Two SERVPRO employees cleaning the floor in a residential home.

Sewage Cleanup Services

The #1 Choice in Cleanup and Restoration*
Residential and Commercial Sewage Cleanup
24/7 Emergency Response
Trained, Certified Specialists
Streamlined Insurance Process

Here to Help^® 24/7

SERVPRO of Concord

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(603) 225-2825

4.4

(29 reviews)

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(603) 225-2825

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Why Choose SERVPRO^® for Sewage Cleanup?

Sewage Cleanup in Concord, NH

Let’s be honest—no one wants to deal with a sewage backup. But when it happens in your Concord home or business, SERVPRO is ready to roll up our sleeves and handle the dirty work.

Whether it’s a clogged main line, heavy rains pushing water where it doesn’t belong, or a malfunctioning sump pump, sewage issues require immediate, expert care. This isn’t your average mop-and-bucket job—it’s a full-on hazmat situation. And we treat it that way.

Our trained pros use specialized equipment to extract contaminated water, clean affected surfaces, and thoroughly disinfect your space. We follow strict protocols, using industrial-grade cleaners and PPE to ensure every step is safe and effective.

What You Can Expect:

Fast response to minimize damage and downtime
Safe removal of bio-contaminants
Deep cleaning and odor neutralization
Structural drying and sanitation

We’ve helped homeowners from Penacook to Bow recover after backups and blockages, restoring not just buildings—but peace of mind. From small bathroom spills to full-basement floods, we bring the tools, training, and can-do attitude needed to make it right.

When life gets messy, trust SERVPRO to clean things up—“Like it never even happened.”

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Water Damage Restoration Mold Removal Specialty Cleaning Services General Cleaning Services

Services We Provide

Additional Services

A homeowner and SERVPRO employee shaking each other's hands.

What To Do When Sewage Damage Happens

A sewage emergency is both unexpected and overwhelming.

Planning for a sewage emergency is probably the last thing on any homeowner’s mind. However, sewage damage can happen to anyone, in any home, at any time.

Knowing what to do in those first few moments can help protect your home and health. Here are some recommended steps from SERVPRO.

Avoid all contact with sewage-contaminated water

Turn off the main water supply to prevent additional flow

Shut down HVAC systems to stop contaminated air from circulating

Evacuate people and pets from affected areas

Call SERVPRO immediately for professional cleanup

Work with SERVPRO to contact your insurance company and document the damage

Steps in Our Sewage Damage Restoration Process

Sewage Removal & Contamination Control

Sewage backup emergencies carry viruses and bacteria that cause serious illnesses. Our SERVPRO professionals will address immediate hazards and stabilize the affected area. We clean up sewage spills and biohazards using specialized equipment and training, thoroughly and safely from start to finish.

Sanitization and Deodorization

Using our meticulous state-of-the-art protocols, our team of experts ensures that your home or building is safe and thoroughly clean. After sanitization, advanced equipment helps us find and eliminate any hidden moisture, so you know your structure is dry.

Restoration

In the last phase, SERVPRO repairs any structural damage and returns your property to its previous condition. Before the space is cleared for re-entry, we’ll conduct a final inspection to make sure the area is safe, clean, and ready for you to return.

A SERVPRO employee and an insurance representative shaking each other's hands.

Simplifying Insurance

We make insurance claims easier, with fewer headaches for you. We handle the details and coordinate any paperwork, so you can focus on moving forward.

We thoroughly document the damage and communicate clearly with you and your insurance throughout the process.

Your insurance provider trusts SERVPRO to respond quickly — we address sewage issues swiftly to control costs, prevent further damage, and keep the insurance process moving smoothly.

A wet floor of a residential home being cleaned by a SERVPRO employee.

Residential Sewage Cleanup

Sewage contamination in homes is often caused by toilet overflows, pipe backups, waste line leaks, or outside floodwater. Keep in mind that raw sewage contains harmful bacteria, viruses, and pathogens that can contaminate flooring, walls, air systems, and personal belongings.

With quick, professional, and discrete intervention from SERVPRO, you can avoid further damage, mold growth, lingering odors, and long-term health risks. And quickly return to a home that’s safe and livable again.

