Find trusted drain/sewer cleaning & repair professionals serving Washington, DC. 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.
"We pride ourselves on listening carefully to the needs of our customers. When clients call us, they're looking for skilled, trusted technicians to help as quickly as possible. Our offices throughout the Mid-Atlantic region let us act with urgency while sending the most skilled, highly trained professionals to get the job done right."
"From our beginnings as a one-man shop on K Street, we've grown to become one of the largest and most successful plumbing and HVAC service companies in the area. For 92 years, we've delivered quality service and products and have established ourselves through integrity, trust, and respect for our customers."
Real homeowners looking for drain/sewer cleaning & repair in your area
"Clean gutters"
"Basement Flooring Installation"
"Need to have a window checked I think the seal is bad, because it leaks when it rains. The window is located on the 14th..."
"Repair of concrete walkway in front of house"
"I’m requesting a quote on replacing the carpet with vinyl laminate flooring in rooms upstairs and the basement level."
"The fire escape door in my condo is sticking and needs to be weatherproofed- it is currently leaking a little if it rain..."
"I’d like to get a quote for replacement of HVAC system. Looking to get work done within the next month."
"Sub floor repair in bathroom and tile installation in bathroom and kitchen"
"Create new bathroom including water connection. Property is a condo."
"Siding replacement- back of house"
"While I never like paying for a plumber, I have had a few less than satisfactory experiences until I used Len the Plumber. Thy are professional, cour…"
"Vito Services is courteous, professional and they get the job done."
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"I am very satisfied with the work done by Vito Services. It was efficient. I had a question about the charge for the work."
Every Best Pick company in Washington, DC 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 Washington, DC, MD
Best Pick Certified Drain Sewer Cleaning and Repair companies in Washington Dc 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.
