAIRS
"We had cracks in the dyed mortar of the bricks above our garage. Grady took the time to match the color, even with the color having aged 10 years, and you would not even be able to tell that there was new mortar. If your project is anything like ours, you will not be disappointed."
Bradley S on August 2024

Adirondack Basement Systems, Inc.
Adirondack Basement Systems, Inc.
With over 25 years of professional experience, Adirondack Basement Systems is an upstanding Accredited Business with the Better Business Bureau, and members of Capital Region Builders and Remodelers Association! We have a fully trained staff to help you with all of your waterproofing, foundation support, concrete repair, and crawlspace needs. We provide free estimates and lifetime transferable warranties. If your basement is in need of care and attention, we're only a phone call away! We look forward to serving you! If you are planning on finishing or refinishing your basement, call us before you begin your project. We want to help you to protect your investment by making sure that your damp basement is dry all the time. Adirondack Basement Systems is an upstanding Accredited Business of the Better Business Bureau, and members of Capital Region Builders and Remodelers Association, National Association of Home Builders, and New York State Builders Association.
"It was a complex project. They were very careful with their procedures and raised sunken concrete sections next to the house and around a pool to allow for drainage. They filled the major cracks. They were courteous and on-time over several days. After many years the water in the basement problem has been resolved."
Robert D on September 2018
With over 25 years of professional experience, Adirondack Basement Systems is an upstanding Accredited Business with the Better Business Bureau, and members of Capital Region Builders and Remodelers Association! We have a fully trained staff to help you with all of your waterproofing, foundation support, concrete repair, and crawlspace needs. We provide free estimates and lifetime transferable warranties. If your basement is in need of care and attention, we're only a phone call away! We look forward to serving you! If you are planning on finishing or refinishing your basement, call us before you begin your project. We want to help you to protect your investment by making sure that your damp basement is dry all the time. Adirondack Basement Systems is an upstanding Accredited Business of the Better Business Bureau, and members of Capital Region Builders and Remodelers Association, National Association of Home Builders, and New York State Builders Association.
"It was a complex project. They were very careful with their procedures and raised sunken concrete sections next to the house and around a pool to allow for drainage. They filled the major cracks. They were courteous and on-time over several days. After many years the water in the basement problem has been resolved."
Robert D on September 2018
BuildBlock CNY
BuildBlock CNY
BuildBlockCNY is here to serve you with green building material BuildBlock Insulated Concrete Forms are by far more superior product on the market in ICF building. Additional contact - Aaron Boise, email - [email protected].
BuildBlockCNY is here to serve you with green building material BuildBlock Insulated Concrete Forms are by far more superior product on the market in ICF building. Additional contact - Aaron Boise, email - [email protected].
Mikalunas Builders LLC
Mikalunas Builders LLC
Mikalunas Builders LLC
Mikalunas Builders LLC
Ian C Carey
Ian C Carey
24 Hour emergency services. Complete property management, maintenance , and preservation. Complete landscaping and interior and exterior debris removals. Full rehab , remodels or new construction. From foundation to rooftops , front lawn to back yard we are Your full service property management providers. Free estimates, senior discounts and referral reimbursement. Family owned and operated. Over 20 years experience. Lawn care , debris and residential trash services.
24 Hour emergency services. Complete property management, maintenance , and preservation. Complete landscaping and interior and exterior debris removals. Full rehab , remodels or new construction. From foundation to rooftops , front lawn to back yard we are Your full service property management providers. Free estimates, senior discounts and referral reimbursement. Family owned and operated. Over 20 years experience. Lawn care , debris and residential trash services.
KD Flooring
KD Flooring
We do Flooring for Commercial Real Estate for the North East US. We are known for high quality service, are team is made of some of the most experienced in the trade.We have all the services needed to make sure you get the floor you ask for, that is are job here at KD Flooring. We have the people, tools, patterns and protection needed to make sure you have a floor you and your customers will want to come back again and again just to walk on. Contact Us and get a Free Estimate on Your Business/Companies Floor Today!
We do Flooring for Commercial Real Estate for the North East US. We are known for high quality service, are team is made of some of the most experienced in the trade.We have all the services needed to make sure you get the floor you ask for, that is are job here at KD Flooring. We have the people, tools, patterns and protection needed to make sure you have a floor you and your customers will want to come back again and again just to walk on. Contact Us and get a Free Estimate on Your Business/Companies Floor Today!

KiJo Property Management
KiJo Property Management
KiJo Property Management proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today at (518) 307-7053
KiJo Property Management proudly serves it's customers with pride, integrity and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are locally owned and operated. Give us a call today at (518) 307-7053
McGarvey Construction
McGarvey Construction
Residential Construction
Residential Construction
Baker's Contracting
Baker's Contracting
Taking the Pain out of your next Repair or Remodel
Taking the Pain out of your next Repair or Remodel
The Wilmington, NY homeowners’ guide to foundation repairs
From average costs to expert advice, get all the answers you need to get your job done.

Unstable or sinking foundations require comprehensive and expensive solutions. Learn about foundation underpinning costs in this guide to set your budget.

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.

Whether trying to protect it or transport it, raising a house is no small feat. Read on to find out everything you need to know about the cost to raise a house.

Learn what a monolithic slab foundation is, as well as its construction, advantages, and limitations to find out if it's the right choice for your home.

Need to build a solid base for your new shed? Learn about 12 different kinds of shed foundations and which might be appropriate for your project.

When buying a home, some issues are OK to overlook—but for structural damage, it's best to know when to walk away from foundation issues.
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- 🌱 "Mow a small front yard"
- 🛠 "Fix a leaking pipe under the sink"
- 🏠 "Repair shingles on an asphalt roof"


