
Get matched with top foundation repair specialists in Nassau, NY
There are 4 highly-rated local foundation repair specialists.
Need a pro for your foundation repair project in Nassau, NY?
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Verified Reviews for Foundation Repair pros in Nassau, NY
*The Angi rating for Foundation Repair companies in Nassau, 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 Nassau, 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 December 02, 2025
Find Foundation repair specialists in Nassau

Morgan Construction Services LLC
Morgan Construction Services LLC
We have been proudly serving the capital district for 25 years! We offer residential and commercial services from asphalt paving, concrete foundations, Alaskan slabs, sidewalks, stamped concrete, full excavation service, septic systems, sand/gravel topsoil installation, and commercial snow management. We have built our business around the needs of the customer, we have a large fleet of trucks and equipment to handle small or large-scope projects. We offer a variety of services to make any exterior project a smooth transition into the final product you envisioned
"Very impressed with Morgan Construction Services. Owner Mike Morgan responded to our post on Angie’s within minutes of our post and was out to complete the paving project within 2-days. Mike and his crew were very professional and left the job site clean of all debris. Mike and his staff responded to our needs where other contractors wouldn’t even return our calls. I would recommend Morgan Construction Services to anyone. Thanks to Mike and his crew."
Joe S on August 2025
We have been proudly serving the capital district for 25 years! We offer residential and commercial services from asphalt paving, concrete foundations, Alaskan slabs, sidewalks, stamped concrete, full excavation service, septic systems, sand/gravel topsoil installation, and commercial snow management. We have built our business around the needs of the customer, we have a large fleet of trucks and equipment to handle small or large-scope projects. We offer a variety of services to make any exterior project a smooth transition into the final product you envisioned
"Very impressed with Morgan Construction Services. Owner Mike Morgan responded to our post on Angie’s within minutes of our post and was out to complete the paving project within 2-days. Mike and his crew were very professional and left the job site clean of all debris. Mike and his staff responded to our needs where other contractors wouldn’t even return our calls. I would recommend Morgan Construction Services to anyone. Thanks to Mike and his crew."
Joe S on August 2025

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

Staats Masonry
Staats Masonry
We are a 3 generation small family business dedicated to providing our clients with the very best in Masonry and Stonework services. One of our specialties is Block foundation repair including Walls, Bilco doors, egress windows, footings, waterproofing exterior of basement, underground drainage and ground surface profiling. On the other end of the masonry spectrum we offer a variety of Stone construction services. Stone walls, Patios, Sidewalks and Veneer. We also perform concrete replacement or new install. We have a background in decorative concrete processes including stamping, staining and engraving. With over 35 years of industry experience and multiple levels of education and certifications, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We are a husband and wife operation and are on each and every job start to finish. We look forward to the upcoming season!
"Serena Staats went completely out of her way to help get this job planned. During all the their hard work, Serena, Bo, Nigel Staats and Noah were all very professional and very down to earth. They all have incredible work ethic. They were hired to fix our cracking foundation. We had two cracks. One was more severe than the other. For them to get to the cracks they had to take out our old concrete patio and dig down to the footing. They fixed the cracks inside and out, and then put in a new concrete patio. They filled in three basement windows, replaced two other basement windows, installed two window wells, installed drainage pipes for gutter run off and also added fill around the foundation to create a positive grade or slope so that water runs away from our foundation. They did great work. We will definitely hire them again for any future concrete needs."
Jason B on November 2021
We are a 3 generation small family business dedicated to providing our clients with the very best in Masonry and Stonework services. One of our specialties is Block foundation repair including Walls, Bilco doors, egress windows, footings, waterproofing exterior of basement, underground drainage and ground surface profiling. On the other end of the masonry spectrum we offer a variety of Stone construction services. Stone walls, Patios, Sidewalks and Veneer. We also perform concrete replacement or new install. We have a background in decorative concrete processes including stamping, staining and engraving. With over 35 years of industry experience and multiple levels of education and certifications, we take an enormous amount of pride in the attention to detail put into each of the projects we're involved with. We are a husband and wife operation and are on each and every job start to finish. We look forward to the upcoming season!
"Serena Staats went completely out of her way to help get this job planned. During all the their hard work, Serena, Bo, Nigel Staats and Noah were all very professional and very down to earth. They all have incredible work ethic. They were hired to fix our cracking foundation. We had two cracks. One was more severe than the other. For them to get to the cracks they had to take out our old concrete patio and dig down to the footing. They fixed the cracks inside and out, and then put in a new concrete patio. They filled in three basement windows, replaced two other basement windows, installed two window wells, installed drainage pipes for gutter run off and also added fill around the foundation to create a positive grade or slope so that water runs away from our foundation. They did great work. We will definitely hire them again for any future concrete needs."
Jason B on November 2021
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

