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Verified Reviews for Basement Waterproofing pros in Hartsdale, NY
*The Angi rating for Basement Waterproofing companies in Hartsdale, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
*The HomeAdvisor rating for Basement Waterproofing companies in Hartsdale, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Waterproofing needs.
Last update on December 13, 2025
Find Basement waterproofing pros in Hartsdale

Dirty Deeds Basement Waterproofing
Dirty Deeds Basement Waterproofing
Dirty Deeds Inc. is a family owned and operated company. We pride ourselves on our integrity and ability to provide professional and individualized waterproofing services. We offer you the best possible solution to your particular needs, offering a wide range of internal or external solutions. Our business owner Dean has 40 years experience specializing exclusively in basement waterproofing, his work has been recognized and featured in “This Old House Magazine,” showcased on our website: dirtydeedswaterproofing.com Give us a call to schedule your free inspection to identify, mitigate, and resolve your water issues.
"My sewage ejector pump in basement would not stop running and I was looking to replace it. I texted Dean two pictures of the pump, he was able to give me a quote over text and the price was quite reasonable. He received a new pump on 5/22/2023 and came over to my house. After opening up the old pump and checking, he told me that the only thing that is really broken is the check valve, the switch got stuck but is still functioning, and the pump itself works fine. I ended up asking him to only replace the check valve and the switch and this saved me about $1000 from the original plan. I appreciate Dean's honesty, professionalism, and a job well done."
Haifeng Q on June 2023
Dirty Deeds Inc. is a family owned and operated company. We pride ourselves on our integrity and ability to provide professional and individualized waterproofing services. We offer you the best possible solution to your particular needs, offering a wide range of internal or external solutions. Our business owner Dean has 40 years experience specializing exclusively in basement waterproofing, his work has been recognized and featured in “This Old House Magazine,” showcased on our website: dirtydeedswaterproofing.com Give us a call to schedule your free inspection to identify, mitigate, and resolve your water issues.
"My sewage ejector pump in basement would not stop running and I was looking to replace it. I texted Dean two pictures of the pump, he was able to give me a quote over text and the price was quite reasonable. He received a new pump on 5/22/2023 and came over to my house. After opening up the old pump and checking, he told me that the only thing that is really broken is the check valve, the switch got stuck but is still functioning, and the pump itself works fine. I ended up asking him to only replace the check valve and the switch and this saved me about $1000 from the original plan. I appreciate Dean's honesty, professionalism, and a job well done."
Haifeng Q on June 2023

UZMA Contracting Group
UZMA Contracting Group
With over 10 years of experience in the home improvement industry, we are the service professionals you need to take care of your home or business. We handle all types of home improvement projects. We will treat your home as we would treat our own. Give UZMA Contracting Group a call today, we look forward to working with you!
"Excellent work. Fast response. Very pleased."
Bonnie J on September 2025
With over 10 years of experience in the home improvement industry, we are the service professionals you need to take care of your home or business. We handle all types of home improvement projects. We will treat your home as we would treat our own. Give UZMA Contracting Group a call today, we look forward to working with you!
"Excellent work. Fast response. Very pleased."
Bonnie J on September 2025

Downrite Construction, Inc.
Downrite Construction, Inc.
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Shawn is thorough and has great communication skills He keeps to the timeline and his work is great. I am very happy with all the work he completed at my house. I highly recommend him and already have to a good friend."
Nancy G on August 2023
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality of our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!
"Shawn is thorough and has great communication skills He keeps to the timeline and his work is great. I am very happy with all the work he completed at my house. I highly recommend him and already have to a good friend."
Nancy G on August 2023

JLA Home Improvement, Inc.
JLA Home Improvement, Inc.
JLA Home Improvement, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today! we made remove floors , and pavements as part of demolition with out walls, also we covered issues with what a damage what leaking leaking the water damage .
"Needed brickwork replaced, accomplished in reasonable time and nice result. Thank you."
Dan T on November 2025
JLA Home Improvement, Inc., is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business. Please give us a call today! we made remove floors , and pavements as part of demolition with out walls, also we covered issues with what a damage what leaking leaking the water damage .
"Needed brickwork replaced, accomplished in reasonable time and nice result. Thank you."
Dan T on November 2025

Contractors' Waterproofing
Contractors' Waterproofing
With over 30 years of experience serving the Westchester and surrounding area, Contractor's Waterproofing Corp is your solution for all your waterproofing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!
"Gregg and his team were absolutely amazing! The work was done, efficiently, exactly to spec, professionally, and right on budget! I recommend this company with the highest endorsement! "
Jackie B on May 2025
With over 30 years of experience serving the Westchester and surrounding area, Contractor's Waterproofing Corp is your solution for all your waterproofing needs. We take great pride in our extreme professionalism, timeliness and superior customer service on every job. We make sure to develop a lasting relationship so that the next time service is needed there will be no question on who to call. Satisfaction guaranteed!
"Gregg and his team were absolutely amazing! The work was done, efficiently, exactly to spec, professionally, and right on budget! I recommend this company with the highest endorsement! "
Jackie B on May 2025

