- HEP Plumbing
- Sewer Backups

Sewer Backups
Sewer Backups | Emergency Plumbing | Plumbing | Greeneville
When raw wastewater starts creeping up your drains, seconds feel like hours. HEPâs sewer backup specialists are stationed right here in Greeneville, ready 24/7 with cameras, jetters, and decades of know-how to stop the overflow before it ruins floors, walls, and peace of mind. One call dispatches a fully stocked truck and a licensed technician who can pinpoint the blockage, clear it on the spot, and give honest guidance about protecting your lines for the long haulâa true partner in emergency plumbing.
Beyond the fix, we handle cleanup coordination, insurance documentation, and free follow-up inspections, so youâre never left guessing what comes next. From historic downtown homes to new builds on the outskirts, our local roots mean we arrive fast, respect your property, and back every repair with the HEP Happiness Guarantee. Breathe easy; your sewer nightmare ends the moment our crew pulls into the driveway.
FAQs
What should I do immediately if I experience a sewer backup in my Greeneville home?
First, stop using all plumbing fixturesâincluding toilets, sinks, showers, and washing machinesâto prevent additional wastewater from entering the system. If water is actively flowing, turn off your homeâs main water supply. Keep children and pets away from the affected area, and avoid contact with the wastewater, which may contain harmful bacteria. Then call our 24/7 emergency plumbing line. While you wait for our technicians to arrive, turn off electricity to any areas in contact with standing water if it can be done safely, and open windows for ventilation.
What are the most common causes of sewer backups in Greeneville?
Greenevilleâs aging clay and cast-iron sewer lines are prone to root intrusion as nearby trees seek moisture. Heavy seasonal rains can overwhelm municipal lines, forcing wastewater back into private laterals. Grease buildup from kitchen drains, flushed wipes or other non-disposable items, and pipe bellies caused by soil settling are other frequent culprits. In newer neighborhoods, construction debris sometimes ends up in the line and creates blockages.
How fast can your emergency plumbers get to my property?
Our dispatch center is located right here in Greeneville, allowing us to reach most addresses in town and the surrounding communitiesâTusculum, Baileyton, Afton, and Mohawkâwithin 60 minutes or less. During severe storms or region-wide events, arrival times may be longer, but we triage calls based on severity to ensure homes with active backups receive top priority.
Will my homeownerâs insurance cover the cost of a sewer backup?
Standard homeowner policies typically exclude damage from a sewer or drain backup unless youâve added a specific sewer backup rider. Coverage varies by carrier, so review your policy or contact your agent. Even when coverage applies, it may be limited to cleanup and structural repairs, not plumbing repairs. Upon request, we provide itemized invoices and moisture-mapping reports to streamline your claim process.
How do you diagnose and fix a sewer backup?
After shutting off water flow and ensuring the area is safe, our technicians perform a video camera inspection of your main sewer line to pinpoint blockages, cracks, or intruding roots. Depending on the findings, we may use high-pressure hydro-jetting, mechanical augers, or root-cutting blades to clear the clog. If the pipe is damaged, trenchless pipe lining or spot repairs can often restore service without major excavation. For collapsed or severely offset pipes, we provide open-cut replacement with full permitting through the Greeneville Water Commission.
What steps can I take to prevent future sewer backups?
1) Schedule preventive hydro-jetting every 18â24 months to remove grease and sediment. 2) Install a backwater valve on your lateral so sewage cannot flow from the municipal main back into your home. 3) Dispose of cooking grease, diapers, wipes, feminine products, and paper towels in the trash rather than flushing. 4) If you have large trees within 10 feet of your sewer line, consider root barrier installation or annual root-inhibitor treatments. 5) During heavy rain forecasts, reduce water usage until the storm passes to lessen strain on the public system.