Twin Fork Waterproofing, LLC

basement waterproofer, concrete repair contractor, foundation repair contractor,

About us

For over 30 years Twin Fork Waterproofing, Inc. has been a family owned and operated business located on the East End of Long Island. We have been the #1 choice of thousands of homeowners and businesses on the North and South Forks and Shelter Island for basement waterproofing and mold disinfection, safe insulation, foundation repair, drainage systems, dehumidifiers, remediation of rodent feces, etc. Twin Fork Waterproofing, Inc. Uses all environmentally safe mildicides and disinfections for your safety and guarantees our work. Call or text us today for a free evaluation.

Business highlights

48 years of trusted experience
Emergency Services Offered

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

CreditCard

Reviews

4.326 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
42%
4
8%
3
4%
2
4%
1
4%


Rating CategoryRating out of 5
quality
4.5
value
4.4
responsiveness
4.5
Showing 1-25 of 26 reviews

Bill S.
09/2024
5.0
An excellent family business. Responded quickly, emailed a detailed proposal with a step by step guide, but their work exceeded this at no extra cost. Quality of work was 1st class and their knowledge equally as good. Cost we felt was fair and although no the least expensive, close to it. Highly recommend

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Reggie K.
06/2024
5.0
Great work at a great price. They were in and out in less than a few hours. Highly recommend them!!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kelly H.
09/2021
5.0
Derek was great. He inspected both our crawl spaces and told me exactly what was needed. A week later, the space is garbage free, sealed, and de-humidified. The whole house smells better. He also quoted a price and did not exceed that amount. A good experience.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
$14,000

Bill S.
04/2021
4.0
Courteous and professional.

Rating CategoryRating out of 5
quality
4.0
value
5.0
responsiveness
4.0

Yes, I recommend this pro

Lorraine B.
06/2020
4.5
Ben of Mildew Busters is personable, thorough, uses eco-friendly materials, answers all questions, does great work, preps the area and cleans the area and around it nicely. My roof has been in good shape since the last time he cleaned and preserved it a few years ago.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
4.0

Yes, I recommend this pro

SUZY F.
08/2019
4.0
Informative, helpful and prompt.

Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro

Curtisteen W.
10/2018
5.0
I was pleased with the work and the timly fashion it was done.

Rating CategoryRating out of 5
quality
4.5
value
3.5
responsiveness
4.5

Yes, I recommend this pro

Kevin K.
09/2018
5.0
Super Friendly and Helpful

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Laura A.
08/2018
5.0
They were prompt, neat and efficient. When one follow-up visit was needed to adjust wiring for a new dehumidifier, they returned without delay. Our basement is now free of mildew, drier and fresher than it has ever been.

Rating CategoryRating out of 5
quality
4.5
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Tullia L.
09/2017
2.0
Good at removing mildew on outside of house. No good at cleaning and painting floors after water removal. Price too high.

Rating CategoryRating out of 5
quality
2.5
value
1.5
responsiveness
2.5


Arden E.
10/2016
N/A
This is to continue my feedback from last fall. The work done on the deck and stairways has come through the winter in excellent condition. We are very pleased with the service.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Kevin Q.
10/2016
N/A
The owner was very professional. He went above and beyond in helping me out with a problem unrelated to the planned work. I found him to be more of a partner than a contractor.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

John B.
10/2016
N/A
Bill was very helpful and responsive. The job was completed on schedule.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Monica T.
10/2016
5.0
Bill was great. Very attentive to my requests and responsive. He got the work done quickly and well. I highly recommend him.

Rating CategoryRating out of 5
quality
5.0
value
4.5
responsiveness
5.0

Yes, I recommend this pro

IAN D.
10/2016
1.0
Lousy.

Rating CategoryRating out of 5
quality
2.0
value
2.0
responsiveness
2.5


Bob S.
10/2016
N/A
Mildew Busters seems extremely knowledgeable and the quality of their work is first rate. They were able to provide the repairs to stop our basement from obvious leakage.

Rating CategoryRating out of 5
quality
4.0
value
4.0
responsiveness
4.0

Yes, I recommend this pro

carol q.
10/2016
N/A
Bill Smith is an experienced professional and his workmanship is first rate. I appreciated his attention to the small details that were beyond scope of the planned work on our deck and stairway. Bill is trustworthy and has gained another loyal client. I highly recommend Bill Smith and Mildew Busters,

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

robert c.
10/2016
N/A
Did a great job .

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

Andrea C.
10/2016
N/A
Bill and his team were FABULOUS at helping me with all the last bit of clean-up and getting my property reading for showing ... not to mention taking care of our MOLD issue. THANKS AGAIN to such a wonderful and caring team!!!

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro

suzanne m.
10/2016
N/A
I highly recommend Mildew Busters. The work is excellent and the whole experience for me, while undergoing huge repairs caused by the hurricane, has been a pleasure , something I honestly had not expected.

Rating CategoryRating out of 5
quality
5.0
value
5.0
responsiveness
5.0

Yes, I recommend this pro
    • 1(current)
    • 2

Contact information

PO Box 1073, Shelter Island, NY 11965


Service hours

Monday:
Open All Day
Tuesday:
Open All Day
Wednesday:
Open All Day
Thursday:
Open All Day
Friday:
Open All Day
Saturday:
Open All Day
Sunday:
Open All Day

Service Categories

basement waterproofer,
concrete repair contractor,
foundation repair contractor,
insulation contractor

FAQ

Monday: Open All Day

Tuesday: Open All Day

Wednesday: Open All Day

Thursday: Open All Day

Friday: Open All Day

Saturday: Open All Day

Sunday: Open All Day

Twin Fork Waterproofing, LLC accepts the following forms of payment: CreditCard
Yes, Twin Fork Waterproofing, LLC offers free project estimates.
No, Twin Fork Waterproofing, LLC does not offer eco-friendly accreditations.
No, Twin Fork Waterproofing, LLC does not offer a senior discount.
Yes, Twin Fork Waterproofing, LLC offers emergency services.
Yes, Twin Fork Waterproofing, LLC offers warranties.

Contact information

PO Box 1073, Shelter Island, NY 11965


Service hours

Monday:
Open All Day
Tuesday:
Open All Day
Wednesday:
Open All Day
Thursday:
Open All Day
Friday:
Open All Day
Saturday:
Open All Day
Sunday:
Open All Day