Of all the plumbing problems Hampton Roads homeowners face, sewer backups rank at the top for damage cost, health risk, and emotional toll. Raw sewage flooding your bathroom, basement, or ground floor isn’t just disgusting — it’s a biohazard that requires professional remediation, and it can render parts of your home uninhabitable for days or weeks.
The regional numbers confirm it. Virginia Beach alone paid homeowners $457,000 over a three-year period for sewer backup damages caused by city-side blockages. And that only accounts for the claims the city accepted — it doesn’t include the thousands of backups caused by problems in homeowners’ private sewer laterals, which the city doesn’t cover.
The good news: most sewer backups are preventable. Here’s how.
Understand What You’re Responsible For
Every home in Hampton Roads has a sewer lateral — the pipe that carries wastewater from your home to the city’s main sewer line, usually running under your yard to the street. You own and are responsible for this pipe. The city maintains the main, but the lateral is yours.
In Norfolk, Virginia Beach, and Chesapeake, the city will investigate a sewer problem if you call first — and if the blockage turns out to be in their main, they’ll clear it for free. But if it’s in your lateral, you’ll need a licensed plumber to fix it.
This distinction matters because the most effective prevention focuses on your lateral — the pipe you can actually control.
Get a Camera Inspection Before You Have a Problem
The single best thing you can do to prevent a sewer backup is know the condition of your lateral before it fails. A sewer camera inspection takes less than an hour and shows you:
Whether roots have entered the pipe through cracks or joint separations. Whether the pipe has developed a belly (low spot) where debris accumulates. Whether joints have shifted or separated. Whether the pipe material is deteriorating (common in clay tile and Orangeburg pipes found in pre-1970 homes across Hampton Roads).
If the camera shows a clean, structurally sound pipe, you have peace of mind. If it shows problems, you can schedule sewer line repair or replacement on your timeline — not in the middle of a sewage-filled emergency at 2 AM.
Address Root Intrusion Before It Blocks the Line
Tree roots are the most common cause of sewer lateral failure in Hampton Roads. The mature oaks, magnolias, and crepe myrtles that make neighborhoods in Norfolk’s Ghent and Virginia Beach’s Kempsville so beautiful are the same trees sending roots into your sewer line.
Roots enter through small cracks or joint separations, then grow inside the pipe, catching grease, debris, and waste until the line blocks completely.
Prevention: If a camera inspection reveals early root intrusion, hydro jetting can cut through the roots and scour the pipe clean. For recurring root problems, periodic jetting on a 12-24 month schedule keeps the line clear. If the pipe itself is structurally compromised, trenchless repair addresses the root cause permanently by sealing the entry points.
Never Pour Grease Down the Drain
This one is simple and 100% within your control. Fats, oils, and grease solidify inside sewer lines and build up over time, gradually reducing the pipe’s capacity until it blocks. A grease blockage on top of an existing root mass is how most catastrophic backups happen.
Collect cooking grease in a container and throw it in the trash. Wipe greasy pans with a paper towel before washing. For commercial kitchens and restaurants, regular grease trap maintenance is both a code requirement and a backup prevention strategy. Norfolk’s FOG program actively enforces these regulations for good reason.
Install a Backflow Preventer
A backflow preventer is a one-way valve installed on your sewer lateral that allows wastewater to flow out but prevents it from flowing back in. During heavy rain events — common across Hampton Roads during hurricane season and nor’easters — the municipal sewer system can become overwhelmed, and backpressure can push sewage back up through your lateral into your home.
Homes in flood-prone neighborhoods across Norfolk, Virginia Beach, and Hampton benefit the most from backflow prevention. The cost of installation is a fraction of what a single backup cleanup costs.
Know the Warning Signs
Don’t wait for a full backup to take action. These early warning signs mean your sewer lateral needs attention:
Multiple drains running slow simultaneously (not just one fixture). Gurgling sounds when you flush a toilet or run a sink. Sewage odor near floor drains, cleanouts, or in the yard. Water backing up in a tub or shower when you flush a toilet elsewhere in the house.
If you notice any of these, a camera inspection and professional drain cleaning can identify and resolve the issue before it escalates. We also cover signs you need your drains cleaned and why drains keep clogging in separate guides.
Newman’s Prevents Backups Across Hampton Roads
Newman’s Plumbing Service & Repair has been helping homeowners across Chesapeake, Virginia Beach, Norfolk, Suffolk, Hampton, and Portsmouth prevent sewer backups since 1994. Prevention is always cheaper than cleanup.
Contact us or call 757-465-0883 to schedule a sewer camera inspection.
Frequently Asked Questions
How much does a sewer backup cost to clean up in Hampton Roads?
A minor backup confined to one bathroom can cost $2,000-5,000 in cleanup and repair. A major backup that floods multiple rooms with sewage can exceed $20,000 when you factor in professional remediation, flooring replacement, drywall repair, and temporary housing. Prevention through regular inspection and maintenance is a fraction of these costs.
Does homeowner’s insurance cover sewer backups?
Standard homeowner’s insurance policies in Virginia typically do not cover sewer backup damage unless you’ve added a specific sewer backup endorsement. Check your policy and consider adding this coverage — it’s relatively inexpensive and covers one of the most common and costly plumbing emergencies in Hampton Roads.