Get matched with top basement leak repair pros in Tappan, NY
There are 10 highly-rated local basement leak repair pros.
TRUSTED BY HOMEOWNERS
4.7 
72 Verified Reviews for Basement Leak Repair pros in Tappan, NY
*The Angi rating for Basement Leak Repair companies in Tappan, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
*The HomeAdvisor rating for Basement Leak Repair companies in Tappan, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.
Last update on May 29, 2025
Basement leak repair pros in Tappan
We are a locally owned and operated company with over 30 employees. Many of our products have warranties. We offer service visits. We will accept credit cards and financing is also offered.
"They were excellent on all counts-knowledgeable, Available to answer questions, efficient, on time, neat workers , and they did a very good job."
Regina R on September 2024
We are a locally owned and operated company with over 30 employees. Many of our products have warranties. We offer service visits. We will accept credit cards and financing is also offered.
"They were excellent on all counts-knowledgeable, Available to answer questions, efficient, on time, neat workers , and they did a very good job."
Regina R on September 2024
We’re a locally owned and operated company that values honesty and integrity and treats your home as our own. We offer various customizable General Contractor Home Improvement services for each project. We specialize in additions, kitchen, and bathroom remodels and provide a wide range of expertise for various other projects. We pride ourselves on the quality of our work and our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!
"HammerTime Construction Group is an outstanding construction company that delivers top-notch results every time. Their team is highly skilled, professional, and attentive to detail, ensuring every project is completed to the highest standards. They communicate clearly, stick to timelines, and provide transparent pricing with no surprises. Whether it’s a small renovation or a large build, their work is flawless and tailored to your needs. Highly recommend!"
Dewey M on February 2025
We’re a locally owned and operated company that values honesty and integrity and treats your home as our own. We offer various customizable General Contractor Home Improvement services for each project. We specialize in additions, kitchen, and bathroom remodels and provide a wide range of expertise for various other projects. We pride ourselves on the quality of our work and our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!
"HammerTime Construction Group is an outstanding construction company that delivers top-notch results every time. Their team is highly skilled, professional, and attentive to detail, ensuring every project is completed to the highest standards. They communicate clearly, stick to timelines, and provide transparent pricing with no surprises. Whether it’s a small renovation or a large build, their work is flawless and tailored to your needs. Highly recommend!"
Dewey M on February 2025
Dira Associates, INC. d/b/a Arid Basement Waterproofing is a family owned & operated business. We are the oldest waterproofing company in New Jersey and one of the oldest in the tri-state area. We specialize in French drains and sump pumps and gladly give referrals in your neighborhood. We also are distributors for the best dehumidifier and battery backup pump system on the market. We DO NOT subcontract our work and our French drains come with a lifetime transferable guarantee.
"Very well. His workers were very professional. They cleaned up after their work. They laid plastic on the floor to prevent dirt from the work. Their work was done with quality and professionalism. The price was reasonable. I was very pleased and satisfied."
Joel M on October 2020
Dira Associates, INC. d/b/a Arid Basement Waterproofing is a family owned & operated business. We are the oldest waterproofing company in New Jersey and one of the oldest in the tri-state area. We specialize in French drains and sump pumps and gladly give referrals in your neighborhood. We also are distributors for the best dehumidifier and battery backup pump system on the market. We DO NOT subcontract our work and our French drains come with a lifetime transferable guarantee.
"Very well. His workers were very professional. They cleaned up after their work. They laid plastic on the floor to prevent dirt from the work. Their work was done with quality and professionalism. The price was reasonable. I was very pleased and satisfied."
Joel M on October 2020
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Exemplary! Was extremely efficient and completed the needed tasks with a smile. Would hire again and recommend to my family and friends"
Ryan M on April 2019
We pride our company on reliability, great communication, integrity, and quality work. We strongly believe in giving our absolute best in all of our projects no matter how big or small. We are experts in our trade and will always keep you educated on your particular task or project. We look forward to earning your business!
"Exemplary! Was extremely efficient and completed the needed tasks with a smile. Would hire again and recommend to my family and friends"
Ryan M on April 2019
10+ years of experience! Hey there! I have been in business since 2020. I provide quality work. Always on time . Always trying to make my customers satisfy. Have great communication with clients. Looking forward to work on your next project. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
10+ years of experience! Hey there! I have been in business since 2020. I provide quality work. Always on time . Always trying to make my customers satisfy. Have great communication with clients. Looking forward to work on your next project. Our mission is to be a provider that brings back the personal touch with our customers. We will build a relationship that will last a lifetime after you see our quality work. As a locally owned and operated business, we feel invested in our clients and constantly strive for customer satisfaction. Call or message us to schedule an estimate today!
I have been in the construction business for over 30 years and am very knowledgable in all areas of the trade. I am fully insured.
"It could not have gone any better. I wish we would have met Steve 20 years ago. He is knowledgeable, professional and his work shows his years of experience."
Jimmy/ Lena R on March 2024
I have been in the construction business for over 30 years and am very knowledgable in all areas of the trade. I am fully insured.
"It could not have gone any better. I wish we would have met Steve 20 years ago. He is knowledgeable, professional and his work shows his years of experience."
