Best Drain/Sewer Cleaning & Repair Companies in Seattle, WA
Seattle, Washington

Best Drain/Sewer Cleaning & Repair Companies in Seattle, WA

Find trusted drain/sewer cleaning & repair professionals serving Seattle. 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.

8
Recommended Pros
10k+
Verified Reviews
Locally FocusedResearch-VerifiedFree Service

8 Contractors

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

Day & Nite Plumbing & Heating
Certified Best Pick

Day & Nite Plumbing & Heating

Certified Pro

Dedicated to providing the highest quality, most professional services for your home and business, with unsurpassed Value, Innovation, and Integrity. Day & Nite Plumbing & Heating offers residential and commercial customers a variety of drain and sewer cleaning and repair services, including camera inspections, sewer replacement, jetting, root removal, and excavation.

7th year as a Best Pick Licensed Insured Workers' Comp
Harts Plumbers, Electricians & HVAC Technicians
Certified Best Pick

Harts Plumbers, Electricians & HVAC Technicians

Certified Pro

At Harts we believe every customer deserves respect and a positive experience. In fact, it's our mission. Our aim is to provide professional, top-quality, value-added solutions you can rely on at competitive rates. We maintain a highly trained and motivated staff to deliver these things with courtesy and precision.

7th year as a Best Pick Licensed Insured Workers' Comp
Hunt's Services
Certified Best Pick

Hunt's Services

Certified Pro

If you're looking for a trusted plumber, electrician, or HVAC expert, you're in the right place. Our family-owned company treats every home like it's our own. Our technicians are highly trained, never cut corners, and always provide upfront pricing with no pressure. We take pride in doing things the right way. We look forward to serving you!

7th year as a Best Pick Licensed Insured Workers' Comp
South West Plumbing, Heating, Air & Electric
Certified Best Pick

South West Plumbing, Heating, Air & Electric

Certified Pro

For over 40 years, South West Plumbing, Heating, Air & Electric has proudly served the Seattle area. We know every customer is our neighbor, and we promise to deliver friendly and expert service experiences. South West Plumbing, Heating, Air & Electric provides drain and sewer cleaning, repair, and replacement services, including clog removal, rodding, hydro-jetting, camera inspections, root removal, and trenchless sewer line repair.

6th year as a Best Pick Licensed Insured Workers' Comp
Jim Dandy Sewer and Plumbing
Certified Best Pick

Jim Dandy Sewer and Plumbing

Certified Pro

At Jim Dandy, we strive to provide the best possible experience, which means we offer 24/7 emergency services all year, as well as competitive pricing on all of your plumbing and drain cleaning needs. Jim Dandy Sewer and Plumbing offers drain and sewer cleaning, repair, and replacement; trenchless sewer line repair; sump pump installation, repair, and extension; pipe installation and repair; repiping; leak detection; clog removal; rodding; hydro-jetting; camera inspections; root removal; excavation; water filtration; plumbing services; free estimates; and 24/7 emergency service.

4th year as a Best Pick Licensed Insured Workers' Comp
Eco Electric, Plumbing, Heating & Air
Certified Best Pick

Eco Electric, Plumbing, Heating & Air

Certified Pro

Eco Electric, Plumbing, Heating & Air has established itself as the top-rated company in the Greater Seattle area. We're committed to high-quality work, 100% customer satisfaction, and fast and seamless service. Our team has honest answers to all your questions and solutions for complex electrical, plumbing, and HVAC issues.

2nd year as a Best Pick Licensed Insured Workers' Comp
Olympic Plumbing Technology
Certified Best Pick

Olympic Plumbing Technology

Certified Pro

Our local, family-owned business provides the greater South Sound area with full-service plumbing and drain cleaning services. We take pride in our craft and workmanship, and we deliver an unparalleled customer service experience every time. We offer competitive rates while prioritizing quality and customer satisfaction.

1st year as a Best Pick Licensed Insured Workers' Comp

Recent Project Requests in Seattle

Real homeowners looking for drain/sewer cleaning & repair in your area

Newcastle

"I had Roto—Rooter evaluate a slow running gutter downspout today. Looks from the camera, I have a broken pipe about 4 f..."

Nov 12, 2025
Seattle

"Need one toilet resealed and corroded bolts replaced. Need 2 leaky faucets fixed in bathroom and kitchen."

Jan 18, 2024
Snohomish

"Need to install a French drain (~150 ft) across back yard. Looking for an estimate."

May 8, 2023
Seattle

"Low hot water pressure on kitchen sink."

Feb 21, 2023
Certification Standards

How Seattle Drain/Sewer Cleaning & Repair Companies Earn Best Pick Certification

Only drain/sewer cleaning & repair companies that meet our strict standards earn Best Pick status.

Customer Satisfaction

Drain/Sewer Cleaning & Repair companies must maintain a 4.0+ rating and an 80% recommendation rate.

Licensing & Insurance

Current state contractor license verification and general liability insurance for drain/sewer cleaning & repair 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 drain/sewer cleaning & repair 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® drain/sewer cleaning & repair companies in Seattle, WA

Best Pick Certified Drain Sewer Cleaning and Repair companies in Seattle, WA 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 Seattle, WA area

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:

  • 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.

Sinks and bathtubs draining very slowly, toilets making gurgling noises, water puddling at floor drains, and waste backing up through bathtub drains. A collapsed or broken sewer line shows up as a low or chronically damp area in your yard or a collapsed section of your driveway or sidewalk.
Check if multiple drains are backing up simultaneously, indicating a main sewer line issue. Inspect visible drain openings for hair, soap buildup, or debris you can safely remove. Verify your garbage disposal isn't jammed and check for any obvious leaks under sinks.
Video camera inspections, drain cleaning services, water jetting (a drain-cleaning technique using high-pressure water), motorized rooters, augers, and drain rods. Services include main drain and sewer cleaning through pre-existing access pipes, and pipe repair including digging to expose pipes when necessary.