Best Waterproofing Companies in New York
New York

Best Waterproofing Companies in New York

Find trusted waterproofing professionals serving New York. All contractors are independently researched and certified.

Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.

2
Recommended Pros
1k+
Verified Reviews
Locally FocusedResearch-VerifiedFree Service

2 Contractors

Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.

Larry Janesky's Healthy Basement Systems
Certified Best Pick

Larry Janesky's Healthy Basement Systems

Certified Pro

"All Things Basementy! Our Vision: A world of healthy, safe, and efficient homes. Our Mission: To be the contractor of choice by giving consistently great service to our customers and each other. Our Values: Integrity, Leadership, Growth, Innovation, Education."

2nd year as a Best Pick Insured Workers' Comp
Erie Home
Certified Best Pick

Erie Home

Certified Pro

"Since 1976, Erie Home has installed premium home solutions in more than 400,000 homes across the country. We don't believe in one-size-fits-all home remodeling. Instead, we take the time to get to know you and your home so we can find the solution that works best for you. Our expert technicians are here for you every step of the way."

1st year as a Best Pick Insured Workers' Comp

Recent Project Requests in New York

Real homeowners looking for waterproofing in your area

Westbury

"Whole house water filtration system. Three full bathrooms (2 upstairs, 1 downstairs) and kitchen on main floor. Issue wi..."

Mar 24, 2026
Bethpage

"Ice maker not producing ice"

Mar 24, 2026
Centerport

"Want to turn a closet into open shelving with draws. Stain a wood wall Paint a stairwell Just pricing out estima..."

Feb 25, 2026
Lake Grove

"My name is Tami Mitchell. I am looking to have my mother's carpets and the kitchen floor steamed. It would be her master..."

Dec 14, 2025
Long Island

"I have overhead lights out in two rooms The corresponding breaker did not trip When I turned the breaker on and off..."

Nov 8, 2025
Elmont

"We need to have a shower handle replaced in the upstairs shower. In addition, the cold water has not been working in thi..."

Nov 2, 2025
West Hempstead

"Water is backing into our sink and washing machine in the basement. The water that is coming up is foul smelling and bla..."

Oct 26, 2025
Brentwood

"I would like to redo my laundry room in the basement. I would like sheetrock and new floors."

Oct 21, 2025
Long Island

"Reface front of house with vinyl cedar shakes Put white molding around windows I believe it’s called aluminum."

Oct 19, 2025
Long Island

"gas heating and cooling annual contracts"

Sep 25, 2025
Certification Standards

How New York Waterproofing Companies Earn Best Pick Certification

Only waterproofing companies that meet our strict standards earn Best Pick status.

Customer Satisfaction

Waterproofing companies must maintain a 4.0+ rating and an 80% recommendation rate.

Licensing & Insurance

Current state contractor license verification and general liability insurance for waterproofing work

Business Stability

Minimum 1 year in business with established local presence

Verified State Standing

Maintain active business registration and in good standing with the state

Operational Excellence

Consistent waterproofing service quality across all projects

Annual Re-Certification

Must re-qualify every year through new research

Frequently Asked Questions

Common questions about Certified Best Pick® waterproofing companies in New York

Best Pick Certified Waterproofing companies in New York, NY have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:

  • High customer satisfaction: 4.0+ Google rating (25+ reviews) OR 80%+ recommendation rate from surveyed customers
  • Verified credentials: Active state licenses, general liability insurance, and workers' comp (where required)
  • Financial stability: Clean credit history and active Secretary of State standing
  • Local track record: Minimum 1 year serving the New York, NY area

Certification is re-verified annually, ensuring continued performance.

No. Waterproofing companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.

Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.

The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Waterproofing company fails to deliver on their commitments.

To be eligible:

  • Contact the company through Best Pick Reports or BestPickReports.com
  • Register for the guarantee (free)
  • Submit any claim within 45 days of the final date of service
  • Allow the company the opportunity to resolve the issue first

This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.