Angie's List is now Angi. Learn more
Sunny and tidy living room.

Get matched with top Waterproofing Contractors in Hempstead, NY

There are 78 highly-rated local waterproofing contractors.

Recent Basement Waterproofing Reviews in Hempstead

  • Magnolia Home Remodeling Group
    5.0
    Stellar experience with Magnolia. This is the second time we’ve used Magnolia for a big project at our house, and just like the first time, the work was outstanding. Magnolia completed a major kitchen/family room renovation for us 2 years ago. Their craftsmanship, attention to detail, communication, and customer service was so good that when it came time to do our siding, roof, and windows, the choice was a no brainer. I highly recommend Magnolia for anyone looking for quality work, competitive pricing, and a contractor that puts the customer first.
    - Andrew F.
  • Magnolia Home Remodeling Group
    5.0
    We had a three “room” project completed in November 2020: Framing - Removed back wall of house and part of the roof, rebuilt ceiling, installed beam, and rear wall Kitchen/Dining Room - Full gut job….new electrical, insulation, walls, floors, backsplash, appliances, paint, fixtures, etc. Deck - New from scratch. 17x17 with a pressure treated frame and timbertech composite decking, rails, balusters, steps, etc. ...since they were going to be replacing the roof where the new section was built, they also replaced our entire roof. The cost was reasonable relative to what it would’ve been to replace just the smaller portionn of the rebuilt roof. The subcontractors were all very professional and quality was high across the board. Here are the important points: -Communication - Stellar for the entire duration of the project (negotiating, permits, selections, day-to-day, inspections, etc.). Vic was our point person but had another person help when needed (permits, payments, etc.). When I needed something, it was Vic I worked with. We worked almost exclusively by text but got on phone calls when the situation called for it. -Schedule - Before we started the project, Magnolia claimed the project would take 4 months. I believe this would’ve been projected to be 3 months if we weren’t operating in a pandemic but the materials were a concern based on the initial plans the architect drew up. The entire project ended up taking 9 weeks from demo day 1 to the final inspection. Very impressive. -Pricing - Magnolia is not cheap but you’re paying for a contractor that’s experienced and proven in certain areas (e.g. kitchens, roofs, etc.) and has established relationships with the subcontractors they use. -Subcontractors and quality - Kitchen designer was flexible with what we were looking for but we had another kitchen that we used as a near mirror-image of what we wanted. The one thing that may be a concern here is that if you don’t know what you want, there might be a lot of back-and-forth to arrive at a final design. Roofers, tile/paint crew, etc. were all top notch. Overall a great experience. This was a high anxiety experience going in and Vic was professional and kept things moving very quickly and well ahead of schedule.
    - Anthony D.
  • Magnolia Home Remodeling Group
    5.0
    We had siding by Alside Ascend Composite Cladding installed and are very happy with the product and the installation by a very professional and caring crew that took pride in their work. Franklin and his took extra pride and we appreciate them for all their hard work. Also Vic the project manager was always in touch with us if there was any questions or problems. He made this a great experience from start to finish. Thanks to all the Magnolia Team
    - John G.
  • Monk's Home Improvements
    5.0
    Wonderful. The team arrived on time since day 1. Very respectful, diligent and on point. I would definitively hire Monk’s again.
    - cristina j.
  • GENERAL BRICK DESIGNS
    5.0
    Ed Constanza is a man you will love. He is a very intelligent, down to earth, perfectionist, caring person with wonderful work ethics! We had a horrific, disgusting ,smelly, moldy, dysfunctional crawl space as a basement. Which we had to take the oil burner and oil tank out of because of numerous water problems coming into our space. Ed and his crew came in and cleaned it up, waterproofed it, put anchors in, stones, a layer of concrete, wire mesh, then more concrete. Made it look so smooth. All this was done by the crew along with Ed. The crew, Wilson ,Darwin, Manuel, and Angel did all of this by hand!!! What excellent workers.. very hard work lifting wheelbarrows of cement and stones from the front of the house to the back 50 times for each, cement and stones in hot, humid conditions!!! They cleaned up anything that was laying around. Our place looked better than before they came to work, honestly!! We were scared to start this project at first, will all the other things we have done at our house that other contractors have done, and wound up being a mess and they could care less.. Its was that they got their money now try to get them to fix and redo the mess they made. NOT WITH ED CONSTANZA with Wilson, Darwin, Manuel, and Angel!!! Well worth every dollar we spent!! Nobody does it better in our opinion! They were such a Blessing!!!!! They are like our extended family now!! If you need a basement done or mason work, contact them for the best job and work ethics and price!! We are so happy we found Ed and his crew. We can't say enough about this whole experience !!
    - Linda Z.
  • WEATHER-TITE WATERPROOFING INC.
    5.0
    Bob was both knowledgeable and personable. I had obtained two other estimates prior to speaking with him. The job was done quickly and efficiently. Good company and a great job!!
    - Ada H.
  • WEATHER-TITE WATERPROOFING INC.
    5.0
    Awesome. They were fast, very clean and did an amazing job. I do not even need a humidifier in the basement any more. Rob, the owner, is easy to work with and talk to. Highly recommend.
    - Montserrat K.
  • Down Under Waterproofing & Foundation Repair
    5.0
    Walt, Max, and the whole crew were absolutely amazing. This was a HUGE project. We basically had no foundation on the back/ side of our house and the 2nd floor overhang was poorly supported. Prior to us purchasing the house the previous owner added a very large addition on top of a very old and poorly constructed “house” . The inspection at purchase did not uncover the issues that we found about two years after when all of the cosmetic touch ups wore off. Walt’s crew ( Supervised by Max) replaced the foundation wall , added piers under the house, replaced all of the floor joists along with new piers, beams, and headers on the 40ft span at the back of the house. This is just some of the larger items because I would be here forever if I listed everything they had to do. Walt kept us informed during the whole project. From start to finish we were on the same page. The house had so many hidden issues but the crew worked through all of it. The price was very reasonable and less then all of the other estimates from competitors. We didn’t have a bunch of surprise increases along the way. He didn’t try to scare us or sell us anything we didn’t need. They are honest and reliable. The results were amazing and so far beyond our expectations !!! They are all so talented. We couldn’t be happier with our choice of contractors!! They have been done for almost a week and we miss them being here already. I will recommend them to everyone.
    - Robin M.
  • Quality 1st Basement Systems
    5.0
    I used this company first to install a dehumidifier and then a sump pump. Prices were reasonable and payment plan option available. My basement is now fully waterproof. The excellent customer service is polite and responds in a reasonable time. Awesome company!!!
    - Lori D.
  • Basement Solutions LLC
    5.0
    From start to finish we were very pleased with the excellent work performed by Bill and the Basement Solutions crew. Bill’s upfront estimate visit included a full explanation of the work to be performed and how the system would solve our water seepage problem, with a price proposal provided on the spot. Very reasonable compared with a second proposal that we obtained. The work was completed in two days as promised. The crew was well managed and did their work methodically through completion, removing all debris and leaving the premises and work area neat and clean. We give the project a five-star rating without hesitation.
    - Ken L.
Join Angi Now To see all 78 highly rated companies in Hempstead

Explore Our Solution Center for Helpful Basement Waterproofer Articles

Go to the article: 

6 Questions to Ask a Basement Waterproofing Contractor

.
Unfinished basement
Go to the article: 

Basement Waterproofing 101

.
Two friends playing video games in basement
Go to the article: 

What is Causing My Basement to Leak?

.

Waterproofing Contractors in Hempstead

Companies below are listed in alphabetical order.

To view top rated service providers along with reviews & ratings, JOIN ANGI NOW!