LaBello's Masonry and Waterproofing, LLC
LaBello's Masonry and Waterproofing, LLC
When it comes to waterproofing, LaBello's Masonry & Waterproofing prides itself on its philosophy of first determining the root cause for water seepage in the building before taking action. Only after that determination has been made can design on an appropriate and lasting waterproofing solution be created. LaBello's Masonry & Waterproofing services to numerous clients including building owners, property managers and architects. We do quality masonry restoration work and waterproofing and we always do it at competitive rates.
"After i paid. there was 0 communication and im not even sure if the job is complete. i don?t receive any invoices that Chad promised "
Jamel N on August 2025
When it comes to waterproofing, LaBello's Masonry & Waterproofing prides itself on its philosophy of first determining the root cause for water seepage in the building before taking action. Only after that determination has been made can design on an appropriate and lasting waterproofing solution be created. LaBello's Masonry & Waterproofing services to numerous clients including building owners, property managers and architects. We do quality masonry restoration work and waterproofing and we always do it at competitive rates.
"After i paid. there was 0 communication and im not even sure if the job is complete. i don?t receive any invoices that Chad promised "
Jamel N on August 2025
Paramount Home Solutions
Paramount Home Solutions
With years experience, we are committed to providing quality workmanship and superior customer service on all our applications. Here at Paramount Home Solutions., we strive to maintain our reputation as THEE high quality, service oriented company with our main focus being customer satisfaction.
"Had 2 roofs replaced and now have found roof is not properly sealed and have made numerous calls to have it corrected and all I get is I?ll stop by and look at it, still waiting probably will never show up so I would think twice in having them do your job. "
Ashur C on November 2025
With years experience, we are committed to providing quality workmanship and superior customer service on all our applications. Here at Paramount Home Solutions., we strive to maintain our reputation as THEE high quality, service oriented company with our main focus being customer satisfaction.
"Had 2 roofs replaced and now have found roof is not properly sealed and have made numerous calls to have it corrected and all I get is I?ll stop by and look at it, still waiting probably will never show up so I would think twice in having them do your job. "
Ashur C on November 2025

Staats Masonry
Staats Masonry
Staats Masonry is a small family owned business (Howard and Serena Staats). Over 30 years experience in Masonry and Construction services, with 2 years vocational schooling. Formally trained and certified by well known industry leaders such as Increte, Colormaker and Engrave-a-crete. We repair and replace foundation walls, install drainage systems, catch basins We build retaining walls, install bluestone patios/sidewalks, we also install concrete patios/sidewalk. Rebuild/repair porches/steps. Parge foundation walls. There’s no jobs too small.
"Serena Staats was very thorough and superb customer service! Hired Staats for small re-pointing job as well as removing old paint from brick wall and applying mortar. Job was done on time with excellent results. Would definitely hire again."
Jose C on April 2023
Staats Masonry is a small family owned business (Howard and Serena Staats). Over 30 years experience in Masonry and Construction services, with 2 years vocational schooling. Formally trained and certified by well known industry leaders such as Increte, Colormaker and Engrave-a-crete. We repair and replace foundation walls, install drainage systems, catch basins We build retaining walls, install bluestone patios/sidewalks, we also install concrete patios/sidewalk. Rebuild/repair porches/steps. Parge foundation walls. There’s no jobs too small.
"Serena Staats was very thorough and superb customer service! Hired Staats for small re-pointing job as well as removing old paint from brick wall and applying mortar. Job was done on time with excellent results. Would definitely hire again."
Jose C on April 2023

Artisan Paintworks
Artisan Paintworks
Where carpentry is the design and science of woodworking, fine finishing's are the art and personality. Veteran owned Artisan Paintworks specializes in awakening the intrinsic beauty of your home while at the same time delivering an on time, on budget stress free experience. With a college background in art, and more than 26 years on the job, Master Painter Richard Read has realized a harmonious marriage of natural artistic ability with the very best of blue collar professionalism. Brought up in an "old school" manner starting as a journey man (learning to properly prep and prime), advancing to mechanic (applying finishes, learning all aspects of the trade) and finally graduating to "Master" after ten years of perfecting skills. Masterful in ALL aspects of the painting trade, including: interior/exterior paint, restorations, wallpaper, faux, floors, drywall/plaster, basement finishing, concrete floors, foundation sealing, power washing, furniture restoration and more. Also fully qualified in roofing and medium carpentry (window/door/trim install, siding install/repair, etc...). Insured for one million over two million. References available upon request.
Where carpentry is the design and science of woodworking, fine finishing's are the art and personality. Veteran owned Artisan Paintworks specializes in awakening the intrinsic beauty of your home while at the same time delivering an on time, on budget stress free experience. With a college background in art, and more than 26 years on the job, Master Painter Richard Read has realized a harmonious marriage of natural artistic ability with the very best of blue collar professionalism. Brought up in an "old school" manner starting as a journey man (learning to properly prep and prime), advancing to mechanic (applying finishes, learning all aspects of the trade) and finally graduating to "Master" after ten years of perfecting skills. Masterful in ALL aspects of the painting trade, including: interior/exterior paint, restorations, wallpaper, faux, floors, drywall/plaster, basement finishing, concrete floors, foundation sealing, power washing, furniture restoration and more. Also fully qualified in roofing and medium carpentry (window/door/trim install, siding install/repair, etc...). Insured for one million over two million. References available upon request.
C.Hausler Construction
C.Hausler Construction
Serving the capital district for 20+ years. Sole employee, unless job requires assistance. No job too big or too small!
Serving the capital district for 20+ years. Sole employee, unless job requires assistance. No job too big or too small!
CheckMark Property Solutions LLC
CheckMark Property Solutions LLC
We have been working in the capital region for over 25 years. We limit our sub-contracting to an absolute minimum to keep your project in house. We pride ourselves in being professional, courteous, effecient and honest.
We have been working in the capital region for over 25 years. We limit our sub-contracting to an absolute minimum to keep your project in house. We pride ourselves in being professional, courteous, effecient and honest.
The Nassau, NY homeowners’ guide to foundation repairs
From average costs to expert advice, get all the answers you need to get your job done.

Staying ahead of foundation problems can save you time and effort. Learn how much foundation inspections cost and what affects how much you’ll pay.

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.

Foundation issues worsen over time, so understanding the signs of water damage to your foundation can help you limit the problem and total repair costs.

Knowing the parts that make up your home’s foundation can help you keep it in good shape. Learn the parts of a house foundation and what each one does.

Can tree roots damage a foundation? Learn what kind of problems tree roots can cause and the best way to prevent and repair foundation damage.
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