Residential Sewage Backup Cleanup in Baltimore, MD

Protecting Your Home, Health & Peace of Mind

A sewage backup is one of the most disruptive and hazardous situations a homeowner can face. Whether it’s due to a clog, heavy rains, or aging infrastructure, raw sewage entering your home is not just an inconvenience—it’s a serious health threat. At ServiceMaster by Singer, we understand how overwhelming this type of emergency can be. That’s why we’re available 24/7, every single day of the year, to help Baltimore homeowners respond quickly and recover safely. Backed by over 65 years of experience, our team acts fast to mitigate damage, restore your property, and give you peace of mind in the process.

The sooner a sewage backup is addressed, the better. Delaying cleanup increases the risk of structural damage, mold growth, and exposure to dangerous bacteria. Acting quickly also helps protect your belongings and minimizes the cost of repairs.

Common Causes of Sewage Backups in Baltimore

Baltimore’s historic charm comes with aging infrastructure—and that often contributes to household sewage issues. Some of the most frequent causes of sewage backups in the area include:

Old or Deteriorating Sewer Lines: Many homes in Baltimore still rely on clay or cast-iron pipes that have degraded over time, increasing the risk of cracks and collapses.
Tree Root Intrusion: Tree-lined streets and mature landscaping are beautiful, but root systems can penetrate sewer lines and block wastewater flow.
Heavy Rain and Flooding: During major storms, Baltimore’s combined sewer systems can overflow, pushing contaminated water back into homes.
Clogs from Improper Disposal: Pouring grease down the drain, flushing non-flushable items, or overloading the system with paper products can lead to severe blockages.
Basement Plumbing Fixtures: Homes with basement toilets or laundry systems are especially vulnerable to backups if the main sewer line becomes overwhelmed.

Do you need assistance with a backup? We are on standby to help you. Call us at(410) 346-9336 orcontact us online.

What to Do Immediately When You Encounter a Sewage Backup

If you discover a sewage backup in your home, your safety—and that of your family—comes first. Follow these steps:

Avoid Contact: Keep children and pets away from the affected area and avoid walking through contaminated water.
Shut Off Electricity (if safe): If the water level is rising near outlets or appliances, turn off electricity to the area from your circuit breaker—only if it’s safe to do so.
Stop Using Water: Stop flushing toilets, running sinks, or using appliances that drain, to prevent further water from entering the system.
Ventilate the Area: Open windows to reduce foul odors and limit airborne contaminants.
Call a Professional Immediately: Reach out to ServiceMaster by Singer right away. Our 24/7 response team will guide you through the next steps while we dispatch certified technicians.

Health Risks Associated with Sewage Backups

Sewage water—also called black water—is classified as highly hazardous due to the presence of bacteria, viruses, parasites, and other contaminants. Exposure to sewage can result in:

Skin and Eye Irritation: Even limited contact can cause painful rashes or infections.
Respiratory Issues: Airborne particles and mold spores can worsen asthma or lead to serious lung infections.
Gastrointestinal Illnesses: If sewage-contaminated surfaces come into contact with food, dishes, or kitchen equipment, it can cause severe illness.
Long-Term Mold Growth: Moisture from sewage backups encourages mold, which brings its own set of health problems—especially for those with allergies or compromised immune systems.

Never attempt to clean up a sewage spill on your own. Protective gear, industrial-grade equipment, and biohazard procedures are required to do the job safely and thoroughly.

Our Sewage Backup Cleanup Process

ServiceMaster by Singer uses a proven, step-by-step process designed to fully restore your home while prioritizing health, safety, and long-term protection.

1. Assessment: We begin with a detailed inspection of the affected areas to determine the extent of contamination, moisture penetration, and structural damage. This helps us create a clear action plan.

2. Water Extraction: Using commercial-grade pumps and vacuums, we quickly remove all standing water and sewage to prevent further damage and contamination.

3. Cleaning and Disinfection: All affected surfaces are thoroughly cleaned and sanitized with EPA-approved disinfectants to kill harmful microorganisms and neutralize toxins.

4. Drying and Dehumidification: We use industrial-strength air movers and dehumidifiers to eliminate hidden moisture, helping to prevent mold and further structural damage.

5. Restoration: Our team restores your home to its original condition, replacing damaged materials such as drywall, flooring, or insulation. We also work closely with your insurance provider to streamline the claims process.

Get Help from Baltimore’s Trusted Experts

Sewage backups are stressful, but you don’t have to face them alone. ServiceMaster has helped homeowners recover from disasters for more than six decades. Our certified technicians are available 24/7, 365 days a year, to respond quickly and restore your home with care, expertise, and compassion.

If you’re dealing with a sewage emergency, call us at(410) 346-9336 orcontact us online for immediate assistance.