Arid Basement Waterproofing
Arid Basement Waterproofing
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 custom devised the best battery backup pump system on the market. We DO NOT subcontract our work and our French drains come with a lifetime transferable guarantee.
"Arid was professional, helpful and did a great job waterproofing our basement!"
Briana A on May 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 custom devised the best battery backup pump system on the market. We DO NOT subcontract our work and our French drains come with a lifetime transferable guarantee.
"Arid was professional, helpful and did a great job waterproofing our basement!"
Briana A on May 2025

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
Marinko Radakovic
Marinko Radakovic
With over 25 years of experience, Marinko Radakovic is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
"Chimney tuck pointing and minor repairs carried out, I am so impressed with how it turned out it looks like a new chimney now. 5 star. "
Mary W on October 2025
With over 25 years of experience, Marinko Radakovic is who you need to take care of your home. We handle everything from the initial consultation to making sure your property looks perfect every single time. We will always treat your property as we would treat our own, and you will be surprised how simple and easy our team will make the whole process seem. Give our team a call today. We're looking forward to working with you!
"Chimney tuck pointing and minor repairs carried out, I am so impressed with how it turned out it looks like a new chimney now. 5 star. "
Mary W on October 2025

Matrix/ I.E.C.S
Matrix/ I.E.C.S
Our staff includes Environmental Scientists, Certified Indoor Environmentalists (I.A.Q.Z. & I.I.C.R.C.), Industrial Hygienists, Certified Handlers and Abatement Technicians. All of our testing and remediation procedures follow strict protocol (I.I.C.R.C. S500, I.I.C.R.C. S520) as never to cross contaminate the adjacent occupied spaces. We pride ourselves with our zero particulate release systems. All of our equipment that is brought to any job site has been previously decontaminated and in excellent working condition. We understand that Indoor Air Quality issues can be sensitive and stressful. Our staff is courteous and informative.
"This company, and specifically Joseph, showed up on time, gave me a prompt quote, completed the work on time, he and his workers were all professional and courteous, and the quality of work was excellent. I would highly recommend them to anyone."
Marc T on October 2022
Our staff includes Environmental Scientists, Certified Indoor Environmentalists (I.A.Q.Z. & I.I.C.R.C.), Industrial Hygienists, Certified Handlers and Abatement Technicians. All of our testing and remediation procedures follow strict protocol (I.I.C.R.C. S500, I.I.C.R.C. S520) as never to cross contaminate the adjacent occupied spaces. We pride ourselves with our zero particulate release systems. All of our equipment that is brought to any job site has been previously decontaminated and in excellent working condition. We understand that Indoor Air Quality issues can be sensitive and stressful. Our staff is courteous and informative.
"This company, and specifically Joseph, showed up on time, gave me a prompt quote, completed the work on time, he and his workers were all professional and courteous, and the quality of work was excellent. I would highly recommend them to anyone."
Marc T on October 2022

Diggs Building Technologies Corp.
Diggs Building Technologies Corp.
Owner operated, our company has been serving the Greater Hudson Valley area for over 25 years now. Water damage can be extensive and we are here for the challenge your water issue brings. Water damage will only get worse the longer the issue is ignored. Call us TODAY to get a quote on repairing your water issues before they become major. County of Rockland License No. H-12200-A6-00-00 County of Westchester License No. WC-28482-H16
"Very experienced and professional."
Jeffrey L on June 2024
Owner operated, our company has been serving the Greater Hudson Valley area for over 25 years now. Water damage can be extensive and we are here for the challenge your water issue brings. Water damage will only get worse the longer the issue is ignored. Call us TODAY to get a quote on repairing your water issues before they become major. County of Rockland License No. H-12200-A6-00-00 County of Westchester License No. WC-28482-H16
"Very experienced and professional."
Jeffrey L on June 2024
FAQs for basement waterproofing projects in Hartsdale, NY
Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:
Water in your basement, including damp walls or puddles on the floor
Mold spots in your basement
Musty smells or odors
Warped doors or walls
Cracks in walls
Insect issues, such as cockroaches and termites
You can DIY basement waterproofing in some ways to help save on the overall costs. If your basement isn’t experiencing a lot of water but is noticeably humid, you can try running a dehumidifier that will pull the excess water out of the air. If you notice water leaking due to outdoor drainage issues, you can add downspout extensions to keep rainwater away from your home.
However, if the problem is more severe and requires a more extensive solution, it’s best to call a basement waterproofing professional to assess the treatment you need and install waterproofing safeguards properly. Since keeping water out of your basement is important, ensuring this job is done correctly the first time is best.
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.
Several factors dictate if you should waterproof the interior or exterior of your basement. Waterproofing the exterior of your home is a great option if you use your basement for storage, as it provides the most protection from water and water damage. If you prefer work done outside of your home versus inside, exterior waterproofing is best for you. However, interior waterproofing is often less expensive since the area is easier to reach and requires less labor.
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.
The Hartsdale, NY homeowners’ guide to basement waterproofing services
From average costs to expert advice, get all the answers you need to get your job done.

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