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Best basement waterproofing pros near Alpine, NY

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Top-Rated Basement waterproofing pros in Alpine - Updated Nov 2026

Avatar for Woodford Bros Inc
Woodford Bros Inc
4.0(
61
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Alpine, NY and surrounding areas

Approved

In business since 1962

Free estimates

Emergency services offered

"Josh Taft and Brad were very personable, professional and efficient. They were also respectful of my house. This is the second time I’ve used your company. No offense, but I hope I don’t need the services of your company again."
Additional Photos
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+4

Response time1 day
Response rate100%
12 neighbors recently requested a quote
Avatar for NEPA Buildworks LLC
NEPA Buildworks LLC
5.0(
5
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alpine, NY and surrounding areas

Approved

In business since 2010

Free estimates

Warranties offered

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's custom 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. \n

Basement Water Mitigation
4 neighbors recently requested a quote
Avatar for Woodford Bros., Inc.
Woodford Bros., Inc.
3.6(
36
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alpine, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"Great company to work with, very friendly knowledgeable people and customer satisfaction is their goal. Matt and his crew did a superb job restoring our finished basement after it got flooded when our sump pump had failed during heavy rains. Dual pumps were installed, along with waterproof and mold proof walls and flooring and a Sedona dehumidifier air purification system."
Company Photo 2018
Home of the Basement Bros
Wall cracks in bad shape
Wall fixed and safe
Before

+4

Response time2 hrs
47 neighbors recently requested a quote
Recommended by58%of homeowners
Avatar for TRI Stone Masonry & Restoration
TRI Stone Masonry & Restoration
4.9(
43
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationBasement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Alpine, NY and surrounding areas

Approved

In business since 2003

Free estimates

"live in Westerleigh, Staten Island, and I was having problems with water getting into my basement, especially after heavy rain. I called TriStone Masonry & Restoration and Pat came around to take a look at everything. Pat and the team figured out where the water was getting in and got straight to work. They repaired the problem areas, waterproofed everything properly, and made sure the basement was left clean and solid when they were finished. Since the work was completed, I haven?t had the same water problems. Really good, genuine guys to deal with and very professional from start to finish. I?m extremely happy with the work and would definitely recommend TriStone Masonry & Restoration to anyone having basement or waterproofing problems in Statem island."
Gallery
Gallery
Gallery
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Gallery

+1

32 neighbors recently requested a quote
Avatar for Highlander Waterproofing Inc
Highlander Waterproofing Inc
5.0(
1
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alpine, NY and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

Response time1 day
Response rate100%
Avatar for Ervay Earthworks, LLC
Ervay Earthworks, LLC
5.0(
4
)
Basement Drainage Channels - Install

Serving Alpine, NY and surrounding areas

Approved

In business since 2023

Free estimates

Customers say: Quick response

Ervay Earthworks, LLC proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that set us apart from the rest. We are family owned and operated. Give us a call today!

Response time1 day
Response rate95%
7 neighbors recently requested a quote
Hydro-Solutions, Inc.
3.2(
3
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alpine, NY and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

Hydro-Solutions, Inc., are experts in Basement Waterproofing and Foundation Repair. We are a locally owned and operated company, that values honesty and integrity in all aspects of our business. Our dedicated team of professionals, have many years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Response time5 hrs
Recommended by100%of homeowners
Avatar for Midstate Basement Authorities, Inc.
Midstate Basement Authorities, Inc.
4.3(
39
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alpine, NY and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Great experience. All staff were professional, respectful, and empathic. The staff all followed through with everything discussed and kept me informed every step of the way. The staff responded in a very prompt manner, and always with a positive professional manner. I would give them a 10 star on customer service if I was allowed, but the graph only allows a 5 star max. It has been a pleasure to work with this company and the people were real people, never felt like a number in their busy schedule. They went above and beyond in making a referral to another professional to assist us with another concern that did not relate to their work scope. I cant say enough about the politeness and responsiveness of all the staff which I came in contact with. It was a truely a pleasure interacting with Midstate Basement. I would recommend them to anyone who needs work done."
Encapsulation
Basement Egress Window
Crack in foundation wall
Crack in Foundation Wall
waterproof liner

+3

Recommended by89%of homeowners
Avatar for Highlander Waterproofing, Inc.
Highlander Waterproofing, Inc.
3.8(
225
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Alpine, NY and surrounding areas

In business since 2011

Free estimates

Emergency services offered

"I called numerous companies to give me an estimate on waterproofing our basement. Brandon was quick to respond and was able to address the problem and find a solution that was directed at the specific issue. Highlander was easy to work with and actually enjoyed having the entire crew at the house. They went above and beyond answering any questions with a guarantee and cost that I could live with. I highly recommend Highlander to anyone looking to fix a damp basement."
After
After
After
After
After

+14

Response time1 day
Response rate100%
Recommended by88%of homeowners
Showing 1-10 of 39
Basement Waterproofing FAQs, answered by experts

The process might take a few days to a week, depending on the method chosen, area size, and weather conditions. Some solutions, like simple interior sealants, may require less time.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. The chances of mold developing depend on several factors, including the severity of the damage and how quickly the area is cleaned and dried. To prevent mold, you must act quickly—ideally within the first 24 hours. Clean up all water and thoroughly dry the affected area. If the damage is extensive, you were unable to address it immediately, or you suspect mold has already started to grow, it is best to assume it is present and hire a professional mold inspector or removal expert to assess the situation.

If there is standing liquid on your concrete, remove it before attempting any of the above cleaning methods. For small amounts of water, use rags, a bucket, and a mop. For larger areas of liquid, lay down cat litter or baking soda to soak up the water first. If you have extremely large pools of water sitting on your concrete, break out the wet vac and get to work.

The first step to preventing foundation cracks is to repair any current ones. When one crack forms, it becomes more likely that a second crack will follow. A few other tips include performing regular foundation checks, cleaning spouts and gutters, and installing exterior drains if needed. For those living in a hot and arid area, you should water your foundation every other day.

Signs include persistent dampness, mold or mildew presence, musty odors, and visible water stains. If any of these occur, it is advisable to contact a professional for an inspection.

The Alpine, NY homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.