Best Pick Reports
Best Waterproofing Companies in Portland, OR
Portland, Oregon

Best Waterproofing Companies in Portland, OR

Find trusted waterproofing professionals serving Portland. 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
239+
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.

Better Basements and Waterproofing
Certified Best Pick

Better Basements and Waterproofing

4.9·91 reviews
Certified Pro

Better Basements was started out of an abundance of need. Friends and family were receiving basement and crawl space proposals that either did not make sense or had prices that were make believe. Our waterproofing approach is not based in the snake oil of proprietary gimmicks, but proven methods used for nearly 100 years. 'Doing the right thing regardless of the cost' is the secret to our fast success. Our employees love their jobs because they are well cared for and supported in a very difficult job and they in turn take care of our customers. Our goal is very simple. A dry home. Forever. Maintenance free.

1st year as a Best Pick Licensed Insured Workers' Comp
(971) 257-1263 View Profile

Why Portland Homeowners Prefer Best Pick Reports

Every Best Pick company in Portland is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.

01

Independent Consumer Research

We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.

02

Cannot Buy Placement

Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.

03

Re-Certified Every Year

Best Pick status isn't permanent. Every certified company must re-qualify annually.

04

$2,500 Guarantee

We stand behind our certified companies with a financial guarantee up to $2,500.

Certification Standards

How Portland 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

Learn More About Our Research Process

Frequently Asked Questions

Common questions about Certified Best Pick® waterproofing companies in Portland, OR

Best Pick Certified Waterproofing companies in Portland, OR 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 Portland, OR 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.