Top-rated foundation, basement or crawlspace waterproofing / encapsulation pros.

Get matched with top foundation, basement or crawlspace waterproofing / encapsulation pros in Hewlett, NY

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Foundation, basement or crawlspace waterproofing / encapsulation pros in Hewlett

Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.9(
43
)

Serving Hewlett, NY and surrounding areas

Angi Approved

In business since 2021

Free estimates

Credit card accepted

"I hired Zavza Seal to waterproof my basement and they did an exceptional job! The team was professional, thorough and went the extra mile to ensure everything was done perfectly. I'm happy with their work and highly recommend them to anyone!"
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for New Horizon Homes, Inc.
New Horizon Homes, Inc.
4.8(
12
)

Serving Hewlett, NY and surrounding areas

Angi Approved

In business since 2002

Free estimates

Warranties offered

"I dealt with the owner Paul from start to finish. We had purchased all of the materials for the renovation of our bathroom as well as our master bedroom, halls and entire first floor ceiling. Paul and his crew made our entire plan come alive and completed the project in the time span they had promised. We are thrilled with how well every thing went. We had them do an additional project on the exterior of our house after completion of the interior work and this was handled as well. the few minor problems that occurred were rectified with no delay, and to our complete satisfaction."
Electric fireplace in basement.
Basements
Basements
Basements
Basement bathroom

+50

Response time1 day
Response rate97%
3 neighbors recently requested a quote
Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.2(
11
)

Serving Hewlett, NY and surrounding areas

Angi Approved

In business since 2019

Free estimates

Warranties offered

"I highly recommend this company! We were facing a major issue, but Tyler came out and immediately identified exactly what was wrong. His expertise saved us thousands of dollars in unnecessary repairs that others might have missed. He was professional, efficient, and honest. We will definitely be using them again for any future needs!"
Foundation Repair Ex.
Basement Repair Project
Response time2 days
56 neighbors recently requested a quote
Recommended by18%of homeowners
Avatar for Valley Roofing and Construction, LLC
Valley Roofing and Construction, LLC
5.0(
1
)

Serving Hewlett, NY and surrounding areas

Angi Approved

In business since 2012

Free estimates

"excellent experience working with valley roofing and construction to replace our old roof! and their customer service was responsive and personal. on-site crew was efficient and thorough with clean up! after the roof was installed we didn't find a speck of construction debris leftover.definitely recommend using valley roofing and construction"
Response time1 day
Response rate95%
11 neighbors recently requested a quote
Avatar for E & M Waterproofing Inc
E & M Waterproofing Inc
5.0(
179
)

Serving Hewlett, NY and surrounding areas

In business since 1979

Free estimates

Emergency services offered

"Ed and his team are FANTASTIC! Based on the great reviews by others on AL, I called Ed and he came to inspect our home. Although he had a busy schedule, he was able to squeeze us in quickly ( we really needed it!), and the recent storm left us dry and comfy for the first time in years! The work was first rate, and when they left, you could not tell that anything had been done- the area was pristine. I would recommend Ed for all your waterproofing needs! He really lives up to his reputation!"
Recommended by99%of homeowners
Avatar for C&G Restorations
C&G Restorations
5.0(
116
)

Serving Hewlett, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Guy reed and his team were Awesome. Job was very professional work was excellent. They were very responsive to all question and reccomended professional reccomended Contractors for reconstructon and tips to prevent future problems. Price was also more reasonable than other quotes. Would highly reccomend."
Recommended by98%of homeowners
...
Showing 1-10 of 614
FAQs for foundation, basement or crawlspace waterproofing / encapsulation projects in Hewlett, 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 Hewlett, 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.