Find trusted drain/sewer cleaning & repair professionals serving Baltimore. 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.
"For 72 years, Stang Plumbing has provided homeowners with top-notch, quality service and fair pricing. Our friendly staff continues to delight every homeowner we meet. We love what we do, and we do what we say."
"Mallick Plumbing & Heating is a family-owned business with over three decades of experience. We have grown our business by consistently exceeding our customers' expectations. We take great pride in being a leader in customer service, retention, and loyalty."
"We pride ourselves on listening carefully to the needs of our customers. When clients call us with a plumbing issue, they're looking for a skilled, trusted plumber 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."
"Prime Plumbing is committed to being the local plumber everyone can trust and rely on. We're willing and able to work on all plumbing systems, big or small, and always committed to delivering excellent customer service. Prime Plumbing will continue to do what is right for the customer, no matter what."
Real homeowners looking for drain/sewer cleaning & repair in your area
"Corner lot, 1/2 shaded, cut bi-weekly. Needs help"
"Replace current deck"
"Replace current deck"
"Looking for an estimate for exterior paining of alumimum siding."
"Residential HVAC services and dryer vent cleaning."
"Gutter Cleaning Services"
"Two Furnace/Heat Pump service"
"refrigerator leaked and got under the floor tiles , We need the tiles removed and area beneath dried and checked for mol..."
"Wiring/breaker inspection."
"I have a nearly brand new roof, just over 4 years. We have detected a water spot in the ceiling, likely caused by a lea..."
"We have used Mallick plumbing for several jobs and we are very satisfied with their service. Plumber Remy Lopez is excellent."
"I recommended Stang Plumbing to a friend. They were courteous, up front with what needed to be done, and honest."
"I would recommend Prime Plumbing because the technician was nice and did a good job."
"Len the plumber was knowledgeable and knew exactly how to fix our issue. We were and are very happy with the results."
Every Best Pick company in Baltimore 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 Baltimore
Best Pick Certified Drain Sewer Cleaning and Repair companies in Central Maryland 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.
