4.7 
41 *The Angi rating for Foundation Repair companies in Patchogue, 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 Patchogue, 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 12, 2025
Serving Patchogue, NY and surrounding areas
Approved
In business since 1981
Free estimates
Warranties offered
"Very well. Workers very punctual. Did a great job repairing the brickwork around my pool."
+180
Serving Patchogue, NY and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"I had a crack in my foundation that needed to get repaired quickly. They did a fantastic job and were a pleasure to deal with. I recommend them for anyone that’s in the same position that I was!"
Serving Patchogue, NY and surrounding areas
Approved
In business since 1990
Free estimates
Emergency services offered
"James and Mike also did the foundation and patio work as well as walls and steps. They are simply the most professional yet friendly people to to do business with. Their attention to detail and quality of execution is simply amazing. Highly recommended!!!"
+22
Serving Patchogue, NY and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Company was prompt in response very reasonable and effectuate with the repair the same day. Thanks much exclamation. Thanks, Eddie."
+172
Serving Patchogue, NY and surrounding areas
Approved
In business since 2021
Free estimates
Credit card accepted
"Zavza Seal is an excellent business! We had a leak in our basement which was attributed to a problem with the foundation. The project manager responded promptly, clearly outlined the specifics of the problem as well as the plan for the repair. He patiently answered all of our questions and concerns. The estimate was fair and reasonable. The crew also arrived promptly and went above and beyond to assure the job is well done. We are extremely satisfied with the job. Zavza Seal is truly an outstanding group of professionals that I highly recommend."
Serving Patchogue, NY and surrounding areas
Approved
In business since 2024
Free estimates
Credit card accepted
"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."
Serving Patchogue, NY and surrounding areas
Approved
In business since 2012
Free estimates
Credit card accepted
"Excellent work; meticulous; highly recommend"
+67
Serving Patchogue, NY and surrounding areas
Approved
In business since 1969
Free estimates
Emergency services offered
"This was a very involved plaster repair and remediation job, in a very old house. Grady is the only person (or company) who was willing to take on the job and drive all the way from Pennsylvania to our home in Northern Virginia. There are very few people who do this kind of work anymore (we really searched) and he is an expert in his field. We needed to work around his schedule, because he is in demand in the tri-state area, so it took awhile to schedule the work to begin... but it was worth it."
Serving Patchogue, NY and surrounding areas
Approved
In business since 2014
Free estimates
Emergency services offered
Platinum Construction is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 6 years of experience serving Brooklyn, NY and surrounding areas. There is no job too big, or too small for our team. Call today and let us put our experience to work for you!
Serving Patchogue, NY and surrounding areas
Approved
General handy man happy to help with all interior or exterior repairs/ replacements. Well versed in all landscaping and hardscaping at an affordable price
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.
Worried about pier and beam foundation repair costs? Get a better understanding of how to budget by learning about the repair methods available to you.
Cracks in your foundation are a nuance. If you’re ready to see them go, use a foundation repair kit for the job. Learn more about this DIY solution in this guide.
Find out if you need a permit for your foundation repair before beginning to avoid violation fees, delays in the work, and problems with home resale.
Foundation repair can be an involved process. Learn how long foundation repair takes and the factors that influence repair time.
