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Professional Moisture Protection Services in Long Island

Local Moisture Protection Experts

Long Island Waterproofing Specialists

APM O'Neill & Sons are local and trusted independent waterproofing specialists servicing Long Island and the surrounding areas. Our highly trained team have over 30 years of experience in waterproofing and moisture protection services.

Whether you are looking for new waterproofing or the repair or replacement of waterproofing systems for any commercial or residential property we can help. As one of the leading waterproofing companies in Long Island, our business is built on satisfying our customers and producing great results. We are a fully licensed and insured company and all our work is guaranteed for your peace of mind.

Get a free quote today on 631 480-3238

Professional waterproofing contractors near Long Island
Driveway specialists installers near Long Island

Waterproofing Your Long Island Property

Water is one of the leading causes of structural damage in Long Island. Rainfall, flooding and high humidity can seep into most interiors, destroying building materials and contributing to other problems like mold growth. Waterproofing is the process of making a property impenetrable by water. Our professional and recommended waterproofing services include:

  • Deck coatings
  • Expansion control joints
  • Expansion joint cover systems
  • Structural sealants
  • Crystalline waterproofing
  • Damp proofing
  • Below grade waterproofing
  • Water repellents
Local waterproofing experts Long Island
Driveway specialists installers Long Island

Expert Waterproofing contractors near me

Why choose APM O'Neill & Sons for waterproofing in Long Island?

Our clients benefit from a skilled workforce with a track record of integrity and professionalism and all our waterproofing and moisture protection services are of high quality and cost effective.

With our commitment to quality and reliability, competitive prices, and our guarantees, we remain the preferred waterproofing company in Long Island.

You can rely on our expertise and professionalism when it comes to quality waterproofing solutions.

  • Qualified and experienced staff
  • All work guaranteed
  • No call out charges
  • Competitive local pricing
  • Free site surveys
  • No obligation quotations
  • Fully licensed and registered local company
  • Reliable, trusted, and friendly staff
  • Installation, maintenance, and repairs

15% Off all Jobs

We offer the unbeatable offers to all our customers. For a limited time only, we are offering 15% off all jobs done. Give us a call on 631 480-3238 or send us an email to for any available slots.

100% Work Guaranteed

All our asphalt, masonry and paving works are long-lasting and fully guaranteed. This is to give you a peace of mind so you can relax knowing your driveway and patios are covered for years to come.

Professional paving and masonry contractors

See what our Long Island customers are saying

Corey Churnside
Corey Churnside
11 November 2023
These guy did my driveway and back patio, top class work. They arrive early and dedicated to the Job.
John Venticinque
John Venticinque
7 September 2023
What a great company to have do ur work super professional neat affordable and fast don’t have any complaints will be using them angain next year
6 September 2023
Quality and professionalism.
The crew just left and my new asphalt driveway is beautiful! Best of all, the project was handled professionally from beginning to end. No nonsense or drama. The team worked like a well oiled machine. Each team member was courteous, respectful and hard working. They also made a small masonry repair on my porch step with concern and attention to detail. My wife and I are completely satisfied with the work and delighted that we chose APM O’Neill & Sons for our driveway project. We highly recommend this company.
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Colleen McEvoy
Colleen McEvoy
28 August 2023
My backyard is my new favorite place. APM is reliable, quick, great quality work. They put in a patio and 2 walk ways and transformed my yard. I highly recommend.
Lee Albano
Lee Albano
11 August 2023
Just had patio’s, walkways and driveway done. Apm O’Neil did a great job and were easy to work with. Price was great and the attention to detail was excellent. Gerald and his crew are top notch.
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Loc8NearMe Recommends

APM O'Neill & Sons

Loc8NearMe is a local business listing scheme that strives to recommend locally trusted businesses.

APM O'Neill & Sons are proudly recommended by Loc8NearMe, receiving a 5 star badge based upon local reviews.

Last year, Loc8NearMe reached a mark of 10 million monthly visitors.

The trust, workmanship and experience we have built up over the years has been recognized thanks to our customers.

Ready to start your journey with us?
Get a free quote today.

Professional waterproofing contractors Long Island

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