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TRUSTED BY BETHPAGE, NY HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon83
    Verified basement waterproofing services reviews

Find Basement waterproofing pros in Bethpage

Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.8(
52
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethpage, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"This was the second time I hired zavza seal. This time I needed help with attic insulation for my parents house. Starting with setting up the free appointment, ending with the crew and quality of the work - they deliver a great experience and I highly recommend them for anything waterproofing, insulation, concrete and foundation fixes. If you are looking for a contractor and donâ t know who is trustworthy and professional, go with Zavzaseal, you ll be in a very good hands."
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Home Healthy Homes, Inc.
Home Healthy Homes, Inc.
4.3(
120
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethpage, NY and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"We wanted to finish our basement but was hesitant bc of our flooding problems. Home healthy homes solved that for us. They came in waterproofed and removed all mold. We have had heavy rainstorms since and no more floods! Glen and the team are so professional and could not be more helpful. They are reasonable and worth every dime! Highly highly recommend!! They go above and beyond."
Newsday Article
Response time4 hrs
3 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Dynamic Drainage LLC
Dynamic Drainage LLC
5.0(
48
)
Basement Drainage Channels - Repair

Serving Bethpage, NY and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Dynamic Drainage did an outstanding job locating a drain line breakage. Their technician was professional, efficient, and used advanced camera technology to find the exact problem quickly, saving me a lot of time and stress."
Mainline stoppage
Plumbing
17 neighbors recently requested a quote
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)
Basement Drainage Channels - InstallBasement Drainage Channels - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethpage, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I hired Long Island handyman construction group to remodel a 400sf basement and bathroom in Melville. They were priced in the middle compared to other bids. I picked them thanks to their out of the box advice which saved me thousands of dollars. There was one problem with the plumbing which cost an extra 1800 dollars. The owner settled with me 50/50 even though it was a pre-existing issue. The project was started early and completed early. All mess was cleaned up and the crew was very friendly and fully aware. Very reputable guys and very easy to deal with. Thanks Moises and Eddy."
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for WD Builders, Inc.
WD Builders, Inc.
4.7(
17
)
Basement Drainage Channels - Repair

Serving Bethpage, NY and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"I used William, and his firm for a bad windstorm claim, which he and his adjuster dealt with my insurance company (effortlessly I must say) and achieved one hell of an amazing settlement! Courtesy, professionalism, friendly, and very accommodating to say the least. A vast amount of different professionals for all your needs. From insurance claims to building a home from scratch. I look forward to using this company again, at the very least, getting guidance on anything to do with my home. Thank you all!"
COMMERCIAL ROOF (REHABILITATION CENTER
COMMERCIAL ROOF (REHABILITATION CENTER
COMMERCIAL ROOF (REHABILITATION CENTER
COMMERCIAL ROOF (REHABILITATION CENTER
COMMERCIAL ROOF (REHABILITATION CENTER

+57

Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Basement Drainage Channels - Install

Serving Bethpage, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Had a backup a few days before and wanted to determine if it was a simple clog or cesspool related. They sent out a tech (Jimmy) the same day. He located both cesspools and walked me through my options. He was honest and patient, answering all my questions along the way."
Additional Photos
Response time8 hrs
Response rate100%
2 neighbors recently requested a quote
Avatar for Anthony's Any Sewer Any Drain, LLC
Anthony's Any Sewer Any Drain, LLC
4.6(
442
)
Basement Drainage Channels - InstallBasement Drainage Channels - Repair

Serving Bethpage, NY and surrounding areas

Approved

In business since 2006

Emergency services offered

Warranties offered

"Anthony and his team responded immediately to my problem. As the complexity increased they remained professional, explored all options and kept me informed throughout the process.Their due diligence resulted in a clear flowing drain and basement so clean you could hardly believe that there was a serious drain blockage. I highly recommend this company and would definitely use their services again. Yeah Team Anthony!"
Video Inspection
Video Inspection
Pipe Extracting
Pipe extracting
Crawl space plumbing

+31

Response time1 day
Recommended by94%of homeowners
Avatar for Patzan Home Improvement
Patzan Home Improvement
5.0(
15
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethpage, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Really great experience with this company. We needed emergency repairs for a leak initially and they did such a good job we had them do some additional tiling work afterwards. Would definitely hire them again."
Foundation
Response time1 day
Response rate99%
3 neighbors recently requested a quote
Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.5(
16
)
Foundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Bethpage, NY and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Im am so happy with the work that was done on my house. Tyler came and gave a very fair estimate on lifting my concrete side entrance stairs to my basement. He explained every step of the process and did exactly what we wanted with no issues. Everything was done to perfection. No damage was done and you cant even tell the stairs ever needed a repair in the first place. I would highly recommend this company and would hire again for any future jobs."
Foundation Repair Ex.
Basement Repair Project
Response time2 days
Response rate99%
110 neighbors recently requested a quote
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Basement Waterproofing questions, answered by experts

Permits may be required for major repairs, structural work, or electrical and plumbing restoration after a flood. Check with your local building department to determine permit requirements and associated fees for your flooded basement cleanup project. Obtaining the correct permits helps ensure work is done safely and up to code.

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.

Some disadvantages of crawl spaces are mostly regarding the air itself—moisture build-up and poor ventilation, which can cause problems both in the house and underneath it, even damaging the foundation itself. Crawl spaces are difficult to access and often invite unwanted pests during the hot summer months and the cold winter ones. These hard-to-seal spaces are also susceptible to water damage during periods of heavy rain or melting snow.

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

Water damage always poses a primary risk of mold and mildew, but growth is not guaranteed. Whether mold develops depends on several factors, including the severity of the water damage and how quickly the area is addressed. To prevent mold, you must act fast—ideally within the first 24 hours. The process involves cleaning up all standing water and thoroughly drying the affected area. If the damage is extensive, the cleanup was delayed, or you suspect mold might be present, it is safest to assume it has grown and contact a professional mold inspector or removal expert to assess the situation.

The Bethpage, NY homeowners’ guide to basement waterproofing services

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