Jimmy/ Lena R on March 2024
"Welcome to PUNCHLIST. We're thrilled to be your partner for your home renovation or addition project. From kitchen and bath remodels to full-scale expansions, our team of professionals is dedicated to delivering outstanding service and results from initial consultation to final completion. From concept to completion, our dedicated listening team will work closely with you to ensure your project turns out exactly as you envision. We'll help you navigate every aspect, from spatial layout to color palette and all the details in between. Simply sit back, relax, and let us handle the details while you enjoy a stress-free experience. Join our growing list of satisfied customers who have discovered the Punchlist difference and are grateful for choosing us to bring their projects to life. Thank you again for choosing “PUNCHLIST” We're delighted to welcome you to our community of satisfied customers who have experienced the PUNCHLIST difference. We're honored to have you on board and look forward to delivering exceptional results that exceed your expectations!
"Fantastic, very good. The job was done to perfection in a timely manner, and the price was very reasonable."
Ahron G on December 2024
"Welcome to PUNCHLIST. We're thrilled to be your partner for your home renovation or addition project. From kitchen and bath remodels to full-scale expansions, our team of professionals is dedicated to delivering outstanding service and results from initial consultation to final completion. From concept to completion, our dedicated listening team will work closely with you to ensure your project turns out exactly as you envision. We'll help you navigate every aspect, from spatial layout to color palette and all the details in between. Simply sit back, relax, and let us handle the details while you enjoy a stress-free experience. Join our growing list of satisfied customers who have discovered the Punchlist difference and are grateful for choosing us to bring their projects to life. Thank you again for choosing “PUNCHLIST” We're delighted to welcome you to our community of satisfied customers who have experienced the PUNCHLIST difference. We're honored to have you on board and look forward to delivering exceptional results that exceed your expectations!
"Fantastic, very good. The job was done to perfection in a timely manner, and the price was very reasonable."
Ahron G on December 2024
We offer a variety of services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
We offer a variety of services. We guarantee your satisfaction, and we won’t leave until the job is done right. We pride ourselves on the quality of work we provide, while delivering great customer service! Check out all the services we offer below and call -or- click to schedule an estimate today!
Ernest & Sons General Contractors and Landscaping Design We meet all of your residential needs. * Landscape * Hardscape * Shrubs * Mulching * Planting * Top Soil * Sod * Shrub Removal * Spring Clean Up * Driveways * Pavers * Patios * Steps * Curves * Retaining Walls * Seal Coating We have over ten years in business and landscape design. We provide experienced quality work at reasonable rates. Tell us what you have in mind and we will build it for you and your family. Call Us!
"HORRIBLE!! Reached out to them for 4 days straight through Angi - no reply. DO NOT RECOMMEND!!"
Michael F on April 2025
Ernest & Sons General Contractors and Landscaping Design We meet all of your residential needs. * Landscape * Hardscape * Shrubs * Mulching * Planting * Top Soil * Sod * Shrub Removal * Spring Clean Up * Driveways * Pavers * Patios * Steps * Curves * Retaining Walls * Seal Coating We have over ten years in business and landscape design. We provide experienced quality work at reasonable rates. Tell us what you have in mind and we will build it for you and your family. Call Us!
"HORRIBLE!! Reached out to them for 4 days straight through Angi - no reply. DO NOT RECOMMEND!!"
Michael F on April 2025
Vulcan Basement Waterproofing, Making Wet Basements Dry Since 1947. We're the Area's Oldest & Largest Basement Waterproofer Proudly serving the Entire State of New Jersey as well as Rockland and Orange Counties in NY. Our installation methods and products have set the standard for the industry for OVER 70 YEARS. Call us today to schedule your FREE no-obligation estimate to have one of our expert technicians analyze the causes of your water problems and offer solutions. If you have cracks on the walls or floor or ever get water in your basement after heavy rains or melting snow and especially if you are considering finishing your basement, call us. We offer no money-down, no-interest options along with low-interest, longer term payment plans. With HUNDREDS of years of combined experience, you can rest assured that we will give you a dry, safe and useable basement...GUARANTEED!!! CALL VULCAN TODAY (800) 343-4355
"Got a quote from them very reasonable and extremely responsive. Have not performed the work."
Ian S on March 2023
Vulcan Basement Waterproofing, Making Wet Basements Dry Since 1947. We're the Area's Oldest & Largest Basement Waterproofer Proudly serving the Entire State of New Jersey as well as Rockland and Orange Counties in NY. Our installation methods and products have set the standard for the industry for OVER 70 YEARS. Call us today to schedule your FREE no-obligation estimate to have one of our expert technicians analyze the causes of your water problems and offer solutions. If you have cracks on the walls or floor or ever get water in your basement after heavy rains or melting snow and especially if you are considering finishing your basement, call us. We offer no money-down, no-interest options along with low-interest, longer term payment plans. With HUNDREDS of years of combined experience, you can rest assured that we will give you a dry, safe and useable basement...GUARANTEED!!! CALL VULCAN TODAY (800) 343-4355
"Got a quote from them very reasonable and extremely responsive. Have not performed the work."
Ian S on March 2023
Basement leak repair services FAQs
The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.
For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.
The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.
If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.
Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.
Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.
Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.
Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.
The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.
If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.
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