Find trusted drain/sewer cleaning & repair professionals serving Oregon. 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.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
"At 3 Mountains Home Services, we deliver honest, dependable service. Our highly trained technicians arrive on time, communicate clearly, and provide upfront pricing. With fully stocked trucks, we resolve most issues in one visit, focusing on safe, long-term solutions and respect for your home. We're committed to earning your trust."
Real homeowners looking for drain/sewer cleaning & repair in your area
"Oven Installation"
"Second floor bedrooms outlet didn’t have power"
"Need exterior painting on new chimney siding."
"Siding repair - cracks etc"
"Master bedroom window leak repair"
"Need to replace gutters"
"I have a west facing exterior wall that has failing siding that I would like replaced with Hardie plank. I would like a..."
"Walk to front door 25" or so, lifting in places. Need to level or replace. Come by anytime for a look. Do No Disturb Oc..."
"We have a dining room window that needs replacement as on the upper wood trim there is paint chipping that has exposed w..."
"Add a 240v receptacle in garage. There is space in the panel. Will require approximately 50’ of conduit routed up on sur..."
Every Best Pick company in Oregon 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.
We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.
Verified by
Independent Research
Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.
Best Pick status isn't permanent. Every certified company must re-qualify annually.
Licensed
Insured
Verified
We stand behind our certified companies with a financial guarantee up to $2,500.
Protected
Financial guarantee included
Only drain/sewer cleaning & repair companies that meet our strict standards earn Best Pick status.
Drain/Sewer Cleaning & Repair companies must maintain a 4.0+ rating and an 80% recommendation rate.
Current state contractor license verification and general liability insurance for drain/sewer cleaning & repair work
Minimum 1 year in business with established local presence
Maintain active business registration and in good standing with the state
Consistent drain/sewer cleaning & repair service quality across all projects
Must re-qualify every year through new research
Common questions about Certified Best Pick® drain/sewer cleaning & repair companies in Oregon
Best Pick Certified Drain Sewer Cleaning and Repair companies in Portland, OR have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:
Certification is re-verified annually, ensuring continued performance.
No. Drain Sewer Cleaning and Repair 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 Drain Sewer Cleaning and Repair company fails to deliver on their commitments.
To be eligible:
This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.
