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Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Staten Island

Avatar for Quality 1st Basement Systems
Quality 1st Basement Systems
4.6(
253
)

Serving Staten Island, NY and surrounding areas

Approved

In business since 1986

Free estimates

Emergency services offered

"I am not yet able to determine whether or not the expected results of the basement waterproofing work is satisfactory as I have not had a rainstorm or heavy rain since the basement waterproofing work was performed. I will, however, pay great accolades to Quality 1st customer service, especially to Kyle. I was troubled with the proposal for the job as certain aspects of the language would have left me at an unfair liability should something had gone wrong with the work. I explained this issue with Kyle who followed through until the proposal was acceptable to me. The work crew was exceptional in that they were punctual, worked quickly, neatly and were, without question, among the hardest workers ever to have done a construction project for me. The crew was headed by Wilver along with his guys - Manuel and Jose. Again, I will refrain from commenting on the expected results of the work performed until the appropriate circumstances occur. In summary, I would say that Quality 1st demonstrated A1 customer service and the crew that performed my basement work were hard workers with great attitude."
Additional Photos
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+181

Response time10 hrs
Response rate97%
3 neighbors recently requested a quote
Avatar for Quality 1st Basement Systems, Inc.
Quality 1st Basement Systems, Inc.
4.6(
163
)

Serving Staten Island, NY and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Our basement specialist was Wilbur, he and his crew were very professional, very much attention to detail, they left our basement and yard very clean. Not to mention it was great to work with such nice people. We will be recommending Wilber and your company to anyone looking for basement waterproofing!! Thanks so much!!"
Driveway Restored With PolyLevel
NJ Basement Remodeled
Dark Basement Transformed
Basement Transformation
Unfinished Bedroom

+251

Recommended by84%of homeowners
Avatar for Bio-Tech Restoration & Emergency Services, Inc.
Bio-Tech Restoration & Emergency Services, Inc.
4.9(
189
)

Serving Staten Island, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"Jeff and his crew did a amazing job!! I had outside waterproofing done. Jeff had checked my basement downstairs to make sure there was no water damage before he did the job outside . They were thorough and a very reasonable price! I would recommend them from Home Advisor!! Thank you Jeff and crew !! Yours truly Karen Perry"
 Bio-Tech at work
 Bio-Tech response unit with Trailer
 wet contaminated moldy sheetrock
 dirty primary filter
 Bio-Tech Restoration & Emergency Services Logo

+44

Response time12 hrs
33 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Brickmaster Master Masonry & Waterproofing
Brickmaster Master Masonry & Waterproofing
5.0(
1
)

Serving Staten Island, NY and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I recently hired this company to waterproof our Basement. We had lots of water coming in and for a long time and this company came right out and Waterproofing repaired everything on a timely manner in a very affordable price "
Chimney rebuild
6 neighbors recently requested a quote
Avatar for Bari & Sons Construction, Inc.
Bari & Sons Construction, Inc.
5.0(
5
)

Serving Staten Island, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

Welcome to Bari & Sons Construction Inc! We are committed to exceeding your expectations. As experts, we will handle your needs with the high quality expertise that your home or business deserves. We offer competitive prices and customer satisfaction is our number one priority. Call us today!

Bari & Sons Construction
Avatar for Elite Waterproofing Solution
Elite Waterproofing Solution
5.0(
1
)

Serving Staten Island, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

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!

Basement abatement
Basement abatement
Basement abatement
Basement abatement
Basement abatement

+7

Response time3 hrs
Response rate100%
7 neighbors recently requested a quote
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FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Staten Island, NY

The most affordable way to waterproof your basement is with interior methods like waterproof paint, costing between $1 and $8 per square foot, or silicate concrete sealers priced at $4 to $6 per square foot. However, these solutions are only suitable for certain issues. If your basement moisture is due to more serious problems like a cracked foundation, you'll need more extensive (and costly) repairs.

Absolutely! Waterproofing your basement is a smart investment that can increase your home's value. By keeping your basement dry and free of moisture problems, you protect your home's structural integrity and make it more appealing to potential buyers. Plus, taking proactive measures now can prevent costly water damage repairs down the line.

The time required to waterproof a basement depends on the selected method. Some approaches to interior waterproofing, like paint or sealant, can be completed within a day. Installing new drains or weeping tiles will need at least two to three days of labor. Any forms of exterior waterproofing that require you to excavate land will require an additional three days of work to prepare the ground.

Yes, basement waterproofing can significantly increase your home's value. A dry, leak-free basement is a strong selling point for potential buyers, enhancing your property's desirability and market price. Investing in professional waterproofing not only protects your home's structural integrity but also ensures a healthier living environment by preventing mold and mildew growth.

Waterproofing both the interior and exterior of your basement offers the best protection against moisture. Exterior waterproofing stops water from penetrating your foundation, while interior methods manage any moisture that does enter. If you must choose one, exterior waterproofing is generally more effective, as it prevents water from reaching your home's interior in the first place.

The Staten Island, NY homeowners’ guide to foundation, basement or crawlspace waterproofing / encapsulations

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