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 Nashua

Our Google Reviews
(603) 889-2311
4.8
(141 reviews)

Service Areas

Why Choose SERVPRO® for Sewage Cleanup?

Sewage backups are stressful, hazardous, and can cause significant damage if not handled quickly and professionally. At SERVPRO of Nashua we understand your urgency. Our technicians are certified and have the equipment to deal with septic system failures, toilet overflows, burst pipes, sewer line backups, and contaminated water.

No matter how difficult your challenge, SERVPRO is the trusted name for sewage damage cleanup, repair, and restoration. We make it "like it never even happened."

We always strive to follow the IICRC S500 industry standards. For more information about these standards, please check out the IICRC website.

Our experienced SERVPRO team will also help coordinate your insurance claims.

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


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Avoid all contact with sewage-contaminated water
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Turn off the main water supply to prevent additional flow
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Shut down HVAC systems to stop contaminated air from circulating
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Evacuate people and pets from affected areas
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Call SERVPRO immediately for professional cleanup
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Work with SERVPRO to contact your insurance company and document the damage
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Avoid all contact with sewage-contaminated water
Bulls_Eye_ALT_2.svg
Turn off the main water supply to prevent additional flow
Bulls_Eye_ALT_2.svg
Shut down HVAC systems to stop contaminated air from circulating
Bulls_Eye_ALT_2.svg
Evacuate people and pets from affected areas
Bulls_Eye_ALT_2.svg
Call SERVPRO immediately for professional cleanup
Bulls_Eye_ALT_2.svg
Evacuate people and pets from affected areas
Bulls_Eye_ALT_2.svg
Call SERVPRO immediately for professional cleanup
Bulls_Eye_ALT_2.svg
Work with SERVPRO to contact your insurance company and document the damage
Bulls_Eye_ALT_2.svg
Avoid all contact with sewage-contaminated water
Bulls_Eye_ALT_2.svg
Turn off the main water supply to prevent additional flow
Bulls_Eye_ALT_2.svg
Shut down HVAC systems to stop contaminated air from circulating
Bulls_Eye_ALT_2.svg
Evacuate people and pets from affected areas

Steps in Our Sewage Damage Restoration Process


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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.

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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.

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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.
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.
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.
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

These gentlemen were prompt and professional with every step of the clean up from my water damage. They also were sensitive and empathetic to the loss we suffered. I would highly recommend these people for any job placed before them. If I had to use one word to sum up the service, it wold be Excellent! Thank you Mike and Dan

Tara H.
Pepperell

I give SERVPRO 5 stars. I will recommend to everyone.  The service provided to me was top notch. I had an accidental flood in my basement due to a pressure pump that failed and SERVPRO took my emergency call and began the cleanup that same day. They discovered old tiles under the carpet that they tested and found to be asbestos. So the called the pros at EnviroVantagewho came in and in 3 days removed it all and got state inspection. And to prepare for the removal had a pod delivered to my driveway and a team to put all the furniture in from the basement. The basement is now ready to be put back together and I am confident SERVPRO will continue to be by my side whenever I need them no matter what!  Team leads Mike and Mik were Outstanding and the personal service I received from Kevin Lee has been second to None!  Thank you SERVPRO. You saved the day!

Michele P
Nashua

SERVPRO was very responsive. Mike was very professional and respectful. Any future problems I'll be sure to call SERVPRO.

Dorothy T.
Nashua

Mile Williams is fantastic.  He was responsive and explained everything.  I was very confident in his work.  I would recommend him to anyone as a great resource.

Rose W.
Bedford

Your team got here a lot faster than I predicted, and worked hard during late hours of the night. Really appreciate all efforts exerted in my time of need. Would absolutely recommend to others.

Maggie S.
Nashua

Very responsive when calling to schedule appointments to check moisture in basement. 

Melissa N.
Londonderry

Couldn't be more happier with SERVPRO! They have made my nightmare that much easier to deal with especially Michael Williams. He went above and beyond. They were helpful and very efficient. Would use them any time for water damage.

Melissa D.
Nashua

The SERVPRO team came to a house in chaos and in an instant helped my family restore order to our home. As the clean up proceeded I was gratified to find the same people who helped that first night saw the job to its conclusion.

Mark M.
Nashua

My experience with SERVPRO in cleaning up a finished cellar after a sump pump failure was exceptional. I would highly recommend SERVPRO and would use their services again.

Robert D.
Brookline

These gentlemen were prompt and professional with every step of the clean up from my water damage. They also were sensitive and empathetic to the loss we suffered. I would highly recommend these people for any job placed before them. If I had to use one word to sum up the service, it wold be Excellent! Thank you Mike and Dan

Tara H.
Pepperell

I give SERVPRO 5 stars. I will recommend to everyone.  The service provided to me was top notch. I had an accidental flood in my basement due to a pressure pump that failed and SERVPRO took my emergency call and began the cleanup that same day. They discovered old tiles under the carpet that they tested and found to be asbestos. So the called the pros at EnviroVantagewho came in and in 3 days removed it all and got state inspection. And to prepare for the removal had a pod delivered to my driveway and a team to put all the furniture in from the basement. The basement is now ready to be put back together and I am confident SERVPRO will continue to be by my side whenever I need them no matter what!  Team leads Mike and Mik were Outstanding and the personal service I received from Kevin Lee has been second to None!  Thank you SERVPRO. You saved the day!