A row of SERVPRO vans and employees preparing to respond to a sewage emergency.

Commercial Sewage Cleanup

Sewage damage in commercial buildings can be disruptive. But with commercial sewage cleanup and biohazard restoration from SERVPRO, it doesn’t always require an extended shutdown. We act quickly to remove contaminated water, sanitize the space, and get your business back to safe operations.

We respond 24/7 with industrial-grade equipment and certified protocols. If possible, we will isolate problem areas so your operations can continue with minimal interruption.

From overflowing toilets to large-scale black water flooding, we’ve seen it all. We’re the team to make things right again.

What our
customers are saying

Text of Job Site and expectation of process; Nice touch! Thanks

Tina

Chichester

The SERVPRO team did an outstanding job. Spoke with Carl Campbell @4:00pm. Carl was on site within the hour. Crew began cleanup @6:00pm & worked until job was complete. Carl made me feel very comfortable with the entire process

Carlo

Holderness

I feel they did a quick and awesome job. Came to check on equipment, cleaned up after mess, and were very courteous. James from SERVPRO was awesome- he explained everything and was very helpful and caring.

Sheri

Hooksett

The crew who serviced my damages were great. They were courteous and knowledgeable. Very satisfied with the clean up of damaged areas, thanks to Carl, Nate and the crew who were here.

Gil

Washington

When I called and spoke with a SERVPRO rep, I received amazing customer service and was contacted by Carl that night. Carl came to the home that night, was extremely pleasant and willing to work with our schedule. His team was professional, polite, and cleaned up after themselves. I would recommend this company and use them in the future.

Lauren

Pembroke

I am very impressed by the timely, thorough job that was completed by Carl and his staff. They explained everything and dried out the house efficiently, completed the demo of damaged areas effectively and left the site very clean and ready to repair

Jill

Holderness

James went above and beyond my expectations. He was the main reason why my family and I didn't have a nervous breakdown through this devastating process. Excellent crew!

Robert

Concord

Happy solution to a horrendous unexpected disaster.

Judith

New London

Their performance was top-notch! I can't think of anything more they could have done for us. James McGee and his crew did an amazing job on our behalf. We can't thank them enough. The entire crew was professional, courteous and hard working.

Diane

Concord

About Us

Your Local Restoration Experts in Concord, NH

At SERVPRO, we’re more than a restoration company—we’re your neighbors here in Concord, NH. Since 1984, we’ve been restoring homes, businesses, and peace of mind across Merrimack County and the Lakes Region. With over 35 years of hands-on experience, our team knows this community like the back of our soot-stained gloves.

We’re an IICRC-certified firm, which means we bring professional training and industry-standard expertise to every job. But what really sets us apart? We show up when it matters most—whether it’s water creeping through your basement after a Nor’easter, soot-stained walls from a kitchen fire, or a pipe burst that turned your living room into a skating rink.

Think of us as your cleanup cavalry—armed with state-of-the-art drying systems, air scrubbers, and tools that sound like they belong in a sci-fi movie (but work like magic). Our tech is cutting-edge, but our service is old-school: honest, hardworking, and local.

We’re also deeply rooted in Concord’s heart. You’ll find us supporting causes like the Friendly Kitchen, the Bow Police Association, and the Concord Coalition to End Homelessness. You might bump into Gregg at a board meeting for Presidential Oaks Retirement Community or see Fernando at a Greater Concord Chamber of Commerce event. When we say “community matters,” we mean it.

Why Locals Trust Us:

Over 35 years of local experience
IICRC-certified: WRT (Water), ASD (Structural Drying), AMRT (Mold)
Member of Greater Concord Chamber of Commerce and BBB A+ rated
Proud supporters of local charities and first responders
Equipped with national resources, delivered with small-town care

We’ve helped our neighbors weather Concord’s unique challenges—from frozen pipe fiascos in the winter to storm surges from summer downpours. When disaster strikes, you don’t just need a contractor—you need someone who understands your town, your street, your kind of storm.

Need help restoring your space—and your sanity? Let SERVPRO show you how we make it "Like it never even happened."