- HEP Plumbing
- Stubborn Drain Clogs

Stubborn Drain Clogs
Stubborn Drain Clogs | Plumbing | Vonore
When a sink won’t swallow another drop or the shower floor turns into a wading pool, Vonore residents know HEP is the team to call. Our seasoned specialists track down the root of stubborn drain clogs with state-of-the-art camera inspections, then blast away buildup using safe, high-pressure jetting—leaving pipes spotless without harsh chemicals. From kitchen grease monsters to hair-packed bathroom drains, we’ve seen (and cleared) it all, always treating your home with the respect it deserves.
Backed by decades of experience in plumbing and a satisfaction guarantee, we arrive on time, tidy up thoroughly, and get water flowing freely again before you can say “goodbye, plunger.” Day or night, weekend or holiday, HEP stands ready to rescue Vonore’s drains—so you can get back to enjoying a smoothly running home.
FAQs
What are the most common reasons drains become stubbornly clogged in Vonore homes?
In Vonore we see a mix of issues: (1) hair and soap scum in bathroom drains, (2) cooking grease that solidifies in cooler pipe sections, (3) mineral buildup from our relatively hard Tellico-area water, (4) intrusive tree roots that enter older clay or cast-iron sewer lines, and (5) foreign objects such as wipes and hygiene products that homeowners may flush by mistake. When two or more of these factors combine, the clog can become so compacted that household plungers or store-bought snakes won’t budge it.
When should I call a professional plumber instead of trying to clear the clog myself?
Give us a call if: • Water drains slowly for more than a day after you’ve tried plunging. • Multiple fixtures (e.g., tub and toilet) back up at the same time—this hints at a main line blockage. • You hear gurgling in other drains when water is running. • Sewage odors or wastewater appear in showers or floor drains. • You’ve used chemical cleaners repeatedly with no improvement. Ignoring these warning signs can lead to pipe damage, flooding, or raw sewage backups.
Are chemical drain cleaners safe for my pipes and for the Vonore environment?
Most off-the-shelf chemical cleaners rely on caustic lye or acids. Over time they can eat away at older copper or PVC joints, void pipe warranties, and pose a burn risk if they splash onto skin. When flushed, the chemicals can also upset septic systems or end up in local waterways such as Tellico Lake. A foam or gel may clear minor hair clogs, but for stubborn obstructions we recommend enzyme-based products or professional mechanical removal—which is safer for your plumbing and the environment.
How will your plumbing team remove a really tough clog?
First we perform a video camera inspection to pinpoint the blockage and assess pipe condition. For routine clogs we use a motorized auger (drain snake) sized to your pipe. If grease, sludge, or mineral scale coats the walls, we follow with high-pressure hydro-jetting that scours the entire line at up to 4,000 psi. For root intrusions we deploy a cutting head or, in severe cases, schedule trenchless pipe repair. All work is done by licensed, insured technicians, and we provide before-and-after footage so you can see the results.
What can I do to prevent future drain clogs in my kitchen and bathrooms?
1. Install inexpensive mesh strainers over tub and sink drains to catch hair and food particles. 2. Collect cooking grease in a sealed container and dispose of it in the trash instead of the sink. 3. Run very hot water for 30 seconds after each dish-washing session to keep fats from solidifying. 4. Once a month pour a mix of one cup baking soda followed by one cup white vinegar down the drain, let it fizz for 10 minutes, then flush with hot water. 5. If you have hard water, consider a whole-house water softener to minimize mineral deposits. 6. Schedule an annual professional drain inspection and cleaning—cheaper than an emergency call!
Do you offer 24/7 emergency drain cleaning in Vonore and what does it cost?
Yes. Our technicians are on call day and night, including weekends and holidays. We can usually arrive anywhere in Vonore, Madisonville, or Sweetwater within 60 minutes. Diagnostic camera inspection is free with any clearing service. Most single-drain clogs are cleared for a flat rate starting at $99; main line or hydro-jetting jobs are quoted on site before work begins, so there are no surprises. We never tack on after-hours or “overtime” fees.