Michele P
Nashua

SERVPRO was very responsive. Mike was very professional and respectful. Any future problems I'll be sure to call SERVPRO.

Dorothy T.
Nashua

Mile Williams is fantastic.  He was responsive and explained everything.  I was very confident in his work.  I would recommend him to anyone as a great resource.

Rose W.
Bedford

Your team got here a lot faster than I predicted, and worked hard during late hours of the night. Really appreciate all efforts exerted in my time of need. Would absolutely recommend to others.

Maggie S.
Nashua

Very responsive when calling to schedule appointments to check moisture in basement. 

Melissa N.
Londonderry

Couldn't be more happier with SERVPRO! They have made my nightmare that much easier to deal with especially Michael Williams. He went above and beyond. They were helpful and very efficient. Would use them any time for water damage.

Melissa D.
Nashua

The SERVPRO team came to a house in chaos and in an instant helped my family restore order to our home. As the clean up proceeded I was gratified to find the same people who helped that first night saw the job to its conclusion.

Mark M.
Nashua

My experience with SERVPRO in cleaning up a finished cellar after a sump pump failure was exceptional. I would highly recommend SERVPRO and would use their services again.

Robert D.
Brookline

About Us

We Believe

SERVPRO of Nashua, with 77 Google reviews and an average rating of 4.7, believes in providing excellent customer service to our customers and going above and beyond their expectations. Here at SERVPRO of Nashua, we know how hectic this emergency situation can be, which is why we believe in supporting our customers and satisfying their needs throughout the whole process of restoration. 

Our History

SERVPRO of Nashua was founded in 1998 by our owners Kevin and Cynthia Lee, and has proven their dedication and commitment over the last 21 years. Kevin and Cynthia lived and worked in the New England area long before they became restoration owners. Before joining SERVPRO, Kevin managed the cleaning of support services departments for Beth Israel Deaconess Medical Center in which he became an expert in commercial cleaning and management. Kevin Lee graduated from his undergraduate program Olivet Nazarene University in Illinois, and then proceeded to obtain his MBA from Rivier College, located locally in Nashua NH.  

As a locally owned and operated restoration company, we have been proudly serving Nashua and its surrounding municipalities for decades.

Commitment to Community

As the second largest city in the state, Nashua has densely populated residential areas and commercial districts, and we stay ready for emergencies that could affect any of these homes or businesses. Our customers and the area of New Hampshire that our team services are more than just jobs and tasks; they are the neighbors and colleagues that we interact with every day. From downtown Nashua to Hudson and Lincoln Park, we are always there when you need us. While our restoration team might not have the notoriety and renown as historical properties like the Saint Patrick’s Church, we have strived to become a staple in our communities with our involvement with local charities, organizations, and fundraisers. We proudly support organizations like the American Cancer Society with our involvement in annual events like the Walk for Cancer.

Trained Professionals

Our team has always sought to exceed the expectations of our customers with every project that we undertake, and for this reason, we meet daily to discuss ongoing tasks and the concerns of our customers. Emergencies can occur from water, fire, mold, storms, flooding, and even bio-hazardous threats, but our qualified IICRC-certified technicians and management can effectively manage them all to complete them in an effective and efficient manner. 

Why SERVPRO?

As a large loss recovery team, we have the personnel and the resources to handle disasters of any size that can impact your home or business. SERVPRO of Nashua takes the time to really walk the customer through what is going on and communicate with them throughout the restoration process. SERVPRO of Nashua also provides assistance and support for commercial losses with the help of our Emergency Ready Profile, at no cost to our customers. 

Whenever disaster strikes, you can count on our professionals to make it “Like it never even happened.”

Christopher J. St. Onge, Brendan J. Stroh
Christopher J. St. Onge, Brendan J. Stroh
Owners of SERVPRO of Nashua

©Servpro Franchisor, LLC – All services in the U.S. performed by independently owned and operated franchises of Servpro Franchisor, LLC.
©Servpro Industries (Canada) ULC – All services in Canada performed by independently owned and operated franchises of Servpro Industries (Canada) ULC.

Unless otherwise noted, each use of "SERVPRO," “us,” “we,” or “our” throughout servpro.com collectively refers to both the SERVPRO brand and the Servpro Franchise System, which is made up exclusively of independently owned and operated franchise locations.

*#1 Choice in cleanup & restoration based on Commercial and Residential Attitude & Usage Tracking studies. Polling 816 commercial business decision-makers and 1,550 homeowner decision-makers on first choice for future needs related to cleanup & restoration work. Studies conducted by C&R Research: Oct 2019 and Decision Analyst: Oct 2019.