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Find Waterproofing pros in Oyster Bay

Avatar for ProSeal Waterproofing
ProSeal Waterproofing
5.0(
8
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Alex, the owner and lead contractor was a pleasure to work with. From start to finish the process was seamless. The waterproofing process was explained as well as the benefits from performing the work. Alex was personable, professional and knowledgeable. The pricing was very fair and competitive with the highest quality of workmanship."
Response time7 hrs
6 neighbors recently requested a quote
Avatar for Home Healthy Homes, Inc.
Home Healthy Homes, Inc.
4.3(
118
)

Serving Oyster Bay, 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
32 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for BuildingLI.com - BLI Facilities LLC
BuildingLI.com - BLI Facilities LLC
5.0(
32
)

Serving Oyster Bay, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"We were extremely happy with the work performed by H&M. Moises, Hector and crew were courteous and did whatever needed to please us. They did most of the renovation in our condo......painting, installation of bathroom cabinets, sink, installed tile floor, etc. They also installed vinyl flooring in our kitchen, living and dining rooms. They had a plumber replace our heating baseboard, I would highly recommend H&M if you want excellent work done!!"
before demo
kitchen demolition
demolition complete
kitchen tile job in progress
kitchen tile

+172

Response time7 hrs
Recommended by76%of homeowners
Avatar for Foundation Crack Repair, LLC
Foundation Crack Repair, LLC
4.4(
15
)

Serving Oyster Bay, 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
68 neighbors recently requested a quote
Recommended by16%of homeowners
Avatar for C&G Restorations
C&G Restorations
4.9(
123
)

Serving Oyster Bay, NY and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Guy Reed and the crew were professionals from start to finish. They are very knowledgeable about their work and the standards required by NYS law. Guy and the team were friendly and took the time to answer all of my questions. The company that performed the air quality testing reported virtually no mold growth, which speaks to the stellar quality of work performed by CandG."
Additional Photos
Additional Photos
Additional Photos
Recommended by98%of homeowners
Avatar for Comfort Basement
Comfort Basement
4.4(
163
)

Serving Oyster Bay, NY and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"We contacted Comfort Basements as a starting point in our research on foundation repair and basement waterproofing, toward a grander plan of adding on to our home. Jesse came out to visit us for a free inspection and estimate, and unbeknownst to us, some really awesome advice about how to proceed with our grander plans. While we still know that we need to waterproof and repair a portion of our foundation, Jesse honestly and openly told us that we needed to start with an architect and get our "Grand Plans" in order before he could give us any estimates on any kind of work that would need to be done, depending on what would need to be done structurally to support the addition. He also suggested somethings NOT to do in the mean time, and how we might proceed from here.
While we're not working with Jesse and Comfort Basement at the moment, he will be at the top of our list when the time does come! Big thanks to him. Highly recommend!
"
Recommended by91%of homeowners
Avatar for Basement Waterproofing Etc
Basement Waterproofing Etc
4.7(
82
)

Serving Oyster Bay, NY and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Fair and honest estimates, great customer service, competitive pricing, and they stand behind their work; I can?t say enough good things about Frank and his team at Basement Waterproofing Etc.  
A few months ago I had seepage from a wall crack that the previous owners of my home had apparently tried to fix themselves.  As a new homeowner, I shopped around A LOT.  I had representatives from several companies visit my home to provide estimates. Basement Waterproofing Etc was by far the best option.  They pitched the more labor intensive corrective action at a  price point closer to what some companies wanted for a quick patch job.  As I mentioned the previous owners had tried a  cheap fix, when that was removed there turned out to be more damage than was initially visible. Frank and his team took care of the whole problem.  Even I could tell it was more work than we initially discussed, yet the price didn?t change. 
After that initial experience, I recommended Basement Waterproofing Etc to anyone who would listen.  A colleague had them out for an estimate on preventative work before finishing his basement.  He thanked me for the recommendation immediately after having Frank in his home. We compared our experiences in detail.  His estimate experience was very similar to my own, no hard sell and even some advice for small things I could do myself to save money.  It was reassuring to hear the level of service and price quotes did not change even when the apparent affluence of the neighborhood did.
When the spring thaw and rains brought to light a different problem, I immediately called Basement Waterproofing Etc.  Again, I received a prompt response.  Service was arranged to fit my schedule and was completed at the, highly competitive, estimated price.  It?s sad how rare it is to find contractors like this, but I am glad I did.


"
Home Theater
Home Theater
Home Theater
Living Area
Hall way

+1

Recommended by90%of homeowners
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