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Foundation, basement or crawlspace waterproofing / encapsulation pros in Larchmont

Avatar for Diggs Building Technologies Corp.
Diggs Building Technologies Corp.
160 East Searsville Road
4.92(
37
)
Approved Pro
Diggs Building Technologies Corp.
160 East Searsville Road
4.92(
37
)
Approved Pro
Customers say: Quality work
Recommended by 97% of Angi customers
Recommended by 97% of HomeAdvisor customers
5 years of experience

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


Avatar for Matrix/ I.E.C.S
Matrix/ I.E.C.S
48 Farquhar Avenue, Suite 1A
4.06(
22
)
Approved Pro
Matrix/ I.E.C.S
48 Farquhar Avenue, Suite 1A
4.06(
22
)
Approved Pro
Customers say: Quality work
12 local quotes requested
25 years of experience

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


Avatar for Expediant Environmental Solutions, LLC
Expediant Environmental Solutions, LLC
3657 Albany Post Road
4.34(
360
)
Approved Pro
Expediant Environmental Solutions, LLC
3657 Albany Post Road
4.34(
360
)
Approved Pro
Customers say: True professional
302 local quotes requested
30 years of experience

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"Rich and team were terrific! They explained how they were going to approach the job and took time to get it done correctly! In today’s environment that is greatly appreciated! JD"

john d on August 2025

Expediant Environmental is committed to excellence and continues to be an outstanding business with over 25 years of experience. Our company prides itself on an outstanding record of quality service. We specialize in your whole home as a system approach. So when it comes to mold removal, insulation, or waterproofing we never forget to make sure it does not have a negative effect on another function of your home. Wet Crawl Space? Expediant offers CleanSpace encapsulation system to control moisture and dampness in the crawl space. We are an authorized Contractor Nation installer. Radon problem? That's no problem for us. Got bed bugs or rodents? We can make them disappear! Expediant offers a wide variety of services to meet all your pest control needs from preventative maintenance to treatment of active problems. See our website! www.Expedianthomesolutions.com

"Rich and team were terrific! They explained how they were going to approach the job and took time to get it done correctly! In today’s environment that is greatly appreciated! JD"

john d on August 2025


Avatar for Prostar Waterproofing and Construction LLC
Prostar Waterproofing and Construction LLC
10 Wright Street Unit 15B
5.00(
2
)
Approved Pro
Prostar Waterproofing and Construction LLC
10 Wright Street Unit 15B
5.00(
2
)
Approved Pro
Customers say: Quick response
125 local quotes requested
11 years of experience

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Outstanding service and value. Prostar Waterproofing and Construction were one of the most responsive and professional businesses I've come across. From start to finish, a pleasure to work with. They are extremely responsive, and will always follow through to ensure the customer is being taken care of. Calls, questions, estimates - all of this is done on time, as promised. Paul, who did the consultation, was extremely knowledgeable and did not try to upsell anything. The crew that came out were professional, and maintained a clean working area. Dust control was excellent. Their prices are very reasonable, and they will not nickel and dime. They will work with you throughout the project. Quality work, honest people. So far the system they put in place has been working as advertised. Would highly recommend this company."

Keith L on December 2024

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!

"Outstanding service and value. Prostar Waterproofing and Construction were one of the most responsive and professional businesses I've come across. From start to finish, a pleasure to work with. They are extremely responsive, and will always follow through to ensure the customer is being taken care of. Calls, questions, estimates - all of this is done on time, as promised. Paul, who did the consultation, was extremely knowledgeable and did not try to upsell anything. The crew that came out were professional, and maintained a clean working area. Dust control was excellent. Their prices are very reasonable, and they will not nickel and dime. They will work with you throughout the project. Quality work, honest people. So far the system they put in place has been working as advertised. Would highly recommend this company."

Keith L on December 2024


Avatar for Downrite Construction, Inc.
Downrite Construction, Inc.
564 Westchester Avenue
5.00(
9
)
Approved Pro
Downrite Construction, Inc.
564 Westchester Avenue
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
44 local quotes requested

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


Infinity Waterproofing And Construction LLC
208 Harbor Drive Suite 213
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Infinity Waterproofing And Construction LLC
208 Harbor Drive Suite 213
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
115 local quotes requested
23 years of experience

We take great pride in our experience, expertise, quality, and customer service provided to meet your needs. It is our mission to exhibit excellent workmanship and supreme dedication from start to finish of a project. We understand the needs and expectations of our customers, and take great care to work and communicate with them in a courteous and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. infinitywaterproofingandconstructionllc.com

We take great pride in our experience, expertise, quality, and customer service provided to meet your needs. It is our mission to exhibit excellent workmanship and supreme dedication from start to finish of a project. We understand the needs and expectations of our customers, and take great care to work and communicate with them in a courteous and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job. infinitywaterproofingandconstructionllc.com


Avatar for UZMA Contracting Group
UZMA Contracting Group
PO Box 1425
5.00(
3
)
Approved Pro
UZMA Contracting Group
PO Box 1425
5.00(
3
)
Approved Pro
6 years of experience
Free onsite estimate

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!

"I highly recommend this company for roofing or any related work. They did a very good job with replacing my shingle roof and seemed to be very knowledgeable about the job at hand. They finished in a time efficient manner and made the whole process hassle free for me. Also they were transparent with the pricing upfront and didn’t add any extra charges after. Will surely reach out to them next time I need any roofing work done. Highly recommended ."

usama s on May 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!

"I highly recommend this company for roofing or any related work. They did a very good job with replacing my shingle roof and seemed to be very knowledgeable about the job at hand. They finished in a time efficient manner and made the whole process hassle free for me. Also they were transparent with the pricing upfront and didn’t add any extra charges after. Will surely reach out to them next time I need any roofing work done. Highly recommended ."

usama s on May 2025


Charlie Lopez Barillas
710 23rd Street Apt 1
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
Charlie Lopez Barillas
710 23rd Street Apt 1
New on HomeAdvisorNew on HomeAdvisor
Approved Pro
53 local quotes requested
10 years of experience

Charlie Lopez Barillas is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Charlie Lopez Barillas is a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.


Avatar for Kellets Anchored Home Improvement LLC
Kellets Anchored Home Improvement LLC
11 Colonial Rd
5.00(
2
)
Approved Pro
Kellets Anchored Home Improvement LLC
11 Colonial Rd
5.00(
2
)
Approved Pro
Customers say: Quick response
10 local quotes requested
2 years of experience

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Done quickly and conscientious"

Morgan E on April 2024

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Done quickly and conscientious"

Morgan E on April 2024


Avatar for AQ CONSTRUCTION CORP.
AQ CONSTRUCTION CORP.
974 Sacket Avenue
5.00(
6
)
Approved Pro
AQ CONSTRUCTION CORP.
974 Sacket Avenue
5.00(
6
)
Approved Pro
26 years of experience
Free onsite estimate

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Excellent and prompt contractor. He never disappoints. To make the customer satisfied and happy is his main desire. Creates only the best of work as far as quality and longevity is concerned. Will always recommend him."

Ebby A on July 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Excellent and prompt contractor. He never disappoints. To make the customer satisfied and happy is his main desire. Creates only the best of work as far as quality and longevity is concerned. Will always recommend him."

Ebby A on July 2025

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Showing 1-10 of 979
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